{"title":"KOMATSU BEARINGS","description":"\u003ch2\u003eKOMATSU BEARINGS\u003c\/h2\u003e\n\u003cp\u003eBearings are critical load-bearing components within Komatsu construction and mining equipment. They support rotational movement, reduce friction, and maintain precise alignment under heavy load conditions. WQC Parts supplies high-quality aftermarket komatsu bearings engineered for durability, dimensional accuracy, and dependable performance in severe-duty applications.\u003c\/p\u003e\n\u003ch3\u003eApplications in Komatsu Equipment\u003c\/h3\u003e\n\u003cp\u003eKomatsu machines operate under continuous stress in environments such as quarry operations, mining sites, heavy civil construction, and high-hour production fleets. Properly manufactured bearings help protect shafts, housings, and rotating assemblies from premature wear and misalignment.\u003c\/p\u003e\n\u003ch3\u003eWhy Bearing Quality Matters\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMaintains proper shaft alignment\u003c\/li\u003e\n\u003cli\u003eReduces friction and heat generation\u003c\/li\u003e\n\u003cli\u003eSupports radial and axial loads\u003c\/li\u003e\n\u003cli\u003eExtends component service life\u003c\/li\u003e\n\u003cli\u003ePrevents catastrophic drivetrain or engine failure\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eInferior bearings can result in vibration, overheating, excessive clearance, and accelerated damage to surrounding components. Using precision-fit aftermarket bearings helps preserve equipment uptime and protect long-term investment.\u003c\/p\u003e\n\u003ch3\u003eBuilt for Severe-Duty Conditions\u003c\/h3\u003e\n\u003cp\u003eKomatsu equipment frequently operates in abrasive, high-impact, and high-load environments. Our aftermarket bearings are selected to meet strict dimensional and material standards, helping ensure proper fitment and resistance to deformation under load.\u003c\/p\u003e\n\u003ch3\u003eWhy Choose WQC Parts?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAftermarket components selected for heavy equipment applications\u003c\/li\u003e\n\u003cli\u003eCompetitive pricing\u003c\/li\u003e\n\u003cli\u003eTechnical fitment support\u003c\/li\u003e\n\u003cli\u003eFast and reliable fulfillment\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBrowse our selection below or contact WQC Parts for assistance identifying the correct replacement bearing for your Komatsu machine.\u003c\/p\u003e","products":[{"product_id":"komatsu-6754-22-8100-main-bearing-assembly-km-6754-22-8100","title":"Komatsu 6754-22-8100 Main Bearing Assembly","description":"\u003ch2\u003eKomatsu 6754-22-8100 Main Bearing Assembly\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003eKomatsu 6754-22-8100 Main Bearing Assembly\u003c\/strong\u003e is a WQC Parts aftermarket replacement part for Komatsu heavy equipment. It is intended for rotating assembly, engine, and drivetrain service applications where the part number, machine model, and serial range match the required application.\u003c\/p\u003e  \u003ch3\u003ePart Information\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e \u003cstrong\u003eKomatsu part number:\u003c\/strong\u003e 6754-22-8100\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eWQC SKU:\u003c\/strong\u003e KM-6754-22-8100\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eProduct type:\u003c\/strong\u003e Main Bearing Assembly\u003c\/li\u003e  \u003cli\u003e\n\u003cstrong\u003eSearch reference:\u003c\/strong\u003e 6754-22-8100 \/ 6754228100\u003c\/li\u003e \u003c\/ul\u003e  \u003cp\u003e\u003cstrong\u003eCommon machine models include:\u003c\/strong\u003e GD675, D61EX, D61EXI, D61PX, D61PXI, PC200, PC200LC, PC210, PC210I, PC210LC, PC210LCI, PC220, PC220LC, PC228US, PC228USLC, PC240LC, PC240NLC, PC270, PC270LC, PC290LC, and 59 additional Komatsu models.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eReported serial ranges include:\u003c\/strong\u003e 60001-UP, 30001-UP, 40001-UP, 300001-UP (ECOT3), 310001-315645, 315646-UP, 350001-UP, 400001-UP.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eReported category\/application areas:\u003c\/strong\u003e GRADERS, BULLDOZERS, EXCAVATORS, WHEEL LOADERS.\u003c\/p\u003e  \u003ch3\u003eFitment Notes\u003c\/h3\u003e \u003cp\u003eAlways confirm final fitment before ordering. The same general part description can apply to different Komatsu models, serial ranges, component groups, or diagram positions. Verify the original part number, machine model, serial number, and installed arrangement before purchase.\u003c\/p\u003e  \u003ch3\u003eWhy Buy from WQC Parts?\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eAftermarket Komatsu replacement parts organized by part number and product type.\u003c\/li\u003e \u003cli\u003eSupport for fitment review using machine model, serial number, and photos when needed.\u003c\/li\u003e \u003cli\u003eCompetitive pricing for repair shops, equipment owners, and fleet maintenance teams.\u003c\/li\u003e \u003cli\u003eReliable sourcing focused on reducing downtime and keeping machines working.\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eIf you are unsure whether this part fits your machine, contact WQC Parts with your model, serial number, and existing part number before ordering.\u003c\/p\u003e","brand":"WQC","offers":[{"title":"Default Title","offer_id":42589655367776,"sku":"KM-6754-22-8100","price":97.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/2922\/4032\/files\/komatsu-parts-worldwide.png?v=1769344708"},{"product_id":"komatsu-cu3901091-bearing-main-set-km-cu3901091","title":"Komatsu CU3901091 Bearing, Main Set","description":"\u003ch2\u003eKomatsu CU3901091 Bearing, Main Set\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003eKomatsu CU3901091 Bearing, Main Set\u003c\/strong\u003e is a WQC Parts aftermarket replacement part for Komatsu heavy equipment. It is intended for rotating assembly, engine, and drivetrain service applications where the part number, machine model, and serial range match the required application.\u003c\/p\u003e  \u003ch3\u003ePart Information\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eKomatsu part number:\u003c\/strong\u003e CU3901091\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eWQC SKU:\u003c\/strong\u003e KM-Cu3901091\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eProduct type:\u003c\/strong\u003e Bearing, Main Set\u003c\/li\u003e \u003c\/ul\u003e   \u003cp\u003e\u003cstrong\u003eKnown machine usage:\u003c\/strong\u003e PW180, SAA6D107E, SAA6D107E-2C, D51EXI\/PXI, WA380.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eEquipment families:\u003c\/strong\u003e Excavators, Engines, Bulldozers, Wheel Loaders.\u003c\/p\u003e \u003ch3\u003eFitment Notes\u003c\/h3\u003e \u003cp\u003eAlways confirm final fitment before ordering. The same general part description can apply to different Komatsu models, serial ranges, component groups, or diagram positions. Verify the original part number, machine model, serial number, and installed arrangement before purchase.\u003c\/p\u003e  \u003ch3\u003eWhy Buy from WQC Parts?\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eAftermarket Komatsu replacement parts organized by part number and product type.\u003c\/li\u003e \u003cli\u003eSupport for fitment review using machine model, serial number, and photos when needed.\u003c\/li\u003e \u003cli\u003eCompetitive pricing for repair shops, equipment owners, and fleet maintenance teams.\u003c\/li\u003e \u003cli\u003eReliable sourcing focused on reducing downtime and keeping machines working.\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eIf you are unsure whether this part fits your machine, contact WQC Parts with your model, serial number, and existing part number before ordering.\u003c\/p\u003e","brand":"WQC","offers":[{"title":"Default Title","offer_id":42589824909408,"sku":"KM-Cu3901091","price":148.76,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/2922\/4032\/files\/komatsu-parts-worldwide.png?v=1769344708"},{"product_id":"komatsu-1240116h91-set-main-bearing-050mm-over-km-1240116h91","title":"Komatsu 1240116H91 Set, Main Bearing - 050Mm Over","description":"\u003ch2\u003eKomatsu 1240116H91 Set, Main Bearing - 050Mm Over\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003eKomatsu 1240116H91 Set, Main Bearing - 050Mm Over\u003c\/strong\u003e is a WQC Parts aftermarket replacement part for Komatsu heavy equipment. It is intended for rotating assembly, engine, and drivetrain service applications where the part number, machine model, and serial range match the required application.\u003c\/p\u003e  \u003ch3\u003ePart Information\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eKomatsu part number:\u003c\/strong\u003e 1240116H91\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eWQC SKU:\u003c\/strong\u003e KM-1240116H91\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eProduct type:\u003c\/strong\u003e Set, Main Bearing - 050Mm Over\u003c\/li\u003e \u003c\/ul\u003e  \u003cp\u003e\u003cstrong\u003eCommon machine models include:\u003c\/strong\u003e WA180, WA250, PC200-6LC\/LC-6LC, PC200Z-6LE, PC210LC-6LC, PC210LC-6LE, PC220LC-6LC, PC250LC-6LC, 150A\/FA, 510C, 518, 520C\/CH, 784.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eReported serial ranges include:\u003c\/strong\u003e A75001-UP, A65001-UP, A82001-A83000, A83001-UP, A82001-UP.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eReported category\/application areas:\u003c\/strong\u003e WHEEL LOADERS, EXCAVATORS, Mobile Cranes Dressta, Rollers Dressta.\u003c\/p\u003e  \u003ch3\u003eFitment Notes\u003c\/h3\u003e \u003cp\u003eAlways confirm final fitment before ordering. The same general part description can apply to different Komatsu models, serial ranges, component groups, or diagram positions. Verify the original part number, machine model, serial number, and installed arrangement before purchase.\u003c\/p\u003e  \u003ch3\u003eWhy Buy from WQC Parts?\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eAftermarket Komatsu replacement parts organized by part number and product type.\u003c\/li\u003e \u003cli\u003eSupport for fitment review using machine model, serial number, and photos when needed.\u003c\/li\u003e \u003cli\u003eCompetitive pricing for repair shops, equipment owners, and fleet maintenance teams.\u003c\/li\u003e \u003cli\u003eReliable sourcing focused on reducing downtime and keeping machines working.\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eIf you are unsure whether this part fits your machine, contact WQC Parts with your model, serial number, and existing part number before ordering.\u003c\/p\u003e","brand":"WQC","offers":[{"title":"Default Title","offer_id":42590904189024,"sku":"KM-1240116H91","price":140.32,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/2922\/4032\/files\/komatsu-parts-worldwide_77ac42ce-55cc-446d-8341-434bcbf89e15.png?v=1771620451"},{"product_id":"komatsu-1240115h91-set-main-bearing-025mm-over-km-1240115h91","title":"Komatsu 1240115H91 Set, Main Bearing - 025Mm Over","description":"\u003ch2\u003eKomatsu 1240115H91 Set, Main Bearing - 025Mm Over\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003eKomatsu 1240115H91 Set, Main Bearing - 025Mm Over\u003c\/strong\u003e is a WQC Parts aftermarket replacement part for Komatsu heavy equipment. It is intended for rotating assembly, engine, and drivetrain service applications where the part number, machine model, and serial range match the required application.\u003c\/p\u003e  \u003ch3\u003ePart Information\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eKomatsu part number:\u003c\/strong\u003e 1240115H91\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eWQC SKU:\u003c\/strong\u003e KM-1240115H91\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eProduct type:\u003c\/strong\u003e Set, Main Bearing - 025Mm Over\u003c\/li\u003e \u003c\/ul\u003e  \u003cp\u003e\u003cstrong\u003eCommon machine models include:\u003c\/strong\u003e WA180, WA250, PC200-6LC\/LC-6LC, PC200Z-6LE, PC210LC-6LC, PC210LC-6LE, PC220LC-6LC, PC250LC-6LC, 150A\/FA, 510C, 518, 520C\/CH, 784.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eReported serial ranges include:\u003c\/strong\u003e A75001-UP, A65001-UP, A82001-A83000, A83001-UP, A82001-UP.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eReported category\/application areas:\u003c\/strong\u003e WHEEL LOADERS, EXCAVATORS, Mobile Cranes Dressta, Rollers Dressta.\u003c\/p\u003e  \u003ch3\u003eFitment Notes\u003c\/h3\u003e \u003cp\u003eAlways confirm final fitment before ordering. The same general part description can apply to different Komatsu models, serial ranges, component groups, or diagram positions. Verify the original part number, machine model, serial number, and installed arrangement before purchase.\u003c\/p\u003e  \u003ch3\u003eWhy Buy from WQC Parts?\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eAftermarket Komatsu replacement parts organized by part number and product type.\u003c\/li\u003e \u003cli\u003eSupport for fitment review using machine model, serial number, and photos when needed.\u003c\/li\u003e \u003cli\u003eCompetitive pricing for repair shops, equipment owners, and fleet maintenance teams.\u003c\/li\u003e \u003cli\u003eReliable sourcing focused on reducing downtime and keeping machines working.\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eIf you are unsure whether this part fits your machine, contact WQC Parts with your model, serial number, and existing part number before ordering.\u003c\/p\u003e","brand":"WQC","offers":[{"title":"Default Title","offer_id":42590904418400,"sku":"KM-1240115H91","price":120.38,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/2922\/4032\/files\/komatsu-parts-worldwide_144febd0-8eb5-4055-899e-111622fb9a04.png?v=1771620476"},{"product_id":"komatsu-1240114h91-set-main-bearing-standard-km-1240114h91","title":"Komatsu 1240114H91 Set, Main Bearing - Standard","description":"\u003ch2\u003eKomatsu 1240114H91 Set, Main Bearing - Standard\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003eKomatsu 1240114H91 Set, Main Bearing - Standard\u003c\/strong\u003e is a WQC Parts aftermarket replacement part for Komatsu heavy equipment. It is intended for rotating assembly, engine, and drivetrain service applications where the part number, machine model, and serial range match the required application.\u003c\/p\u003e  \u003ch3\u003ePart Information\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eKomatsu part number:\u003c\/strong\u003e 1240114H91\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eWQC SKU:\u003c\/strong\u003e KM-1240114H91\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eProduct type:\u003c\/strong\u003e Set, Main Bearing - Standard\u003c\/li\u003e \u003c\/ul\u003e  \u003cp\u003e\u003cstrong\u003eCommon machine models include:\u003c\/strong\u003e WA180, WA250, PC200-6LC\/LC-6LC, PC200Z-6LE, PC210LC-6LC, PC210LC-6LE, PC220LC-6LC, PC250LC-6LC, 150A\/FA, 510C, 518, 520C\/CH, 784.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eReported serial ranges include:\u003c\/strong\u003e A75001-UP, A65001-UP, A82001-A83000, A83001-UP, A82001-UP.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eReported category\/application areas:\u003c\/strong\u003e WHEEL LOADERS, EXCAVATORS, Mobile Cranes Dressta, Rollers Dressta.\u003c\/p\u003e  \u003ch3\u003eFitment Notes\u003c\/h3\u003e \u003cp\u003eAlways confirm final fitment before ordering. The same general part description can apply to different Komatsu models, serial ranges, component groups, or diagram positions. Verify the original part number, machine model, serial number, and installed arrangement before purchase.\u003c\/p\u003e  \u003ch3\u003eWhy Buy from WQC Parts?\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eAftermarket Komatsu replacement parts organized by part number and product type.\u003c\/li\u003e \u003cli\u003eSupport for fitment review using machine model, serial number, and photos when needed.\u003c\/li\u003e \u003cli\u003eCompetitive pricing for repair shops, equipment owners, and fleet maintenance teams.\u003c\/li\u003e \u003cli\u003eReliable sourcing focused on reducing downtime and keeping machines working.\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eIf you are unsure whether this part fits your machine, contact WQC Parts with your model, serial number, and existing part number before ordering.\u003c\/p\u003e","brand":"WQC","offers":[{"title":"Default Title","offer_id":42590904877152,"sku":"KM-1240114H91","price":97.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/2922\/4032\/files\/komatsu-parts-worldwide_7a1206db-3049-4c48-b9e2-79db837cdca5.png?v=1771620526"},{"product_id":"komatsu-ca0028370-needle-bearings-km-ca0028370","title":"Komatsu CA0028370 Needle Bearings","description":"\u003ch2\u003eKomatsu CA0028370 Needle Bearings\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003eKomatsu CA0028370 Needle Bearings\u003c\/strong\u003e is a WQC Parts aftermarket replacement part for Komatsu heavy equipment. It is intended for Komatsu heavy equipment applications where the part number, machine model, and serial range match the required application.\u003c\/p\u003e  \u003ch3\u003ePart Information\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eKomatsu part number:\u003c\/strong\u003e CA0028370\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eWQC SKU:\u003c\/strong\u003e KM-Ca0028370\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eProduct type:\u003c\/strong\u003e Needle Bearings\u003c\/li\u003e \u003c\/ul\u003e  \u003cp\u003e\u003cstrong\u003eCommon machine models include:\u003c\/strong\u003e WB140, WB140-2N, WB140PS, WB140PS-2N, WB146, WB146PS, WB150, WB150-2N, WB150AWS, WB150AWS-2N, WB150PS, WB150PS-2N, WB150WSC, WB156-5 BACKHOE LOADER, WB156PS, WB91R, WB93R, WB93R-5E0, WB93S, WB93S-5E0, and 5 additional Komatsu models.\u003c\/p\u003e   \u003ch3\u003eFitment Notes\u003c\/h3\u003e \u003cp\u003eAlways confirm final fitment before ordering. The same general part description can apply to different Komatsu models, serial ranges, component groups, or diagram positions. Verify the original part number, machine model, serial number, and installed arrangement before purchase.\u003c\/p\u003e  \u003ch3\u003eWhy Buy from WQC Parts?\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eAftermarket Komatsu replacement parts organized by part number and product type.\u003c\/li\u003e \u003cli\u003eSupport for fitment review using machine model, serial number, and photos when needed.\u003c\/li\u003e \u003cli\u003eCompetitive pricing for repair shops, equipment owners, and fleet maintenance teams.\u003c\/li\u003e \u003cli\u003eReliable sourcing focused on reducing downtime and keeping machines working.\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eIf you are unsure whether this part fits your machine, contact WQC Parts with your model, serial number, and existing part number before ordering.\u003c\/p\u003e","brand":"WQC","offers":[{"title":"Default Title","offer_id":42591050236000,"sku":"KM-Ca0028370","price":11.28,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/2922\/4032\/files\/komatsu-parts-worldwide.png?v=1769344708"},{"product_id":"komatsu-ca0028301-needle-bearings-km-ca0028301","title":"Komatsu CA0028301 Needle Bearings","description":"\u003ch2\u003eKomatsu CA0028301 Needle Bearings\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003eKomatsu CA0028301 Needle Bearings\u003c\/strong\u003e is a WQC Parts aftermarket replacement part for Komatsu heavy equipment. It is intended for Komatsu heavy equipment applications where the part number, machine model, and serial range match the required application.\u003c\/p\u003e  \u003ch3\u003ePart Information\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eKomatsu part number:\u003c\/strong\u003e CA0028301\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eWQC SKU:\u003c\/strong\u003e KM-Ca0028301\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eProduct type:\u003c\/strong\u003e Needle Bearings\u003c\/li\u003e \u003c\/ul\u003e  \u003cp\u003e\u003cstrong\u003eCommon machine models include:\u003c\/strong\u003e WB140, WB140-2N, WB140PS, WB140PS-2N, WB150, WB150-2N, WB150PS, WB150PS-2N, WB91R, WB93R, WB97R.\u003c\/p\u003e   \u003ch3\u003eFitment Notes\u003c\/h3\u003e \u003cp\u003eAlways confirm final fitment before ordering. The same general part description can apply to different Komatsu models, serial ranges, component groups, or diagram positions. Verify the original part number, machine model, serial number, and installed arrangement before purchase.\u003c\/p\u003e  \u003ch3\u003eWhy Buy from WQC Parts?\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eAftermarket Komatsu replacement parts organized by part number and product type.\u003c\/li\u003e \u003cli\u003eSupport for fitment review using machine model, serial number, and photos when needed.\u003c\/li\u003e \u003cli\u003eCompetitive pricing for repair shops, equipment owners, and fleet maintenance teams.\u003c\/li\u003e \u003cli\u003eReliable sourcing focused on reducing downtime and keeping machines working.\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eIf you are unsure whether this part fits your machine, contact WQC Parts with your model, serial number, and existing part number before ordering.\u003c\/p\u003e","brand":"WQC","offers":[{"title":"Default Title","offer_id":42591051022432,"sku":"KM-Ca0028301","price":2.81,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/2922\/4032\/files\/komatsu-parts-worldwide.png?v=1769344708"},{"product_id":"komatsu-ca0028048-roller-bearing-km-ca0028048","title":"Komatsu CA0028048 Roller Bearing","description":"\u003ch2\u003eKomatsu CA0028048 Roller Bearing\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003eKomatsu CA0028048 Roller Bearing\u003c\/strong\u003e is a WQC Parts aftermarket replacement part for Komatsu heavy equipment. It is intended for rotating assembly, engine, and drivetrain service applications where the part number, machine model, and serial range match the required application.\u003c\/p\u003e  \u003ch3\u003ePart Information\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eKomatsu part number:\u003c\/strong\u003e CA0028048\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eWQC SKU:\u003c\/strong\u003e KM-Ca0028048\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eProduct type:\u003c\/strong\u003e Roller Bearing\u003c\/li\u003e \u003c\/ul\u003e  \u003cp\u003e\u003cstrong\u003eCommon machine models include:\u003c\/strong\u003e WB98A.\u003c\/p\u003e   \u003ch3\u003eFitment Notes\u003c\/h3\u003e \u003cp\u003eAlways confirm final fitment before ordering. The same general part description can apply to different Komatsu models, serial ranges, component groups, or diagram positions. Verify the original part number, machine model, serial number, and installed arrangement before purchase.\u003c\/p\u003e  \u003ch3\u003eWhy Buy from WQC Parts?\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eAftermarket Komatsu replacement parts organized by part number and product type.\u003c\/li\u003e \u003cli\u003eSupport for fitment review using machine model, serial number, and photos when needed.\u003c\/li\u003e \u003cli\u003eCompetitive pricing for repair shops, equipment owners, and fleet maintenance teams.\u003c\/li\u003e \u003cli\u003eReliable sourcing focused on reducing downtime and keeping machines working.\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eIf you are unsure whether this part fits your machine, contact WQC Parts with your model, serial number, and existing part number before ordering.\u003c\/p\u003e","brand":"WQC","offers":[{"title":"Default Title","offer_id":42591051219040,"sku":"KM-Ca0028048","price":25.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/2922\/4032\/files\/komatsu-parts-worldwide.png?v=1769344708"},{"product_id":"komatsu-ca0027956-bearing-needle-km-ca0027956","title":"Komatsu CA0027956 Bearing, Needle","description":"\u003ch2\u003eKomatsu CA0027956 Bearing, Needle\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003eKomatsu CA0027956 Bearing, Needle\u003c\/strong\u003e is a WQC Parts aftermarket replacement part for Komatsu heavy equipment. It is intended for rotating assembly, engine, and drivetrain service applications where the part number, machine model, and serial range match the required application.\u003c\/p\u003e  \u003ch3\u003ePart Information\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eKomatsu part number:\u003c\/strong\u003e CA0027956\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eWQC SKU:\u003c\/strong\u003e KM-Ca0027956\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eProduct type:\u003c\/strong\u003e Bearing, Needle\u003c\/li\u003e \u003c\/ul\u003e  \u003cp\u003e\u003cstrong\u003eCommon machine models include:\u003c\/strong\u003e WB140-2N, WB140PS-2N, WB142, WB146, WB146PS, WB150-2N, WB150AWS-2N, WB150PS-2N, WB156-5 BACKHOE LOADER, WB156PS, WB91R, WB91R-5E0, WB93R, WB93R-5E0, WB93S, WB93S-5E0, WB97R, WB97R-5E0, WB97S, WB97S-5E0.\u003c\/p\u003e   \u003ch3\u003eFitment Notes\u003c\/h3\u003e \u003cp\u003eAlways confirm final fitment before ordering. The same general part description can apply to different Komatsu models, serial ranges, component groups, or diagram positions. Verify the original part number, machine model, serial number, and installed arrangement before purchase.\u003c\/p\u003e  \u003ch3\u003eWhy Buy from WQC Parts?\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eAftermarket Komatsu replacement parts organized by part number and product type.\u003c\/li\u003e \u003cli\u003eSupport for fitment review using machine model, serial number, and photos when needed.\u003c\/li\u003e \u003cli\u003eCompetitive pricing for repair shops, equipment owners, and fleet maintenance teams.\u003c\/li\u003e \u003cli\u003eReliable sourcing focused on reducing downtime and keeping machines working.\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eIf you are unsure whether this part fits your machine, contact WQC Parts with your model, serial number, and existing part number before ordering.\u003c\/p\u003e","brand":"WQC","offers":[{"title":"Default Title","offer_id":42591051284576,"sku":"KM-Ca0027956","price":46.44,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/2922\/4032\/files\/komatsu-parts-worldwide.png?v=1769344708"},{"product_id":"komatsu-ca0027693-spherical-bearing-km-ca0027693","title":"Komatsu CA0027693 Spherical Bearing","description":"\u003ch2\u003eKomatsu CA0027693 Spherical Bearing\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003eKomatsu CA0027693 Spherical Bearing\u003c\/strong\u003e is a WQC Parts aftermarket replacement part for Komatsu heavy equipment. It is intended for rotating assembly, engine, and drivetrain service applications where the part number, machine model, and serial range match the required application.\u003c\/p\u003e  \u003ch3\u003ePart Information\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eKomatsu part number:\u003c\/strong\u003e CA0027693\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eWQC SKU:\u003c\/strong\u003e KM-Ca0027693\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eProduct type:\u003c\/strong\u003e Spherical Bearing\u003c\/li\u003e \u003c\/ul\u003e  \u003cp\u003e\u003cstrong\u003eCommon machine models include:\u003c\/strong\u003e WB150AWS, WB150AWS-2N, WB150WSC, WB93S, WB93S-5E0, WB97S, WB97S-5E0.\u003c\/p\u003e   \u003ch3\u003eFitment Notes\u003c\/h3\u003e \u003cp\u003eAlways confirm final fitment before ordering. The same general part description can apply to different Komatsu models, serial ranges, component groups, or diagram positions. Verify the original part number, machine model, serial number, and installed arrangement before purchase.\u003c\/p\u003e  \u003ch3\u003eWhy Buy from WQC Parts?\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eAftermarket Komatsu replacement parts organized by part number and product type.\u003c\/li\u003e \u003cli\u003eSupport for fitment review using machine model, serial number, and photos when needed.\u003c\/li\u003e \u003cli\u003eCompetitive pricing for repair shops, equipment owners, and fleet maintenance teams.\u003c\/li\u003e \u003cli\u003eReliable sourcing focused on reducing downtime and keeping machines working.\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eIf you are unsure whether this part fits your machine, contact WQC Parts with your model, serial number, and existing part number before ordering.\u003c\/p\u003e","brand":"WQC","offers":[{"title":"Default Title","offer_id":42591051481184,"sku":"KM-Ca0027693","price":82.51,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/2922\/4032\/files\/komatsu-parts-worldwide.png?v=1769344708"},{"product_id":"komatsu-ca0028041-needle-bearing-bush-km-ca0028041","title":"Komatsu CA0028041 Needle Bearing Bush","description":"\u003ch2\u003eKomatsu CA0028041 Needle Bearing Bush\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003eKomatsu CA0028041 Needle Bearing Bush\u003c\/strong\u003e is a WQC Parts aftermarket replacement part for Komatsu heavy equipment. It is intended for rotating assembly, engine, and drivetrain service applications where the part number, machine model, and serial range match the required application.\u003c\/p\u003e  \u003ch3\u003ePart Information\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eKomatsu part number:\u003c\/strong\u003e CA0028041\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eWQC SKU:\u003c\/strong\u003e KM-Ca0028041\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eProduct type:\u003c\/strong\u003e Needle Bearing Bush\u003c\/li\u003e \u003c\/ul\u003e  \u003cp\u003e\u003cstrong\u003eCommon machine models include:\u003c\/strong\u003e WB140, WB140-2N, WB140PS, WB140PS-2N, WB150, WB150-2N, WB150AWS, WB150AWS-2N, WB150PS, WB150PS-2N, WB150WSC, WB91R, WB93R, WB97R, WB97S.\u003c\/p\u003e   \u003ch3\u003eFitment Notes\u003c\/h3\u003e \u003cp\u003eAlways confirm final fitment before ordering. The same general part description can apply to different Komatsu models, serial ranges, component groups, or diagram positions. Verify the original part number, machine model, serial number, and installed arrangement before purchase.\u003c\/p\u003e  \u003ch3\u003eWhy Buy from WQC Parts?\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eAftermarket Komatsu replacement parts organized by part number and product type.\u003c\/li\u003e \u003cli\u003eSupport for fitment review using machine model, serial number, and photos when needed.\u003c\/li\u003e \u003cli\u003eCompetitive pricing for repair shops, equipment owners, and fleet maintenance teams.\u003c\/li\u003e \u003cli\u003eReliable sourcing focused on reducing downtime and keeping machines working.\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eIf you are unsure whether this part fits your machine, contact WQC Parts with your model, serial number, and existing part number before ordering.\u003c\/p\u003e","brand":"WQC","offers":[{"title":"Default Title","offer_id":42591051546720,"sku":"KM-Ca0028041","price":55.71,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/2922\/4032\/files\/komatsu-parts-worldwide.png?v=1769344708"},{"product_id":"komatsu-ca0027692-bearing-spherical-km-ca0027692","title":"Komatsu CA0027692 Bearing, Spherical","description":"\u003ch2\u003eKomatsu CA0027692 Bearing, Spherical\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003eKomatsu CA0027692 Bearing, Spherical\u003c\/strong\u003e is a WQC Parts aftermarket replacement part for Komatsu heavy equipment. It is intended for rotating assembly, engine, and drivetrain service applications where the part number, machine model, and serial range match the required application.\u003c\/p\u003e  \u003ch3\u003ePart Information\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eKomatsu part number:\u003c\/strong\u003e CA0027692\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eWQC SKU:\u003c\/strong\u003e KM-Ca0027692\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eProduct type:\u003c\/strong\u003e Bearing, Spherical\u003c\/li\u003e \u003c\/ul\u003e  \u003cp\u003e\u003cstrong\u003eCommon machine models include:\u003c\/strong\u003e WB142, WB91R, WB91R-5E0.\u003c\/p\u003e   \u003ch3\u003eFitment Notes\u003c\/h3\u003e \u003cp\u003eAlways confirm final fitment before ordering. The same general part description can apply to different Komatsu models, serial ranges, component groups, or diagram positions. Verify the original part number, machine model, serial number, and installed arrangement before purchase.\u003c\/p\u003e  \u003ch3\u003eWhy Buy from WQC Parts?\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eAftermarket Komatsu replacement parts organized by part number and product type.\u003c\/li\u003e \u003cli\u003eSupport for fitment review using machine model, serial number, and photos when needed.\u003c\/li\u003e \u003cli\u003eCompetitive pricing for repair shops, equipment owners, and fleet maintenance teams.\u003c\/li\u003e \u003cli\u003eReliable sourcing focused on reducing downtime and keeping machines working.\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eIf you are unsure whether this part fits your machine, contact WQC Parts with your model, serial number, and existing part number before ordering.\u003c\/p\u003e","brand":"WQC","offers":[{"title":"Default Title","offer_id":42591051612256,"sku":"KM-Ca0027692","price":46.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/2922\/4032\/files\/komatsu-parts-worldwide.png?v=1769344708"},{"product_id":"komatsu-ca0027554-bearing-km-ca0027554","title":"Komatsu CA0027554 Bearing","description":"\u003ch2\u003eKomatsu CA0027554 Bearing\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003eKomatsu CA0027554 Bearing\u003c\/strong\u003e is a WQC Parts aftermarket replacement part for Komatsu heavy equipment. It is intended for rotating assembly, engine, and drivetrain service applications where the part number, machine model, and serial range match the required application.\u003c\/p\u003e  \u003ch3\u003ePart Information\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eKomatsu part number:\u003c\/strong\u003e CA0027554\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eWQC SKU:\u003c\/strong\u003e KM-Ca0027554\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eProduct type:\u003c\/strong\u003e Bearing\u003c\/li\u003e \u003c\/ul\u003e  \u003cp\u003e\u003cstrong\u003eCommon machine models include:\u003c\/strong\u003e WB140, WB140-2N, WB142, WB146, WB150, WB150-2N, WB156-5 BACKHOE LOADER, WB91R, WB91R-5E0, WB93R, WB93R-5E0, WB93S, WB93S-5E0.\u003c\/p\u003e   \u003ch3\u003eFitment Notes\u003c\/h3\u003e \u003cp\u003eAlways confirm final fitment before ordering. The same general part description can apply to different Komatsu models, serial ranges, component groups, or diagram positions. Verify the original part number, machine model, serial number, and installed arrangement before purchase.\u003c\/p\u003e  \u003ch3\u003eWhy Buy from WQC Parts?\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eAftermarket Komatsu replacement parts organized by part number and product type.\u003c\/li\u003e \u003cli\u003eSupport for fitment review using machine model, serial number, and photos when needed.\u003c\/li\u003e \u003cli\u003eCompetitive pricing for repair shops, equipment owners, and fleet maintenance teams.\u003c\/li\u003e \u003cli\u003eReliable sourcing focused on reducing downtime and keeping machines working.\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eIf you are unsure whether this part fits your machine, contact WQC Parts with your model, serial number, and existing part number before ordering.\u003c\/p\u003e","brand":"WQC","offers":[{"title":"Default Title","offer_id":42591051645024,"sku":"KM-Ca0027554","price":64.33,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/2922\/4032\/files\/komatsu-parts-worldwide.png?v=1769344708"},{"product_id":"komatsu-ca0028015-needle-bearing-bush-km-ca0028015","title":"Komatsu CA0028015 Needle Bearing Bush","description":"\u003ch2\u003eKomatsu CA0028015 Needle Bearing Bush\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003eKomatsu CA0028015 Needle Bearing Bush\u003c\/strong\u003e is a WQC Parts aftermarket replacement part for Komatsu heavy equipment. It is intended for rotating assembly, engine, and drivetrain service applications where the part number, machine model, and serial range match the required application.\u003c\/p\u003e  \u003ch3\u003ePart Information\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eKomatsu part number:\u003c\/strong\u003e CA0028015\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eWQC SKU:\u003c\/strong\u003e KM-Ca0028015\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eProduct type:\u003c\/strong\u003e Needle Bearing Bush\u003c\/li\u003e \u003c\/ul\u003e  \u003cp\u003e\u003cstrong\u003eCommon machine models include:\u003c\/strong\u003e WB140PS, WB140PS-2N, WB146PS, WB150AWS, WB150AWS-2N, WB150PS, WB150PS-2N, WB150WSC, WB156PS, WB97R, WB97R-5E0, WB97S, WB97S-5E0.\u003c\/p\u003e   \u003ch3\u003eFitment Notes\u003c\/h3\u003e \u003cp\u003eAlways confirm final fitment before ordering. The same general part description can apply to different Komatsu models, serial ranges, component groups, or diagram positions. Verify the original part number, machine model, serial number, and installed arrangement before purchase.\u003c\/p\u003e  \u003ch3\u003eWhy Buy from WQC Parts?\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eAftermarket Komatsu replacement parts organized by part number and product type.\u003c\/li\u003e \u003cli\u003eSupport for fitment review using machine model, serial number, and photos when needed.\u003c\/li\u003e \u003cli\u003eCompetitive pricing for repair shops, equipment owners, and fleet maintenance teams.\u003c\/li\u003e \u003cli\u003eReliable sourcing focused on reducing downtime and keeping machines working.\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eIf you are unsure whether this part fits your machine, contact WQC Parts with your model, serial number, and existing part number before ordering.\u003c\/p\u003e","brand":"WQC","offers":[{"title":"Default Title","offer_id":42591051743328,"sku":"KM-Ca0028015","price":36.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/2922\/4032\/files\/komatsu-parts-worldwide.png?v=1769344708"},{"product_id":"komatsu-ca0028297-bearing-needles-km-ca0028297","title":"Komatsu CA0028297 Bearing Needles","description":"\u003ch2\u003eKomatsu CA0028297 Bearing Needles\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003eKomatsu CA0028297 Bearing Needles\u003c\/strong\u003e is a WQC Parts aftermarket replacement part for Komatsu heavy equipment. It is intended for rotating assembly, engine, and drivetrain service applications where the part number, machine model, and serial range match the required application.\u003c\/p\u003e  \u003ch3\u003ePart Information\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eKomatsu part number:\u003c\/strong\u003e CA0028297\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eWQC SKU:\u003c\/strong\u003e KM-Ca0028297\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eProduct type:\u003c\/strong\u003e Bearing Needles\u003c\/li\u003e \u003c\/ul\u003e  \u003cp\u003e\u003cstrong\u003eCommon machine models include:\u003c\/strong\u003e WB150AWS, WB150AWS-2N, WB150WSC, WB93S, WB93S-5E0, WB97S, WB97S-5E0, WB98A.\u003c\/p\u003e   \u003ch3\u003eFitment Notes\u003c\/h3\u003e \u003cp\u003eAlways confirm final fitment before ordering. The same general part description can apply to different Komatsu models, serial ranges, component groups, or diagram positions. Verify the original part number, machine model, serial number, and installed arrangement before purchase.\u003c\/p\u003e  \u003ch3\u003eWhy Buy from WQC Parts?\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eAftermarket Komatsu replacement parts organized by part number and product type.\u003c\/li\u003e \u003cli\u003eSupport for fitment review using machine model, serial number, and photos when needed.\u003c\/li\u003e \u003cli\u003eCompetitive pricing for repair shops, equipment owners, and fleet maintenance teams.\u003c\/li\u003e \u003cli\u003eReliable sourcing focused on reducing downtime and keeping machines working.\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eIf you are unsure whether this part fits your machine, contact WQC Parts with your model, serial number, and existing part number before ordering.\u003c\/p\u003e","brand":"WQC","offers":[{"title":"Default Title","offer_id":42591051907168,"sku":"KM-Ca0028297","price":32.78,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/2922\/4032\/files\/komatsu-parts-worldwide.png?v=1769344708"},{"product_id":"komatsu-ca0027351-bearing-km-ca0027351","title":"Komatsu CA0027351 Bearing","description":"\u003ch2\u003eKomatsu CA0027351 Bearing\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003eKomatsu CA0027351 Bearing\u003c\/strong\u003e is a WQC Parts aftermarket replacement part for Komatsu heavy equipment. It is intended for rotating assembly, engine, and drivetrain service applications where the part number, machine model, and serial range match the required application.\u003c\/p\u003e  \u003ch3\u003ePart Information\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eKomatsu part number:\u003c\/strong\u003e CA0027351\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eWQC SKU:\u003c\/strong\u003e KM-Ca0027351\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eProduct type:\u003c\/strong\u003e Bearing\u003c\/li\u003e \u003c\/ul\u003e  \u003cp\u003e\u003cstrong\u003eCommon machine models include:\u003c\/strong\u003e WB140, WB140-2N, WB140PS, WB140PS-2N, WB150, WB150-2N, WB150AWS, WB150AWS-2N, WB150PS, WB150PS-2N, WB150WSC, WB91R, WB93R, WB93S, WB93S-5E0, WB97R, WB97S, WB97S-5E0.\u003c\/p\u003e   \u003ch3\u003eFitment Notes\u003c\/h3\u003e \u003cp\u003eAlways confirm final fitment before ordering. The same general part description can apply to different Komatsu models, serial ranges, component groups, or diagram positions. Verify the original part number, machine model, serial number, and installed arrangement before purchase.\u003c\/p\u003e  \u003ch3\u003eWhy Buy from WQC Parts?\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eAftermarket Komatsu replacement parts organized by part number and product type.\u003c\/li\u003e \u003cli\u003eSupport for fitment review using machine model, serial number, and photos when needed.\u003c\/li\u003e \u003cli\u003eCompetitive pricing for repair shops, equipment owners, and fleet maintenance teams.\u003c\/li\u003e \u003cli\u003eReliable sourcing focused on reducing downtime and keeping machines working.\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eIf you are unsure whether this part fits your machine, contact WQC Parts with your model, serial number, and existing part number before ordering.\u003c\/p\u003e","brand":"WQC","offers":[{"title":"Default Title","offer_id":42591052136544,"sku":"KM-Ca0027351","price":106.61,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/2922\/4032\/files\/komatsu-parts-worldwide.png?v=1769344708"},{"product_id":"komatsu-ca0027395-bearing-km-ca0027395","title":"Komatsu CA0027395 Bearing","description":"\u003ch2\u003eKomatsu CA0027395 Bearing\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003eKomatsu CA0027395 Bearing\u003c\/strong\u003e is a WQC Parts aftermarket replacement part for Komatsu heavy equipment. It is intended for rotating assembly, engine, and drivetrain service applications where the part number, machine model, and serial range match the required application.\u003c\/p\u003e  \u003ch3\u003ePart Information\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eKomatsu part number:\u003c\/strong\u003e CA0027395\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eWQC SKU:\u003c\/strong\u003e KM-Ca0027395\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eProduct type:\u003c\/strong\u003e Bearing\u003c\/li\u003e \u003c\/ul\u003e  \u003cp\u003e\u003cstrong\u003eCommon machine models include:\u003c\/strong\u003e WB142, WB146, WB146PS, WB156-5 BACKHOE LOADER, WB156PS, WB91R, WB91R-5E0, WB93R, WB93R-5E0, WB97R, WB97R-5E0.\u003c\/p\u003e   \u003ch3\u003eFitment Notes\u003c\/h3\u003e \u003cp\u003eAlways confirm final fitment before ordering. The same general part description can apply to different Komatsu models, serial ranges, component groups, or diagram positions. Verify the original part number, machine model, serial number, and installed arrangement before purchase.\u003c\/p\u003e  \u003ch3\u003eWhy Buy from WQC Parts?\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eAftermarket Komatsu replacement parts organized by part number and product type.\u003c\/li\u003e \u003cli\u003eSupport for fitment review using machine model, serial number, and photos when needed.\u003c\/li\u003e \u003cli\u003eCompetitive pricing for repair shops, equipment owners, and fleet maintenance teams.\u003c\/li\u003e \u003cli\u003eReliable sourcing focused on reducing downtime and keeping machines working.\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eIf you are unsure whether this part fits your machine, contact WQC Parts with your model, serial number, and existing part number before ordering.\u003c\/p\u003e","brand":"WQC","offers":[{"title":"Default Title","offer_id":42591052169312,"sku":"KM-Ca0027395","price":171.83,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/2922\/4032\/files\/komatsu-parts-worldwide.png?v=1769344708"},{"product_id":"komatsu-ca0026190-bearing-km-ca0026190","title":"Komatsu CA0026190 Bearing","description":"\u003ch2\u003eKomatsu CA0026190 Bearing\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003eKomatsu CA0026190 Bearing\u003c\/strong\u003e is a WQC Parts aftermarket replacement part for Komatsu heavy equipment. It is intended for rotating assembly, engine, and drivetrain service applications where the part number, machine model, and serial range match the required application.\u003c\/p\u003e  \u003ch3\u003ePart Information\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eKomatsu part number:\u003c\/strong\u003e CA0026190\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eWQC SKU:\u003c\/strong\u003e KM-Ca0026190\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eProduct type:\u003c\/strong\u003e Bearing\u003c\/li\u003e \u003c\/ul\u003e  \u003cp\u003e\u003cstrong\u003eCommon machine models include:\u003c\/strong\u003e WB140, WB140-2N, WB140PS, WB140PS-2N, WB142, WB146, WB150, WB150-2N, WB150AWS, WB150AWS-2N, WB150PS, WB150PS-2N, WB150WSC, WB156-5 BACKHOE LOADER, WB91R, WB91R-5E0, WB93R, WB93R-5E0, WB93S, WB93S-5E0, and 2 additional Komatsu models.\u003c\/p\u003e   \u003ch3\u003eFitment Notes\u003c\/h3\u003e \u003cp\u003eAlways confirm final fitment before ordering. The same general part description can apply to different Komatsu models, serial ranges, component groups, or diagram positions. Verify the original part number, machine model, serial number, and installed arrangement before purchase.\u003c\/p\u003e  \u003ch3\u003eWhy Buy from WQC Parts?\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eAftermarket Komatsu replacement parts organized by part number and product type.\u003c\/li\u003e \u003cli\u003eSupport for fitment review using machine model, serial number, and photos when needed.\u003c\/li\u003e \u003cli\u003eCompetitive pricing for repair shops, equipment owners, and fleet maintenance teams.\u003c\/li\u003e \u003cli\u003eReliable sourcing focused on reducing downtime and keeping machines working.\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eIf you are unsure whether this part fits your machine, contact WQC Parts with your model, serial number, and existing part number before ordering.\u003c\/p\u003e","brand":"WQC","offers":[{"title":"Default Title","offer_id":42591052464224,"sku":"KM-Ca0026190","price":38.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/2922\/4032\/files\/komatsu-parts-worldwide.png?v=1769344708"},{"product_id":"komatsu-ca0026188-bearing-km-ca0026188","title":"Komatsu CA0026188 Bearing","description":"\u003ch2\u003eKomatsu CA0026188 Bearing\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003eKomatsu CA0026188 Bearing\u003c\/strong\u003e is a WQC Parts aftermarket replacement part for Komatsu heavy equipment. It is intended for rotating assembly, engine, and drivetrain service applications where the part number, machine model, and serial range match the required application.\u003c\/p\u003e  \u003ch3\u003ePart Information\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eKomatsu part number:\u003c\/strong\u003e CA0026188\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eWQC SKU:\u003c\/strong\u003e KM-Ca0026188\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eProduct type:\u003c\/strong\u003e Bearing\u003c\/li\u003e \u003c\/ul\u003e  \u003cp\u003e\u003cstrong\u003eCommon machine models include:\u003c\/strong\u003e WB140PS, WB140PS-2N, WB150AWS, WB150AWS-2N, WB150PS, WB150PS-2N, WB150WSC, WB97R, WB97S, WB98A.\u003c\/p\u003e   \u003ch3\u003eFitment Notes\u003c\/h3\u003e \u003cp\u003eAlways confirm final fitment before ordering. The same general part description can apply to different Komatsu models, serial ranges, component groups, or diagram positions. Verify the original part number, machine model, serial number, and installed arrangement before purchase.\u003c\/p\u003e  \u003ch3\u003eWhy Buy from WQC Parts?\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eAftermarket Komatsu replacement parts organized by part number and product type.\u003c\/li\u003e \u003cli\u003eSupport for fitment review using machine model, serial number, and photos when needed.\u003c\/li\u003e \u003cli\u003eCompetitive pricing for repair shops, equipment owners, and fleet maintenance teams.\u003c\/li\u003e \u003cli\u003eReliable sourcing focused on reducing downtime and keeping machines working.\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eIf you are unsure whether this part fits your machine, contact WQC Parts with your model, serial number, and existing part number before ordering.\u003c\/p\u003e","brand":"WQC","offers":[{"title":"Default Title","offer_id":42591052988512,"sku":"KM-Ca0026188","price":51.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/2922\/4032\/files\/komatsu-parts-worldwide.png?v=1769344708"},{"product_id":"komatsu-ca0026160-bearing-km-ca0026160","title":"Komatsu CA0026160 Bearing","description":"\u003ch2\u003eKomatsu CA0026160 Bearing\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003eKomatsu CA0026160 Bearing\u003c\/strong\u003e is a WQC Parts aftermarket replacement part for Komatsu heavy equipment. It is intended for rotating assembly, engine, and drivetrain service applications where the part number, machine model, and serial range match the required application.\u003c\/p\u003e  \u003ch3\u003ePart Information\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eKomatsu part number:\u003c\/strong\u003e CA0026160\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eWQC SKU:\u003c\/strong\u003e KM-Ca0026160\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eProduct type:\u003c\/strong\u003e Bearing\u003c\/li\u003e \u003c\/ul\u003e  \u003cp\u003e\u003cstrong\u003eCommon machine models include:\u003c\/strong\u003e WB140, WB140-2N, WB140PS, WB140PS-2N, WB142, WB146, WB146PS, WB150, WB150-2N, WB150AWS, WB150AWS-2N, WB150PS, WB150PS-2N, WB150WSC, WB156-5 BACKHOE LOADER, WB156PS, WB91R, WB91R-5E0, WB93R, WB93R-5E0, and 6 additional Komatsu models.\u003c\/p\u003e   \u003ch3\u003eFitment Notes\u003c\/h3\u003e \u003cp\u003eAlways confirm final fitment before ordering. The same general part description can apply to different Komatsu models, serial ranges, component groups, or diagram positions. Verify the original part number, machine model, serial number, and installed arrangement before purchase.\u003c\/p\u003e  \u003ch3\u003eWhy Buy from WQC Parts?\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eAftermarket Komatsu replacement parts organized by part number and product type.\u003c\/li\u003e \u003cli\u003eSupport for fitment review using machine model, serial number, and photos when needed.\u003c\/li\u003e \u003cli\u003eCompetitive pricing for repair shops, equipment owners, and fleet maintenance teams.\u003c\/li\u003e \u003cli\u003eReliable sourcing focused on reducing downtime and keeping machines working.\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eIf you are unsure whether this part fits your machine, contact WQC Parts with your model, serial number, and existing part number before ordering.\u003c\/p\u003e","brand":"WQC","offers":[{"title":"Default Title","offer_id":42591053119584,"sku":"KM-Ca0026160","price":42.81,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/2922\/4032\/files\/komatsu-parts-worldwide.png?v=1769344708"},{"product_id":"komatsu-6685-81-9140-bearing-km-6685-81-9140","title":"Komatsu 6685-81-9140 Bearing","description":"\u003ch2\u003eKomatsu 6685-81-9140 Bearing\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003eKomatsu 6685-81-9140 Bearing\u003c\/strong\u003e is a WQC Parts aftermarket replacement part for Komatsu heavy equipment. It is intended for rotating assembly, engine, and drivetrain service applications where the part number, machine model, and serial range match the required application.\u003c\/p\u003e  \u003ch3\u003ePart Information\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e \u003cstrong\u003eKomatsu part number:\u003c\/strong\u003e 6685-81-9140\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eWQC SKU:\u003c\/strong\u003e KM-6685-81-9140\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eProduct type:\u003c\/strong\u003e Bearing\u003c\/li\u003e  \u003cli\u003e\n\u003cstrong\u003eSearch reference:\u003c\/strong\u003e 6685-81-9140 \/ 6685819140\u003c\/li\u003e \u003c\/ul\u003e   \u003ch3\u003eFitment Notes\u003c\/h3\u003e \u003cp\u003eAlways confirm final fitment before ordering. The same general part description can apply to different Komatsu models, serial ranges, component groups, or diagram positions. Verify the original part number, machine model, serial number, and installed arrangement before purchase.\u003c\/p\u003e  \u003ch3\u003eWhy Buy from WQC Parts?\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eAftermarket Komatsu replacement parts organized by part number and product type.\u003c\/li\u003e \u003cli\u003eSupport for fitment review using machine model, serial number, and photos when needed.\u003c\/li\u003e \u003cli\u003eCompetitive pricing for repair shops, equipment owners, and fleet maintenance teams.\u003c\/li\u003e \u003cli\u003eReliable sourcing focused on reducing downtime and keeping machines working.\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eIf you are unsure whether this part fits your machine, contact WQC Parts with your model, serial number, and existing part number before ordering.\u003c\/p\u003e","brand":"WQC","offers":[{"title":"Default Title","offer_id":42591053348960,"sku":"KM-6685-81-9140","price":28.04,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/2922\/4032\/files\/komatsu-parts-worldwide.png?v=1769344708"},{"product_id":"komatsu-6685-61-4371-bearing-km-6685-61-4371","title":"Komatsu 6685-61-4371 Bearing","description":"\u003ch2\u003eKomatsu 6685-61-4371 Bearing\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003eKomatsu 6685-61-4371 Bearing\u003c\/strong\u003e is a WQC Parts aftermarket replacement part for Komatsu heavy equipment. It is intended for rotating assembly, engine, and drivetrain service applications where the part number, machine model, and serial range match the required application.\u003c\/p\u003e  \u003ch3\u003ePart Information\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e \u003cstrong\u003eKomatsu part number:\u003c\/strong\u003e 6685-61-4371\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eWQC SKU:\u003c\/strong\u003e KM-6685-61-4371\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eProduct type:\u003c\/strong\u003e Bearing\u003c\/li\u003e  \u003cli\u003e\n\u003cstrong\u003eSearch reference:\u003c\/strong\u003e 6685-61-4371 \/ 6685614371\u003c\/li\u003e \u003c\/ul\u003e  \u003cp\u003e\u003cstrong\u003eCommon machine models include:\u003c\/strong\u003e D80A, D85A.\u003c\/p\u003e   \u003ch3\u003eFitment Notes\u003c\/h3\u003e \u003cp\u003eAlways confirm final fitment before ordering. The same general part description can apply to different Komatsu models, serial ranges, component groups, or diagram positions. Verify the original part number, machine model, serial number, and installed arrangement before purchase.\u003c\/p\u003e  \u003ch3\u003eWhy Buy from WQC Parts?\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eAftermarket Komatsu replacement parts organized by part number and product type.\u003c\/li\u003e \u003cli\u003eSupport for fitment review using machine model, serial number, and photos when needed.\u003c\/li\u003e \u003cli\u003eCompetitive pricing for repair shops, equipment owners, and fleet maintenance teams.\u003c\/li\u003e \u003cli\u003eReliable sourcing focused on reducing downtime and keeping machines working.\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eIf you are unsure whether this part fits your machine, contact WQC Parts with your model, serial number, and existing part number before ordering.\u003c\/p\u003e","brand":"WQC","offers":[{"title":"Default Title","offer_id":42591053414496,"sku":"KM-6685-61-4371","price":46.06,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/2922\/4032\/files\/komatsu-parts-worldwide.png?v=1769344708"},{"product_id":"komatsu-ca0025829-bearing-km-ca0025829","title":"Komatsu CA0025829 Bearing","description":"\u003ch2\u003eKomatsu CA0025829 Bearing\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003eKomatsu CA0025829 Bearing\u003c\/strong\u003e is a WQC Parts aftermarket replacement part for Komatsu heavy equipment. It is intended for rotating assembly, engine, and drivetrain service applications where the part number, machine model, and serial range match the required application.\u003c\/p\u003e  \u003ch3\u003ePart Information\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eKomatsu part number:\u003c\/strong\u003e CA0025829\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eWQC SKU:\u003c\/strong\u003e KM-Ca0025829\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eProduct type:\u003c\/strong\u003e Bearing\u003c\/li\u003e \u003c\/ul\u003e  \u003cp\u003e\u003cstrong\u003eCommon machine models include:\u003c\/strong\u003e WB140, WB140-2N, WB140PS, WB140PS-2N, WB142, WB146, WB146PS, WB150, WB150-2N, WB150AWS, WB150AWS-2N, WB150PS, WB150PS-2N, WB150WSC, WB156-5 BACKHOE LOADER, WB156PS, WB91R, WB91R-5E0, WB93R, WB93R-5E0, and 6 additional Komatsu models.\u003c\/p\u003e   \u003ch3\u003eFitment Notes\u003c\/h3\u003e \u003cp\u003eAlways confirm final fitment before ordering. The same general part description can apply to different Komatsu models, serial ranges, component groups, or diagram positions. Verify the original part number, machine model, serial number, and installed arrangement before purchase.\u003c\/p\u003e  \u003ch3\u003eWhy Buy from WQC Parts?\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eAftermarket Komatsu replacement parts organized by part number and product type.\u003c\/li\u003e \u003cli\u003eSupport for fitment review using machine model, serial number, and photos when needed.\u003c\/li\u003e \u003cli\u003eCompetitive pricing for repair shops, equipment owners, and fleet maintenance teams.\u003c\/li\u003e \u003cli\u003eReliable sourcing focused on reducing downtime and keeping machines working.\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eIf you are unsure whether this part fits your machine, contact WQC Parts with your model, serial number, and existing part number before ordering.\u003c\/p\u003e","brand":"WQC","offers":[{"title":"Default Title","offer_id":42591053480032,"sku":"KM-Ca0025829","price":40.26,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/2922\/4032\/files\/komatsu-parts-worldwide.png?v=1769344708"},{"product_id":"komatsu-ca0025735-bearing-km-ca0025735","title":"Komatsu CA0025735 Bearing","description":"\u003ch2\u003eKomatsu CA0025735 Bearing\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003eKomatsu CA0025735 Bearing\u003c\/strong\u003e is a WQC Parts aftermarket replacement part for Komatsu heavy equipment. It is intended for rotating assembly, engine, and drivetrain service applications where the part number, machine model, and serial range match the required application.\u003c\/p\u003e  \u003ch3\u003ePart Information\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eKomatsu part number:\u003c\/strong\u003e CA0025735\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eWQC SKU:\u003c\/strong\u003e KM-Ca0025735\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eProduct type:\u003c\/strong\u003e Bearing\u003c\/li\u003e \u003c\/ul\u003e  \u003cp\u003e\u003cstrong\u003eCommon machine models include:\u003c\/strong\u003e WB140, WB140-2N, WB140PS, WB140PS-2N, WB142, WB146, WB146PS, WB150, WB150-2N, WB150AWS, WB150AWS-2N, WB150PS, WB150PS-2N, WB150WSC, WB156-5 BACKHOE LOADER, WB156PS, WB91R, WB91R-5E0, WB93R, WB93R-5E0, and 6 additional Komatsu models.\u003c\/p\u003e   \u003ch3\u003eFitment Notes\u003c\/h3\u003e \u003cp\u003eAlways confirm final fitment before ordering. The same general part description can apply to different Komatsu models, serial ranges, component groups, or diagram positions. Verify the original part number, machine model, serial number, and installed arrangement before purchase.\u003c\/p\u003e  \u003ch3\u003eWhy Buy from WQC Parts?\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eAftermarket Komatsu replacement parts organized by part number and product type.\u003c\/li\u003e \u003cli\u003eSupport for fitment review using machine model, serial number, and photos when needed.\u003c\/li\u003e \u003cli\u003eCompetitive pricing for repair shops, equipment owners, and fleet maintenance teams.\u003c\/li\u003e \u003cli\u003eReliable sourcing focused on reducing downtime and keeping machines working.\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eIf you are unsure whether this part fits your machine, contact WQC Parts with your model, serial number, and existing part number before ordering.\u003c\/p\u003e","brand":"WQC","offers":[{"title":"Default Title","offer_id":42591053512800,"sku":"KM-Ca0025735","price":36.51,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/2922\/4032\/files\/komatsu-parts-worldwide.png?v=1769344708"},{"product_id":"komatsu-6710-61-1360-ball-bearing-km-6710-61-1360","title":"Komatsu 6710-61-1360 Ball Bearing","description":"\u003ch2\u003eKomatsu 6710-61-1360 Ball Bearing\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003eKomatsu 6710-61-1360 Ball Bearing\u003c\/strong\u003e is a WQC Parts aftermarket replacement part for Komatsu heavy equipment. It is intended for rotating assembly, engine, and drivetrain service applications where the part number, machine model, and serial range match the required application.\u003c\/p\u003e  \u003ch3\u003ePart Information\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e \u003cstrong\u003eKomatsu part number:\u003c\/strong\u003e 6710-61-1360\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eWQC SKU:\u003c\/strong\u003e KM-6710-61-1360\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eProduct type:\u003c\/strong\u003e Ball Bearing\u003c\/li\u003e  \u003cli\u003e\n\u003cstrong\u003eSearch reference:\u003c\/strong\u003e 6710-61-1360 \/ 6710611360\u003c\/li\u003e \u003c\/ul\u003e  \u003cp\u003e\u003cstrong\u003eCommon machine models include:\u003c\/strong\u003e D375A, SA6D170-A-1C, SA6D170-B-1B, WS23S, SA6D170-A-1E.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eReported serial ranges include:\u003c\/strong\u003e 15001-UP.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eReported category\/application areas:\u003c\/strong\u003e BULLDOZERS, Engines, Scrapers.\u003c\/p\u003e  \u003ch3\u003eFitment Notes\u003c\/h3\u003e \u003cp\u003eAlways confirm final fitment before ordering. The same general part description can apply to different Komatsu models, serial ranges, component groups, or diagram positions. Verify the original part number, machine model, serial number, and installed arrangement before purchase.\u003c\/p\u003e  \u003ch3\u003eWhy Buy from WQC Parts?\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eAftermarket Komatsu replacement parts organized by part number and product type.\u003c\/li\u003e \u003cli\u003eSupport for fitment review using machine model, serial number, and photos when needed.\u003c\/li\u003e \u003cli\u003eCompetitive pricing for repair shops, equipment owners, and fleet maintenance teams.\u003c\/li\u003e \u003cli\u003eReliable sourcing focused on reducing downtime and keeping machines working.\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eIf you are unsure whether this part fits your machine, contact WQC Parts with your model, serial number, and existing part number before ordering.\u003c\/p\u003e","brand":"WQC","offers":[{"title":"Default Title","offer_id":42591053545568,"sku":"KM-6710-61-1360","price":13.27,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/2922\/4032\/files\/komatsu-parts-worldwide.png?v=1769344708"},{"product_id":"komatsu-ca0025809-bearing-km-ca0025809","title":"Komatsu CA0025809 Bearing","description":"\u003ch2\u003eKomatsu CA0025809 Bearing\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003eKomatsu CA0025809 Bearing\u003c\/strong\u003e is a WQC Parts aftermarket replacement part for Komatsu heavy equipment. It is intended for rotating assembly, engine, and drivetrain service applications where the part number, machine model, and serial range match the required application.\u003c\/p\u003e  \u003ch3\u003ePart Information\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eKomatsu part number:\u003c\/strong\u003e CA0025809\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eWQC SKU:\u003c\/strong\u003e KM-Ca0025809\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eProduct type:\u003c\/strong\u003e Bearing\u003c\/li\u003e \u003c\/ul\u003e  \u003cp\u003e\u003cstrong\u003eCommon machine models include:\u003c\/strong\u003e WB140PS, WB140PS-2N, WB146PS, WB150AWS, WB150AWS-2N, WB150PS, WB150PS-2N, WB150WSC, WB156PS, WB97R, WB97R-5E0, WB97S, WB97S-5E0.\u003c\/p\u003e   \u003ch3\u003eFitment Notes\u003c\/h3\u003e \u003cp\u003eAlways confirm final fitment before ordering. The same general part description can apply to different Komatsu models, serial ranges, component groups, or diagram positions. Verify the original part number, machine model, serial number, and installed arrangement before purchase.\u003c\/p\u003e  \u003ch3\u003eWhy Buy from WQC Parts?\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eAftermarket Komatsu replacement parts organized by part number and product type.\u003c\/li\u003e \u003cli\u003eSupport for fitment review using machine model, serial number, and photos when needed.\u003c\/li\u003e \u003cli\u003eCompetitive pricing for repair shops, equipment owners, and fleet maintenance teams.\u003c\/li\u003e \u003cli\u003eReliable sourcing focused on reducing downtime and keeping machines working.\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eIf you are unsure whether this part fits your machine, contact WQC Parts with your model, serial number, and existing part number before ordering.\u003c\/p\u003e","brand":"WQC","offers":[{"title":"Default Title","offer_id":42591053578336,"sku":"KM-Ca0025809","price":31.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/2922\/4032\/files\/komatsu-parts-worldwide.png?v=1769344708"},{"product_id":"komatsu-6685-61-4372-bearing-km-6685-61-4372","title":"Komatsu 6685-61-4372 Bearing","description":"\u003ch2\u003eKomatsu 6685-61-4372 Bearing\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003eKomatsu 6685-61-4372 Bearing\u003c\/strong\u003e is a WQC Parts aftermarket replacement part for Komatsu heavy equipment. It is intended for rotating assembly, engine, and drivetrain service applications where the part number, machine model, and serial range match the required application.\u003c\/p\u003e  \u003ch3\u003ePart Information\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e \u003cstrong\u003eKomatsu part number:\u003c\/strong\u003e 6685-61-4372\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eWQC SKU:\u003c\/strong\u003e KM-6685-61-4372\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eProduct type:\u003c\/strong\u003e Bearing\u003c\/li\u003e  \u003cli\u003e\n\u003cstrong\u003eSearch reference:\u003c\/strong\u003e 6685-61-4372 \/ 6685614372\u003c\/li\u003e \u003c\/ul\u003e  \u003cp\u003e\u003cstrong\u003eCommon machine models include:\u003c\/strong\u003e D455A, D80A, D80E, D80P, D85A, D85E, D85P, WA600, WA700, WD600, SA6D140-1FF, SA6D170-A-1Q, S6D140-1U, S6D170-1D, S6D170-1D-6A, S6D170-1D-6T, S6D170-1G-6A, S6D170-1G-6C, S6D170-1G-6W, SA6D140-1B, and 23 additional Komatsu models.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eReported serial ranges include:\u003c\/strong\u003e 1002-UP, 10001-UP, 25001-UP, 1001-UP, 2001-UP, 35001-36533, 35001-36536 (CUSTOM SPEC.), 3001-3688.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eReported category\/application areas:\u003c\/strong\u003e BULLDOZERS, WHEEL LOADERS, Engines, Scrapers, Wheel Dozers.\u003c\/p\u003e  \u003ch3\u003eFitment Notes\u003c\/h3\u003e \u003cp\u003eAlways confirm final fitment before ordering. The same general part description can apply to different Komatsu models, serial ranges, component groups, or diagram positions. Verify the original part number, machine model, serial number, and installed arrangement before purchase.\u003c\/p\u003e  \u003ch3\u003eWhy Buy from WQC Parts?\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eAftermarket Komatsu replacement parts organized by part number and product type.\u003c\/li\u003e \u003cli\u003eSupport for fitment review using machine model, serial number, and photos when needed.\u003c\/li\u003e \u003cli\u003eCompetitive pricing for repair shops, equipment owners, and fleet maintenance teams.\u003c\/li\u003e \u003cli\u003eReliable sourcing focused on reducing downtime and keeping machines working.\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eIf you are unsure whether this part fits your machine, contact WQC Parts with your model, serial number, and existing part number before ordering.\u003c\/p\u003e","brand":"WQC","offers":[{"title":"Default Title","offer_id":42591053676640,"sku":"KM-6685-61-4372","price":44.26,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/2922\/4032\/files\/komatsu-parts-worldwide.png?v=1769344708"},{"product_id":"komatsu-972682c2-ball-bearing-km-972682c2","title":"Komatsu 972682C2 Ball Bearing","description":"\u003ch2\u003eKomatsu 972682C2 Ball Bearing\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003eKomatsu 972682C2 Ball Bearing\u003c\/strong\u003e is a WQC Parts aftermarket replacement part for Komatsu heavy equipment. It is intended for rotating assembly, engine, and drivetrain service applications where the part number, machine model, and serial range match the required application.\u003c\/p\u003e  \u003ch3\u003ePart Information\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eKomatsu part number:\u003c\/strong\u003e 972682C2\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eWQC SKU:\u003c\/strong\u003e KM-972682C2\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eProduct type:\u003c\/strong\u003e Ball Bearing\u003c\/li\u003e \u003c\/ul\u003e   \u003cp\u003e\u003cstrong\u003eKnown machine usage:\u003c\/strong\u003e S6D125-1C, S6D125-1C-FW, S6D125-1D, S6D125-1D-AR, S6D125-1D-FE, S6D125-1EE, S6D125-1EE-FW, S6D125-1F, S6D125-1FF, S6D125E-2K, S6D155-4K, S6D155-4R, SA12V170-1D, SA12V170-1D-A, SA12V170-1D-E, SA12V170-1D-EA, SA12V170E-2A, NEW (CHINA AND OTHER), GH320, HD785, SA6D125-1X, SA6D125E-2E, SA8V170-1A, SA8V170-1B, SA8V170-1C, FORK LIFT TRUCKS, WS16, BF60.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eEquipment families:\u003c\/strong\u003e Engines, Fork Lift, Graders, Dump Trucks, Scrappers, Other.\u003c\/p\u003e \u003ch3\u003eFitment Notes\u003c\/h3\u003e \u003cp\u003eAlways confirm final fitment before ordering. The same general part description can apply to different Komatsu models, serial ranges, component groups, or diagram positions. Verify the original part number, machine model, serial number, and installed arrangement before purchase.\u003c\/p\u003e  \u003ch3\u003eWhy Buy from WQC Parts?\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eAftermarket Komatsu replacement parts organized by part number and product type.\u003c\/li\u003e \u003cli\u003eSupport for fitment review using machine model, serial number, and photos when needed.\u003c\/li\u003e \u003cli\u003eCompetitive pricing for repair shops, equipment owners, and fleet maintenance teams.\u003c\/li\u003e \u003cli\u003eReliable sourcing focused on reducing downtime and keeping machines working.\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eIf you are unsure whether this part fits your machine, contact WQC Parts with your model, serial number, and existing part number before ordering.\u003c\/p\u003e","brand":"WQC","offers":[{"title":"Default Title","offer_id":42591053709408,"sku":"KM-972682C2","price":42.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/2922\/4032\/files\/komatsu-parts-worldwide.png?v=1769344708"},{"product_id":"komatsu-ca0025818-bearing-km-ca0025818","title":"Komatsu CA0025818 Bearing","description":"\u003ch2\u003eKomatsu CA0025818 Bearing\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003eKomatsu CA0025818 Bearing\u003c\/strong\u003e is a WQC Parts aftermarket replacement part for Komatsu heavy equipment. It is intended for rotating assembly, engine, and drivetrain service applications where the part number, machine model, and serial range match the required application.\u003c\/p\u003e  \u003ch3\u003ePart Information\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eKomatsu part number:\u003c\/strong\u003e CA0025818\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eWQC SKU:\u003c\/strong\u003e KM-Ca0025818\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eProduct type:\u003c\/strong\u003e Bearing\u003c\/li\u003e \u003c\/ul\u003e  \u003cp\u003e\u003cstrong\u003eCommon machine models include:\u003c\/strong\u003e WB140PS, WB140PS-2N, WB150AWS, WB150AWS-2N, WB150PS, WB150PS-2N, WB150WSC, WB97R, WB97S.\u003c\/p\u003e   \u003ch3\u003eFitment Notes\u003c\/h3\u003e \u003cp\u003eAlways confirm final fitment before ordering. The same general part description can apply to different Komatsu models, serial ranges, component groups, or diagram positions. Verify the original part number, machine model, serial number, and installed arrangement before purchase.\u003c\/p\u003e  \u003ch3\u003eWhy Buy from WQC Parts?\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eAftermarket Komatsu replacement parts organized by part number and product type.\u003c\/li\u003e \u003cli\u003eSupport for fitment review using machine model, serial number, and photos when needed.\u003c\/li\u003e \u003cli\u003eCompetitive pricing for repair shops, equipment owners, and fleet maintenance teams.\u003c\/li\u003e \u003cli\u003eReliable sourcing focused on reducing downtime and keeping machines working.\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eIf you are unsure whether this part fits your machine, contact WQC Parts with your model, serial number, and existing part number before ordering.\u003c\/p\u003e","brand":"WQC","offers":[{"title":"Default Title","offer_id":42591053774944,"sku":"KM-Ca0025818","price":38.66,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/2922\/4032\/files\/komatsu-parts-worldwide.png?v=1769344708"},{"product_id":"komatsu-6127-31-6160-bearing-km-6127-31-6160","title":"Komatsu 6127-31-6160 Bearing","description":"\u003ch2\u003eKomatsu 6127-31-6160 Bearing\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003eKomatsu 6127-31-6160 Bearing\u003c\/strong\u003e is a WQC Parts aftermarket replacement part for Komatsu heavy equipment. It is intended for rotating assembly, engine, and drivetrain service applications where the part number, machine model, and serial range match the required application.\u003c\/p\u003e  \u003ch3\u003ePart Information\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e \u003cstrong\u003eKomatsu part number:\u003c\/strong\u003e 6127-31-6160\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eWQC SKU:\u003c\/strong\u003e KM-6127-31-6160\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eProduct type:\u003c\/strong\u003e Bearing\u003c\/li\u003e  \u003cli\u003e\n\u003cstrong\u003eSearch reference:\u003c\/strong\u003e 6127-31-6160 \/ 6127316160\u003c\/li\u003e \u003c\/ul\u003e  \u003cp\u003e\u003cstrong\u003eCommon machine models include:\u003c\/strong\u003e D155C, D355A, S4D155, S6D155-4A, S6D155-4B, S6D155-4C, S6D155-4E, S6D155-4K, S6D155-4R, S6D155-4S, SA6D155-4A, S6D155-4-R, S6D155-4AA, S6D155-4J, S6D155-4S-DR.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eReported serial ranges include:\u003c\/strong\u003e 31416-UP (S6D155-4 ENG. INSTALLED (-50CENT. SPEC.)), 15686-UP (S6D155-4 ENG. INSTALLED (-50CENT. SPEC.)), 15686-UP, 1010-UP, 12622-UP.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eReported category\/application areas:\u003c\/strong\u003e PIPELAYERS, BULLDOZERS, Engines.\u003c\/p\u003e  \u003ch3\u003eFitment Notes\u003c\/h3\u003e \u003cp\u003eAlways confirm final fitment before ordering. The same general part description can apply to different Komatsu models, serial ranges, component groups, or diagram positions. Verify the original part number, machine model, serial number, and installed arrangement before purchase.\u003c\/p\u003e  \u003ch3\u003eWhy Buy from WQC Parts?\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eAftermarket Komatsu replacement parts organized by part number and product type.\u003c\/li\u003e \u003cli\u003eSupport for fitment review using machine model, serial number, and photos when needed.\u003c\/li\u003e \u003cli\u003eCompetitive pricing for repair shops, equipment owners, and fleet maintenance teams.\u003c\/li\u003e \u003cli\u003eReliable sourcing focused on reducing downtime and keeping machines working.\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eIf you are unsure whether this part fits your machine, contact WQC Parts with your model, serial number, and existing part number before ordering.\u003c\/p\u003e","brand":"WQC","offers":[{"title":"Default Title","offer_id":42591053938784,"sku":"KM-6127-31-6160","price":31.06,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/2922\/4032\/files\/komatsu-parts-worldwide.png?v=1769344708"},{"product_id":"komatsu-ca0025811-bearing-km-ca0025811","title":"Komatsu CA0025811 Bearing","description":"\u003ch2\u003eKomatsu CA0025811 Bearing\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003eKomatsu CA0025811 Bearing\u003c\/strong\u003e is a WQC Parts aftermarket replacement part for Komatsu heavy equipment. It is intended for rotating assembly, engine, and drivetrain service applications where the part number, machine model, and serial range match the required application.\u003c\/p\u003e  \u003ch3\u003ePart Information\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eKomatsu part number:\u003c\/strong\u003e CA0025811\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eWQC SKU:\u003c\/strong\u003e KM-Ca0025811\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eProduct type:\u003c\/strong\u003e Bearing\u003c\/li\u003e \u003c\/ul\u003e  \u003cp\u003e\u003cstrong\u003eCommon machine models include:\u003c\/strong\u003e WB140-2N, WB140PS-2N, WB142, WB146, WB146PS, WB150-2N, WB150AWS-2N, WB150PS-2N, WB156-5 BACKHOE LOADER, WB156PS, WB91R, WB91R-5E0, WB93R, WB93R-5E0, WB93S, WB93S-5E0, WB97R, WB97R-5E0, WB97S, WB97S-5E0.\u003c\/p\u003e   \u003ch3\u003eFitment Notes\u003c\/h3\u003e \u003cp\u003eAlways confirm final fitment before ordering. The same general part description can apply to different Komatsu models, serial ranges, component groups, or diagram positions. Verify the original part number, machine model, serial number, and installed arrangement before purchase.\u003c\/p\u003e  \u003ch3\u003eWhy Buy from WQC Parts?\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eAftermarket Komatsu replacement parts organized by part number and product type.\u003c\/li\u003e \u003cli\u003eSupport for fitment review using machine model, serial number, and photos when needed.\u003c\/li\u003e \u003cli\u003eCompetitive pricing for repair shops, equipment owners, and fleet maintenance teams.\u003c\/li\u003e \u003cli\u003eReliable sourcing focused on reducing downtime and keeping machines working.\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eIf you are unsure whether this part fits your machine, contact WQC Parts with your model, serial number, and existing part number before ordering.\u003c\/p\u003e","brand":"WQC","offers":[{"title":"Default Title","offer_id":42591053971552,"sku":"KM-Ca0025811","price":56.76,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/2922\/4032\/files\/komatsu-parts-worldwide.png?v=1769344708"},{"product_id":"komatsu-ca0025808-bearing-km-ca0025808","title":"Komatsu CA0025808 Bearing","description":"\u003ch2\u003eKomatsu CA0025808 Bearing\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003eKomatsu CA0025808 Bearing\u003c\/strong\u003e is a WQC Parts aftermarket replacement part for Komatsu heavy equipment. It is intended for rotating assembly, engine, and drivetrain service applications where the part number, machine model, and serial range match the required application.\u003c\/p\u003e  \u003ch3\u003ePart Information\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eKomatsu part number:\u003c\/strong\u003e CA0025808\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eWQC SKU:\u003c\/strong\u003e KM-Ca0025808\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eProduct type:\u003c\/strong\u003e Bearing\u003c\/li\u003e \u003c\/ul\u003e  \u003cp\u003e\u003cstrong\u003eCommon machine models include:\u003c\/strong\u003e WB140, WB140-2N, WB140PS, WB140PS-2N, WB142, WB146, WB146PS, WB150, WB150-2N, WB150AWS, WB150AWS-2N, WB150PS, WB150PS-2N, WB150WSC, WB156-5 BACKHOE LOADER, WB156PS, WB91R, WB91R-5E0, WB93R, WB93R-5E0, and 6 additional Komatsu models.\u003c\/p\u003e   \u003ch3\u003eFitment Notes\u003c\/h3\u003e \u003cp\u003eAlways confirm final fitment before ordering. The same general part description can apply to different Komatsu models, serial ranges, component groups, or diagram positions. Verify the original part number, machine model, serial number, and installed arrangement before purchase.\u003c\/p\u003e  \u003ch3\u003eWhy Buy from WQC Parts?\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eAftermarket Komatsu replacement parts organized by part number and product type.\u003c\/li\u003e \u003cli\u003eSupport for fitment review using machine model, serial number, and photos when needed.\u003c\/li\u003e \u003cli\u003eCompetitive pricing for repair shops, equipment owners, and fleet maintenance teams.\u003c\/li\u003e \u003cli\u003eReliable sourcing focused on reducing downtime and keeping machines working.\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eIf you are unsure whether this part fits your machine, contact WQC Parts with your model, serial number, and existing part number before ordering.\u003c\/p\u003e","brand":"WQC","offers":[{"title":"Default Title","offer_id":42591054004320,"sku":"KM-Ca0025808","price":31.02,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/2922\/4032\/files\/komatsu-parts-worldwide.png?v=1769344708"},{"product_id":"komatsu-ym172400-02410-ball-bearing-km-ym172400-02410","title":"Komatsu YM172400-02410 Ball Bearing","description":"\u003ch2\u003eKomatsu YM172400-02410 Ball Bearing\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003eKomatsu YM172400-02410 Ball Bearing\u003c\/strong\u003e is a WQC Parts aftermarket replacement part for Komatsu heavy equipment. It is intended for rotating assembly, engine, and drivetrain service applications where the part number, machine model, and serial range match the required application.\u003c\/p\u003e  \u003ch3\u003ePart Information\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e \u003cstrong\u003eKomatsu part number:\u003c\/strong\u003e Ym172400-02410\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eWQC SKU:\u003c\/strong\u003e KM-Ym172400-02410\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eProduct type:\u003c\/strong\u003e Ball Bearing\u003c\/li\u003e  \u003cli\u003e\n\u003cstrong\u003eSearch reference:\u003c\/strong\u003e YM172400-02410 \/ YM17240002410\u003c\/li\u003e \u003c\/ul\u003e   \u003cp\u003e\u003cstrong\u003eKnown machine usage:\u003c\/strong\u003e S6D140-1U, S6D140-1U-F, S6D140-1Z, S6D140-1Z-F, S6D155-4-R, S6D155-4A, S6D155-4AA, S6D155-4B, S6D155-4S, S6D155-4S-DR, SA12V140-1C, SA12V140-1C-A, SA12V140-1D, SA12V140-1D-A, SA12V140-1Q, NEW (CHINA AND OTHER), HD785, SA6D140-2C-G, SA6D140-2D-5G, SA6D140E-2A, SA6D140E-2B, SA6D140E-2D, SA6D155-4A, SAA6D140E-2E, FORK LIFT TRUCKS, SK07, DWT031, DWT037-1B-D1, DWT037-1B-D7, DWT037-1B-E1, DWT037-1B-E7, DWT037-1B-P1, BZ120, JV06H, JV06HM, JV08H, JV08HM, JV16, JV25, JV25-3A, JV32W, JV32W-1A, JV45.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eEquipment families:\u003c\/strong\u003e Engines, Fork Lift, Dump Trucks, Skid Steer Loaders, Whinches, Mobile Crushers and Recyclers, Rollers.\u003c\/p\u003e \u003ch3\u003eFitment Notes\u003c\/h3\u003e \u003cp\u003eAlways confirm final fitment before ordering. The same general part description can apply to different Komatsu models, serial ranges, component groups, or diagram positions. Verify the original part number, machine model, serial number, and installed arrangement before purchase.\u003c\/p\u003e  \u003ch3\u003eWhy Buy from WQC Parts?\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eAftermarket Komatsu replacement parts organized by part number and product type.\u003c\/li\u003e \u003cli\u003eSupport for fitment review using machine model, serial number, and photos when needed.\u003c\/li\u003e \u003cli\u003eCompetitive pricing for repair shops, equipment owners, and fleet maintenance teams.\u003c\/li\u003e \u003cli\u003eReliable sourcing focused on reducing downtime and keeping machines working.\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eIf you are unsure whether this part fits your machine, contact WQC Parts with your model, serial number, and existing part number before ordering.\u003c\/p\u003e","brand":"WQC","offers":[{"title":"Default Title","offer_id":42591054037088,"sku":"KM-Ym172400-02410","price":19.68,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/2922\/4032\/files\/komatsu-parts-worldwide.png?v=1769344708"},{"product_id":"komatsu-6685-61-4370-bearing-km-6685-61-4370","title":"Komatsu 6685-61-4370 Bearing","description":"\u003ch2\u003eKomatsu 6685-61-4370 Bearing\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003eKomatsu 6685-61-4370 Bearing\u003c\/strong\u003e is a WQC Parts aftermarket replacement part for Komatsu heavy equipment. It is intended for rotating assembly, engine, and drivetrain service applications where the part number, machine model, and serial range match the required application.\u003c\/p\u003e  \u003ch3\u003ePart Information\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e \u003cstrong\u003eKomatsu part number:\u003c\/strong\u003e 6685-61-4370\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eWQC SKU:\u003c\/strong\u003e KM-6685-61-4370\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eProduct type:\u003c\/strong\u003e Bearing\u003c\/li\u003e  \u003cli\u003e\n\u003cstrong\u003eSearch reference:\u003c\/strong\u003e 6685-61-4370 \/ 6685614370\u003c\/li\u003e \u003c\/ul\u003e   \u003cp\u003e\u003cstrong\u003eKnown machine usage:\u003c\/strong\u003e S6D125-1CC, S6D125-1CC-C, S6D125-1CC-FC, S6D125-1CC-FW, S6D140-1U, S6D140-1U-F, S6D170-1D, S6D170-1D-6A, S6D170-1D-6B, S6D170-1D-6T, S6D170-1D-6W, S6D170-1G, S6D170-1G-6A, S6D170-1G-6B, S6D170-1G-6C, S6D170-1G-6W, SA6D125-1Q, SA6D140-1B, SA6D140-1B-G, SA6D140-1E, SA6D140-1FF, SA6D140-1FF-G, SA6D170-A-1J, SA6D170-A-1P, SA6D170-A-1P-7U, SA6D170-A-1Q, SA6D170-A-1Q-H, SA6D170-A-1T, SA6D170-B-1D, SA6D170-B-1E, SAA6D140E-2A, WS23S-2A, WD600, WD600-1H.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eEquipment families:\u003c\/strong\u003e Engines, Scrappers, Wheel Dozers.\u003c\/p\u003e \u003ch3\u003eFitment Notes\u003c\/h3\u003e \u003cp\u003eAlways confirm final fitment before ordering. The same general part description can apply to different Komatsu models, serial ranges, component groups, or diagram positions. Verify the original part number, machine model, serial number, and installed arrangement before purchase.\u003c\/p\u003e  \u003ch3\u003eWhy Buy from WQC Parts?\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eAftermarket Komatsu replacement parts organized by part number and product type.\u003c\/li\u003e \u003cli\u003eSupport for fitment review using machine model, serial number, and photos when needed.\u003c\/li\u003e \u003cli\u003eCompetitive pricing for repair shops, equipment owners, and fleet maintenance teams.\u003c\/li\u003e \u003cli\u003eReliable sourcing focused on reducing downtime and keeping machines working.\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eIf you are unsure whether this part fits your machine, contact WQC Parts with your model, serial number, and existing part number before ordering.\u003c\/p\u003e","brand":"WQC","offers":[{"title":"Default Title","offer_id":42591054069856,"sku":"KM-6685-61-4370","price":46.06,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/2922\/4032\/files\/komatsu-parts-worldwide.png?v=1769344708"},{"product_id":"komatsu-ym24101-062044-ball-bearing-km-ym24101-062044","title":"Komatsu YM24101-062044 Ball Bearing","description":"\u003ch2\u003eKomatsu YM24101-062044 Ball Bearing\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003eKomatsu YM24101-062044 Ball Bearing\u003c\/strong\u003e is a WQC Parts aftermarket replacement part for Komatsu heavy equipment. It is intended for rotating assembly, engine, and drivetrain service applications where the part number, machine model, and serial range match the required application.\u003c\/p\u003e  \u003ch3\u003ePart Information\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e \u003cstrong\u003eKomatsu part number:\u003c\/strong\u003e 06000-06204\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eWQC SKU:\u003c\/strong\u003e KM-Ym24101-062044\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eProduct type:\u003c\/strong\u003e Ball Bearing\u003c\/li\u003e  \u003cli\u003e\n\u003cstrong\u003eSearch reference:\u003c\/strong\u003e YM24101-062044 \/ YM24101062044\u003c\/li\u003e \u003c\/ul\u003e  \u003cp\u003e\u003cstrong\u003eCommon machine models include:\u003c\/strong\u003e D21A, D21P, D21PL, D21Q, D21S, WA10, SK04.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eReported serial ranges include:\u003c\/strong\u003e 83001-UP (OVERSEAS VERSION), 83001-UP, 78604-UP, 78604-UP (TRIMMING DOZER (M\/C)), 90001-90209 (INTERIM TIER4), 90210-UP, 83001-UP (TRIMMING), 63001-UP.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eReported category\/application areas:\u003c\/strong\u003e BULLDOZERS, WHEEL LOADERS, Skid Steer Loaders.\u003c\/p\u003e  \u003ch3\u003eFitment Notes\u003c\/h3\u003e \u003cp\u003eAlways confirm final fitment before ordering. The same general part description can apply to different Komatsu models, serial ranges, component groups, or diagram positions. Verify the original part number, machine model, serial number, and installed arrangement before purchase.\u003c\/p\u003e  \u003ch3\u003eWhy Buy from WQC Parts?\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eAftermarket Komatsu replacement parts organized by part number and product type.\u003c\/li\u003e \u003cli\u003eSupport for fitment review using machine model, serial number, and photos when needed.\u003c\/li\u003e \u003cli\u003eCompetitive pricing for repair shops, equipment owners, and fleet maintenance teams.\u003c\/li\u003e \u003cli\u003eReliable sourcing focused on reducing downtime and keeping machines working.\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eIf you are unsure whether this part fits your machine, contact WQC Parts with your model, serial number, and existing part number before ordering.\u003c\/p\u003e","brand":"WQC","offers":[{"title":"Default Title","offer_id":42591054299232,"sku":"KM-Ym24101-062044","price":13.03,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/2922\/4032\/files\/komatsu-parts-worldwide.png?v=1769344708"},{"product_id":"komatsu-91-6307-ball-bearing-km-91-6307","title":"Komatsu 91-6307 Ball Bearing","description":"\u003ch2\u003eKomatsu 91-6307 Ball Bearing\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003eKomatsu 91-6307 Ball Bearing\u003c\/strong\u003e is a WQC Parts aftermarket replacement part for Komatsu heavy equipment. It is intended for rotating assembly, engine, and drivetrain service applications where the part number, machine model, and serial range match the required application.\u003c\/p\u003e  \u003ch3\u003ePart Information\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e \u003cstrong\u003eKomatsu part number:\u003c\/strong\u003e 91-6307\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eWQC SKU:\u003c\/strong\u003e KM-91-6307\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eProduct type:\u003c\/strong\u003e Ball Bearing\u003c\/li\u003e  \u003cli\u003e\n\u003cstrong\u003eSearch reference:\u003c\/strong\u003e 91-6307 \/ 916307\u003c\/li\u003e \u003c\/ul\u003e   \u003cp\u003e\u003cstrong\u003eKnown machine usage:\u003c\/strong\u003e S6D108-1B, S6D108-1C, S6D108-1D-S, S6D108-1E-6H, S6D108-1E-6N, S6D108-1E-6S, S6D108-1E-6T, S6D108-1F, S6D108-1G, S6D108E-2A-N6, S6D108E-2A-S6, S6D125-1N, S6D125-1TT, S6D155-4-R, S6D155-4A, S6D155-4AA, S6D155-4B, S6D155-4S, S6D155-4S-DR, SA6D108-1A, SA6D108-1A-7C, SA6D108-1A-7T, SA6D108-1C-7D, SA6D108-1C-7H, SA6D108-1C-7S, SA6D108-1C-7T, SA6D108-1G, NEW (CHINA AND OTHER), SA6D108E-2A-H7, SA6D108E-2A-N7, SA6D108E-2A-S7, SA6D155-4A, SAA6D108E-2A, SAA6D108E-2A-C, SAA6D108E-2A-C8, SAA6D108E-2A-P, SAA6D108E-2A-P8, SAA6D108E-2B-H8, SAA6D108E-2B-N8, SAA6D108E-2B-S8, SAA6D108E-2C, SAA6D108E-2C-N8, FORK LIFT TRUCKS, WD600, BR300S, JP45, JP60, JP60SS, JP70, JV25, JV25-3A, JV32W, JV32W-1A, JV45, JW33.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eEquipment families:\u003c\/strong\u003e Engines, Fork Lift, Wheel Dozers, Mobile Crushers and Recyclers, Rollers.\u003c\/p\u003e \u003ch3\u003eFitment Notes\u003c\/h3\u003e \u003cp\u003eAlways confirm final fitment before ordering. The same general part description can apply to different Komatsu models, serial ranges, component groups, or diagram positions. Verify the original part number, machine model, serial number, and installed arrangement before purchase.\u003c\/p\u003e  \u003ch3\u003eWhy Buy from WQC Parts?\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eAftermarket Komatsu replacement parts organized by part number and product type.\u003c\/li\u003e \u003cli\u003eSupport for fitment review using machine model, serial number, and photos when needed.\u003c\/li\u003e \u003cli\u003eCompetitive pricing for repair shops, equipment owners, and fleet maintenance teams.\u003c\/li\u003e \u003cli\u003eReliable sourcing focused on reducing downtime and keeping machines working.\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eIf you are unsure whether this part fits your machine, contact WQC Parts with your model, serial number, and existing part number before ordering.\u003c\/p\u003e","brand":"WQC","offers":[{"title":"Default Title","offer_id":42591054332000,"sku":"KM-91-6307","price":32.36,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/2922\/4032\/files\/komatsu-parts-worldwide.png?v=1769344708"},{"product_id":"komatsu-ym24101-060044-bearing-km-ym24101-060044","title":"Komatsu YM24101-060044 Bearing","description":"\u003ch2\u003eKomatsu YM24101-060044 Bearing\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003eKomatsu YM24101-060044 Bearing\u003c\/strong\u003e is a WQC Parts aftermarket replacement part for Komatsu heavy equipment. It is intended for rotating assembly, engine, and drivetrain service applications where the part number, machine model, and serial range match the required application.\u003c\/p\u003e  \u003ch3\u003ePart Information\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e \u003cstrong\u003eKomatsu part number:\u003c\/strong\u003e 06000-06004\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eWQC SKU:\u003c\/strong\u003e KM-Ym24101-060044\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eProduct type:\u003c\/strong\u003e Bearing\u003c\/li\u003e  \u003cli\u003e\n\u003cstrong\u003eSearch reference:\u003c\/strong\u003e YM24101-060044 \/ YM24101060044\u003c\/li\u003e \u003c\/ul\u003e  \u003cp\u003e\u003cstrong\u003eCommon machine models include:\u003c\/strong\u003e PC09FR, PC30FR, JV06H, JV08H, JV06HM, JV08HM.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eReported serial ranges include:\u003c\/strong\u003e 10001-UP.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eReported category\/application areas:\u003c\/strong\u003e EXCAVATORS, Compactors \/ Rollers.\u003c\/p\u003e  \u003ch3\u003eFitment Notes\u003c\/h3\u003e \u003cp\u003eAlways confirm final fitment before ordering. The same general part description can apply to different Komatsu models, serial ranges, component groups, or diagram positions. Verify the original part number, machine model, serial number, and installed arrangement before purchase.\u003c\/p\u003e  \u003ch3\u003eWhy Buy from WQC Parts?\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eAftermarket Komatsu replacement parts organized by part number and product type.\u003c\/li\u003e \u003cli\u003eSupport for fitment review using machine model, serial number, and photos when needed.\u003c\/li\u003e \u003cli\u003eCompetitive pricing for repair shops, equipment owners, and fleet maintenance teams.\u003c\/li\u003e \u003cli\u003eReliable sourcing focused on reducing downtime and keeping machines working.\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eIf you are unsure whether this part fits your machine, contact WQC Parts with your model, serial number, and existing part number before ordering.\u003c\/p\u003e","brand":"WQC","offers":[{"title":"Default Title","offer_id":42591054364768,"sku":"KM-Ym24101-060044","price":17.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/2922\/4032\/files\/komatsu-parts-worldwide.png?v=1769344708"},{"product_id":"komatsu-ym24101-063050-ball-bearing-km-ym24101-063050","title":"Komatsu YM24101-063050 Ball Bearing","description":"\u003ch2\u003eKomatsu YM24101-063050 Ball Bearing\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003eKomatsu YM24101-063050 Ball Bearing\u003c\/strong\u003e is a WQC Parts aftermarket replacement part for Komatsu heavy equipment. It is intended for rotating assembly, engine, and drivetrain service applications where the part number, machine model, and serial range match the required application.\u003c\/p\u003e  \u003ch3\u003ePart Information\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e \u003cstrong\u003eKomatsu part number:\u003c\/strong\u003e 06000-06305\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eWQC SKU:\u003c\/strong\u003e KM-Ym24101-063050\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eProduct type:\u003c\/strong\u003e Ball Bearing\u003c\/li\u003e  \u003cli\u003e\n\u003cstrong\u003eSearch reference:\u003c\/strong\u003e YM24101-063050 \/ YM24101063050\u003c\/li\u003e \u003c\/ul\u003e  \u003cp\u003e\u003cstrong\u003eCommon machine models include:\u003c\/strong\u003e WA30, PC05, PC10, PW20, PW30, PW30T, PC20, PC30, PC38UU, SK07.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eReported serial ranges include:\u003c\/strong\u003e 3001-UP, 1001-UP, 4501-UP, 5501-UP, 14001-UP, 18001-UP, 24001-UP, 2601-UP.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eReported category\/application areas:\u003c\/strong\u003e WHEEL LOADERS, EXCAVATORS, Skid Steer Loaders.\u003c\/p\u003e  \u003ch3\u003eFitment Notes\u003c\/h3\u003e \u003cp\u003eAlways confirm final fitment before ordering. The same general part description can apply to different Komatsu models, serial ranges, component groups, or diagram positions. Verify the original part number, machine model, serial number, and installed arrangement before purchase.\u003c\/p\u003e  \u003ch3\u003eWhy Buy from WQC Parts?\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eAftermarket Komatsu replacement parts organized by part number and product type.\u003c\/li\u003e \u003cli\u003eSupport for fitment review using machine model, serial number, and photos when needed.\u003c\/li\u003e \u003cli\u003eCompetitive pricing for repair shops, equipment owners, and fleet maintenance teams.\u003c\/li\u003e \u003cli\u003eReliable sourcing focused on reducing downtime and keeping machines working.\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eIf you are unsure whether this part fits your machine, contact WQC Parts with your model, serial number, and existing part number before ordering.\u003c\/p\u003e","brand":"WQC","offers":[{"title":"Default Title","offer_id":42591054397536,"sku":"KM-Ym24101-063050","price":12.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/2922\/4032\/files\/komatsu-parts-worldwide.png?v=1769344708"},{"product_id":"komatsu-wa2580-bearing-km-wa2580","title":"Komatsu WA2580 Bearing","description":"\u003ch2\u003eKomatsu WA2580 Bearing\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003eKomatsu WA2580 Bearing\u003c\/strong\u003e is a WQC Parts aftermarket replacement part for Komatsu heavy equipment. It is intended for rotating assembly, engine, and drivetrain service applications where the part number, machine model, and serial range match the required application.\u003c\/p\u003e  \u003ch3\u003ePart Information\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eKomatsu part number:\u003c\/strong\u003e Wa2580\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eWQC SKU:\u003c\/strong\u003e KM-Wa2580\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eProduct type:\u003c\/strong\u003e Bearing\u003c\/li\u003e \u003c\/ul\u003e   \u003ch3\u003eFitment Notes\u003c\/h3\u003e \u003cp\u003eAlways confirm final fitment before ordering. The same general part description can apply to different Komatsu models, serial ranges, component groups, or diagram positions. Verify the original part number, machine model, serial number, and installed arrangement before purchase.\u003c\/p\u003e  \u003ch3\u003eWhy Buy from WQC Parts?\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eAftermarket Komatsu replacement parts organized by part number and product type.\u003c\/li\u003e \u003cli\u003eSupport for fitment review using machine model, serial number, and photos when needed.\u003c\/li\u003e \u003cli\u003eCompetitive pricing for repair shops, equipment owners, and fleet maintenance teams.\u003c\/li\u003e \u003cli\u003eReliable sourcing focused on reducing downtime and keeping machines working.\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eIf you are unsure whether this part fits your machine, contact WQC Parts with your model, serial number, and existing part number before ordering.\u003c\/p\u003e","brand":"WQC","offers":[{"title":"Default Title","offer_id":42591054463072,"sku":"KM-Wa2580","price":20.01,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/2922\/4032\/files\/komatsu-parts-worldwide.png?v=1769344708"},{"product_id":"komatsu-903312-ball-bearing-km-903312","title":"Komatsu 903312 Ball Bearing","description":"\u003ch2\u003eKomatsu 903312 Ball Bearing\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003eKomatsu 903312 Ball Bearing\u003c\/strong\u003e is a WQC Parts aftermarket replacement part for Komatsu heavy equipment. It is intended for rotating assembly, engine, and drivetrain service applications where the part number, machine model, and serial range match the required application.\u003c\/p\u003e  \u003ch3\u003ePart Information\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eKomatsu part number:\u003c\/strong\u003e 903312\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eWQC SKU:\u003c\/strong\u003e KM-903312\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eProduct type:\u003c\/strong\u003e Ball Bearing\u003c\/li\u003e \u003c\/ul\u003e   \u003cp\u003e\u003cstrong\u003eKnown machine usage:\u003c\/strong\u003e PW100, GH320, HD680, HD780, HD785, HD785-1S.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eEquipment families:\u003c\/strong\u003e Excavators, Graders, Dump Trucks.\u003c\/p\u003e \u003ch3\u003eFitment Notes\u003c\/h3\u003e \u003cp\u003eAlways confirm final fitment before ordering. The same general part description can apply to different Komatsu models, serial ranges, component groups, or diagram positions. Verify the original part number, machine model, serial number, and installed arrangement before purchase.\u003c\/p\u003e  \u003ch3\u003eWhy Buy from WQC Parts?\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eAftermarket Komatsu replacement parts organized by part number and product type.\u003c\/li\u003e \u003cli\u003eSupport for fitment review using machine model, serial number, and photos when needed.\u003c\/li\u003e \u003cli\u003eCompetitive pricing for repair shops, equipment owners, and fleet maintenance teams.\u003c\/li\u003e \u003cli\u003eReliable sourcing focused on reducing downtime and keeping machines working.\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eIf you are unsure whether this part fits your machine, contact WQC Parts with your model, serial number, and existing part number before ordering.\u003c\/p\u003e","brand":"WQC","offers":[{"title":"Default Title","offer_id":42591054594144,"sku":"KM-903312","price":65.72,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/2922\/4032\/files\/komatsu-parts-worldwide.png?v=1769344708"},{"product_id":"komatsu-941371c91-bearing-km-941371c91","title":"Komatsu 941371C91 Bearing","description":"\u003ch2\u003eKomatsu 941371C91 Bearing\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003eKomatsu 941371C91 Bearing\u003c\/strong\u003e is a WQC Parts aftermarket replacement part for Komatsu heavy equipment. It is intended for rotating assembly, engine, and drivetrain service applications where the part number, machine model, and serial range match the required application.\u003c\/p\u003e  \u003ch3\u003ePart Information\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eKomatsu part number:\u003c\/strong\u003e 941371C91\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eWQC SKU:\u003c\/strong\u003e KM-941371C91\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eProduct type:\u003c\/strong\u003e Bearing\u003c\/li\u003e \u003c\/ul\u003e  \u003cp\u003e\u003cstrong\u003eCommon machine models include:\u003c\/strong\u003e 510C, 520C\/CH.\u003c\/p\u003e   \u003ch3\u003eFitment Notes\u003c\/h3\u003e \u003cp\u003eAlways confirm final fitment before ordering. The same general part description can apply to different Komatsu models, serial ranges, component groups, or diagram positions. Verify the original part number, machine model, serial number, and installed arrangement before purchase.\u003c\/p\u003e  \u003ch3\u003eWhy Buy from WQC Parts?\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eAftermarket Komatsu replacement parts organized by part number and product type.\u003c\/li\u003e \u003cli\u003eSupport for fitment review using machine model, serial number, and photos when needed.\u003c\/li\u003e \u003cli\u003eCompetitive pricing for repair shops, equipment owners, and fleet maintenance teams.\u003c\/li\u003e \u003cli\u003eReliable sourcing focused on reducing downtime and keeping machines working.\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eIf you are unsure whether this part fits your machine, contact WQC Parts with your model, serial number, and existing part number before ordering.\u003c\/p\u003e","brand":"WQC","offers":[{"title":"Default Title","offer_id":42591054626912,"sku":"KM-941371C91","price":89.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/2922\/4032\/files\/komatsu-parts-worldwide.png?v=1769344708"},{"product_id":"komatsu-941365c91-bearing-assembly-km-941365c91","title":"Komatsu 941365C91 Bearing Assembly","description":"\u003ch2\u003eKomatsu 941365C91 Bearing Assembly\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003eKomatsu 941365C91 Bearing Assembly\u003c\/strong\u003e is a WQC Parts aftermarket replacement part for Komatsu heavy equipment. It is intended for rotating assembly, engine, and drivetrain service applications where the part number, machine model, and serial range match the required application.\u003c\/p\u003e  \u003ch3\u003ePart Information\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eKomatsu part number:\u003c\/strong\u003e 941365C91\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eWQC SKU:\u003c\/strong\u003e KM-941365C91\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eProduct type:\u003c\/strong\u003e Bearing Assembly\u003c\/li\u003e \u003c\/ul\u003e  \u003cp\u003e\u003cstrong\u003eCommon machine models include:\u003c\/strong\u003e 510C, 520C\/CH.\u003c\/p\u003e   \u003ch3\u003eFitment Notes\u003c\/h3\u003e \u003cp\u003eAlways confirm final fitment before ordering. The same general part description can apply to different Komatsu models, serial ranges, component groups, or diagram positions. Verify the original part number, machine model, serial number, and installed arrangement before purchase.\u003c\/p\u003e  \u003ch3\u003eWhy Buy from WQC Parts?\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eAftermarket Komatsu replacement parts organized by part number and product type.\u003c\/li\u003e \u003cli\u003eSupport for fitment review using machine model, serial number, and photos when needed.\u003c\/li\u003e \u003cli\u003eCompetitive pricing for repair shops, equipment owners, and fleet maintenance teams.\u003c\/li\u003e \u003cli\u003eReliable sourcing focused on reducing downtime and keeping machines working.\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eIf you are unsure whether this part fits your machine, contact WQC Parts with your model, serial number, and existing part number before ordering.\u003c\/p\u003e","brand":"WQC","offers":[{"title":"Default Title","offer_id":42591054954592,"sku":"KM-941365C91","price":76.71,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/2922\/4032\/files\/komatsu-parts-worldwide.png?v=1769344708"},{"product_id":"komatsu-922975c1-ball-bearing-km-922975c1","title":"Komatsu 922975C1 Ball Bearing","description":"\u003ch2\u003eKomatsu 922975C1 Ball Bearing\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003eKomatsu 922975C1 Ball Bearing\u003c\/strong\u003e is a WQC Parts aftermarket replacement part for Komatsu heavy equipment. It is intended for rotating assembly, engine, and drivetrain service applications where the part number, machine model, and serial range match the required application.\u003c\/p\u003e  \u003ch3\u003ePart Information\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eKomatsu part number:\u003c\/strong\u003e 922975C1\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eWQC SKU:\u003c\/strong\u003e KM-922975C1\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eProduct type:\u003c\/strong\u003e Ball Bearing\u003c\/li\u003e \u003c\/ul\u003e   \u003cp\u003e\u003cstrong\u003eKnown machine usage:\u003c\/strong\u003e S6D125-1C, S6D125-1C-FW, S6D125-1D, S6D125-1D-AR, S6D125-1D-FE, S6D125-1EE, S6D125-1EE-FW, S6D125-1F, S6D125-1FF, S6D125E-2K, S6D155-4C, SA12V140-1A, SA12V140-1A-A, SA12V140-1C, SA12V140-1C-A, SA12V140-1D, SA12V140-1D-A, SA12V140-1P, SA12V140-1Q, SA12V140-1Q-A, SA12V140-1R, SA12V140-1R-A, SA12V140-1S, SA12V140-1S-A, SA12V140-1S-DA, SA12V140-1S-WD, SA12V140-1U, SA12V140-1U-9A, SA12V140-1U-A, PW05, NEW (CHINA AND OTHER), GH320, HD680, HD780, HD785, HD985, SA6D125-1HH, SA6D125-1X, SA6D125E-2E, SA8V170-1B, SA8V170-1C, FORK LIFT TRUCKS, WS16, SK04, WD900, BF60, JV45, JW33.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eEquipment families:\u003c\/strong\u003e Engines, Excavators, Fork Lift, Graders, Dump Trucks, Scrappers, Skid Steer Loaders, Wheel Dozers, Other, Rollers.\u003c\/p\u003e \u003ch3\u003eFitment Notes\u003c\/h3\u003e \u003cp\u003eAlways confirm final fitment before ordering. The same general part description can apply to different Komatsu models, serial ranges, component groups, or diagram positions. Verify the original part number, machine model, serial number, and installed arrangement before purchase.\u003c\/p\u003e  \u003ch3\u003eWhy Buy from WQC Parts?\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eAftermarket Komatsu replacement parts organized by part number and product type.\u003c\/li\u003e \u003cli\u003eSupport for fitment review using machine model, serial number, and photos when needed.\u003c\/li\u003e \u003cli\u003eCompetitive pricing for repair shops, equipment owners, and fleet maintenance teams.\u003c\/li\u003e \u003cli\u003eReliable sourcing focused on reducing downtime and keeping machines working.\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eIf you are unsure whether this part fits your machine, contact WQC Parts with your model, serial number, and existing part number before ordering.\u003c\/p\u003e","brand":"WQC","offers":[{"title":"Default Title","offer_id":42591054987360,"sku":"KM-922975C1","price":39.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/2922\/4032\/files\/komatsu-parts-worldwide.png?v=1769344708"},{"product_id":"komatsu-934411c91-bearing-roller-km-934411c91","title":"Komatsu 934411C91 Bearing, Roller","description":"\u003ch2\u003eKomatsu 934411C91 Bearing, Roller\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003eKomatsu 934411C91 Bearing, Roller\u003c\/strong\u003e is a WQC Parts aftermarket replacement part for Komatsu heavy equipment. It is intended for rotating assembly, engine, and drivetrain service applications where the part number, machine model, and serial range match the required application.\u003c\/p\u003e  \u003ch3\u003ePart Information\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eKomatsu part number:\u003c\/strong\u003e 934411C91\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eWQC SKU:\u003c\/strong\u003e KM-934411C91\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eProduct type:\u003c\/strong\u003e Bearing, Roller\u003c\/li\u003e \u003c\/ul\u003e  \u003cp\u003e\u003cstrong\u003eCommon machine models include:\u003c\/strong\u003e 510C, 520C\/CH.\u003c\/p\u003e   \u003ch3\u003eFitment Notes\u003c\/h3\u003e \u003cp\u003eAlways confirm final fitment before ordering. The same general part description can apply to different Komatsu models, serial ranges, component groups, or diagram positions. Verify the original part number, machine model, serial number, and installed arrangement before purchase.\u003c\/p\u003e  \u003ch3\u003eWhy Buy from WQC Parts?\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eAftermarket Komatsu replacement parts organized by part number and product type.\u003c\/li\u003e \u003cli\u003eSupport for fitment review using machine model, serial number, and photos when needed.\u003c\/li\u003e \u003cli\u003eCompetitive pricing for repair shops, equipment owners, and fleet maintenance teams.\u003c\/li\u003e \u003cli\u003eReliable sourcing focused on reducing downtime and keeping machines working.\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eIf you are unsure whether this part fits your machine, contact WQC Parts with your model, serial number, and existing part number before ordering.\u003c\/p\u003e","brand":"WQC","offers":[{"title":"Default Title","offer_id":42591055052896,"sku":"KM-934411C91","price":52.68,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/2922\/4032\/files\/komatsu-parts-worldwide.png?v=1769344708"},{"product_id":"komatsu-tz200b1022-00-bearing-km-tz200b1022-00","title":"Komatsu TZ200B1022-00 Bearing","description":"\u003ch2\u003eKomatsu TZ200B1022-00 Bearing\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003eKomatsu TZ200B1022-00 Bearing\u003c\/strong\u003e is a WQC Parts aftermarket replacement part for Komatsu heavy equipment. It is intended for rotating assembly, engine, and drivetrain service applications where the part number, machine model, and serial range match the required application.\u003c\/p\u003e  \u003ch3\u003ePart Information\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e \u003cstrong\u003eKomatsu part number:\u003c\/strong\u003e TZ200B1022\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eWQC SKU:\u003c\/strong\u003e KM-Tz200B1022-00\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eProduct type:\u003c\/strong\u003e Bearing\u003c\/li\u003e  \u003cli\u003e\n\u003cstrong\u003eSearch reference:\u003c\/strong\u003e TZ200B1022-00 \/ TZ200B102200\u003c\/li\u003e \u003c\/ul\u003e  \u003cp\u003e\u003cstrong\u003eCommon machine models include:\u003c\/strong\u003e PC100, PC120, BM020C, BR200S, BA100, BR200T, BR210JG, BZ200, CS210.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eReported serial ranges include:\u003c\/strong\u003e 18001-UP (TBG. SPEC. (GERMANY)), 18001-UP, 18001-UP (FOR U.S.A.), 18001-UP (SWEDEN REGULATION ARRANGEMENT), 30001-UP.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eReported category\/application areas:\u003c\/strong\u003e EXCAVATORS, Mobile Crushers and Recyclers, Crawler Stabilizers.\u003c\/p\u003e  \u003ch3\u003eFitment Notes\u003c\/h3\u003e \u003cp\u003eAlways confirm final fitment before ordering. The same general part description can apply to different Komatsu models, serial ranges, component groups, or diagram positions. Verify the original part number, machine model, serial number, and installed arrangement before purchase.\u003c\/p\u003e  \u003ch3\u003eWhy Buy from WQC Parts?\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eAftermarket Komatsu replacement parts organized by part number and product type.\u003c\/li\u003e \u003cli\u003eSupport for fitment review using machine model, serial number, and photos when needed.\u003c\/li\u003e \u003cli\u003eCompetitive pricing for repair shops, equipment owners, and fleet maintenance teams.\u003c\/li\u003e \u003cli\u003eReliable sourcing focused on reducing downtime and keeping machines working.\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eIf you are unsure whether this part fits your machine, contact WQC Parts with your model, serial number, and existing part number before ordering.\u003c\/p\u003e","brand":"WQC","offers":[{"title":"Default Title","offer_id":42591055249504,"sku":"KM-Tz200B1022-00","price":74.63,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/2922\/4032\/files\/tz200b1022-00_komatsu-parts-online_743c31de-dea2-4851-8137-23aa9fdf6d98.png?v=1771624420"},{"product_id":"komatsu-885777h1-ball-bearing-km-885777h1","title":"Komatsu 885777H1 Ball Bearing","description":"\u003ch2\u003eKomatsu 885777H1 Ball Bearing\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003eKomatsu 885777H1 Ball Bearing\u003c\/strong\u003e is a WQC Parts aftermarket replacement part for Komatsu heavy equipment. It is intended for rotating assembly, engine, and drivetrain service applications where the part number, machine model, and serial range match the required application.\u003c\/p\u003e  \u003ch3\u003ePart Information\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eKomatsu part number:\u003c\/strong\u003e 885777H1\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eWQC SKU:\u003c\/strong\u003e KM-885777H1\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eProduct type:\u003c\/strong\u003e Ball Bearing\u003c\/li\u003e \u003c\/ul\u003e   \u003cp\u003e\u003cstrong\u003eKnown machine usage:\u003c\/strong\u003e S6D155-4K, S6D155-4R, JV32W, JV32W-1A.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eEquipment families:\u003c\/strong\u003e Engines, Rollers.\u003c\/p\u003e \u003ch3\u003eFitment Notes\u003c\/h3\u003e \u003cp\u003eAlways confirm final fitment before ordering. The same general part description can apply to different Komatsu models, serial ranges, component groups, or diagram positions. Verify the original part number, machine model, serial number, and installed arrangement before purchase.\u003c\/p\u003e  \u003ch3\u003eWhy Buy from WQC Parts?\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eAftermarket Komatsu replacement parts organized by part number and product type.\u003c\/li\u003e \u003cli\u003eSupport for fitment review using machine model, serial number, and photos when needed.\u003c\/li\u003e \u003cli\u003eCompetitive pricing for repair shops, equipment owners, and fleet maintenance teams.\u003c\/li\u003e \u003cli\u003eReliable sourcing focused on reducing downtime and keeping machines working.\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eIf you are unsure whether this part fits your machine, contact WQC Parts with your model, serial number, and existing part number before ordering.\u003c\/p\u003e","brand":"WQC","offers":[{"title":"Default Title","offer_id":42591055347808,"sku":"KM-885777H1","price":59.55,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/2922\/4032\/files\/komatsu-parts-worldwide.png?v=1769344708"},{"product_id":"komatsu-vz8398-bearing-km-vz8398","title":"Komatsu VZ8398 Bearing","description":"\u003ch2\u003eKomatsu VZ8398 Bearing\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003eKomatsu VZ8398 Bearing\u003c\/strong\u003e is a WQC Parts aftermarket replacement part for Komatsu heavy equipment. It is intended for rotating assembly, engine, and drivetrain service applications where the part number, machine model, and serial range match the required application.\u003c\/p\u003e  \u003ch3\u003ePart Information\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eKomatsu part number:\u003c\/strong\u003e Vz8398\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eWQC SKU:\u003c\/strong\u003e KM-Vz8398\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eProduct type:\u003c\/strong\u003e Bearing\u003c\/li\u003e \u003c\/ul\u003e   \u003cp\u003e\u003cstrong\u003eKnown machine usage:\u003c\/strong\u003e PW98MR, WS16.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eEquipment families:\u003c\/strong\u003e Excavators, Scrappers.\u003c\/p\u003e \u003ch3\u003eFitment Notes\u003c\/h3\u003e \u003cp\u003eAlways confirm final fitment before ordering. The same general part description can apply to different Komatsu models, serial ranges, component groups, or diagram positions. Verify the original part number, machine model, serial number, and installed arrangement before purchase.\u003c\/p\u003e  \u003ch3\u003eWhy Buy from WQC Parts?\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eAftermarket Komatsu replacement parts organized by part number and product type.\u003c\/li\u003e \u003cli\u003eSupport for fitment review using machine model, serial number, and photos when needed.\u003c\/li\u003e \u003cli\u003eCompetitive pricing for repair shops, equipment owners, and fleet maintenance teams.\u003c\/li\u003e \u003cli\u003eReliable sourcing focused on reducing downtime and keeping machines working.\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eIf you are unsure whether this part fits your machine, contact WQC Parts with your model, serial number, and existing part number before ordering.\u003c\/p\u003e","brand":"WQC","offers":[{"title":"Default Title","offer_id":42591055413344,"sku":"KM-Vz8398","price":5.68,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/2922\/4032\/files\/komatsu-parts-worldwide.png?v=1769344708"},{"product_id":"komatsu-8765020-bearing-km-8765020","title":"Komatsu 8765020 Bearing","description":"\u003ch2\u003eKomatsu 8765020 Bearing\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003eKomatsu 8765020 Bearing\u003c\/strong\u003e is a WQC Parts aftermarket replacement part for Komatsu heavy equipment. It is intended for rotating assembly, engine, and drivetrain service applications where the part number, machine model, and serial range match the required application.\u003c\/p\u003e  \u003ch3\u003ePart Information\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eKomatsu part number:\u003c\/strong\u003e 8765020\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eWQC SKU:\u003c\/strong\u003e KM-8765020\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eProduct type:\u003c\/strong\u003e Bearing\u003c\/li\u003e \u003c\/ul\u003e   \u003cp\u003e\u003cstrong\u003eKnown machine usage:\u003c\/strong\u003e NEW (CHINA AND OTHER), FORK LIFT TRUCKS.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eEquipment families:\u003c\/strong\u003e Fork Lift.\u003c\/p\u003e \u003ch3\u003eFitment Notes\u003c\/h3\u003e \u003cp\u003eAlways confirm final fitment before ordering. The same general part description can apply to different Komatsu models, serial ranges, component groups, or diagram positions. Verify the original part number, machine model, serial number, and installed arrangement before purchase.\u003c\/p\u003e  \u003ch3\u003eWhy Buy from WQC Parts?\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eAftermarket Komatsu replacement parts organized by part number and product type.\u003c\/li\u003e \u003cli\u003eSupport for fitment review using machine model, serial number, and photos when needed.\u003c\/li\u003e \u003cli\u003eCompetitive pricing for repair shops, equipment owners, and fleet maintenance teams.\u003c\/li\u003e \u003cli\u003eReliable sourcing focused on reducing downtime and keeping machines working.\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eIf you are unsure whether this part fits your machine, contact WQC Parts with your model, serial number, and existing part number before ordering.\u003c\/p\u003e","brand":"WQC","offers":[{"title":"Default Title","offer_id":42591055446112,"sku":"KM-8765020","price":201.36,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/2922\/4032\/files\/komatsu-parts-worldwide_f16fb1dc-8e5d-4aed-978a-9fac54abda19.png?v=1771624444"},{"product_id":"komatsu-903209-ball-bearing-km-903209","title":"Komatsu 903209 Ball Bearing","description":"\u003ch2\u003eKomatsu 903209 Ball Bearing\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003eKomatsu 903209 Ball Bearing\u003c\/strong\u003e is a WQC Parts aftermarket replacement part for Komatsu heavy equipment. It is intended for rotating assembly, engine, and drivetrain service applications where the part number, machine model, and serial range match the required application.\u003c\/p\u003e  \u003ch3\u003ePart Information\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eKomatsu part number:\u003c\/strong\u003e 903209\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eWQC SKU:\u003c\/strong\u003e KM-903209\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eProduct type:\u003c\/strong\u003e Ball Bearing\u003c\/li\u003e \u003c\/ul\u003e   \u003cp\u003e\u003cstrong\u003eKnown machine usage:\u003c\/strong\u003e S6D125-1C, S6D125-1C-FW, S6D125-1D, S6D125-1D-AR, S6D125-1D-FE, S6D125-1EE, S6D125-1EE-FW, S6D125-1F, S6D125-1FF, S6D125E-2K, S6D155-4K, S6D155-4R, SA12V170-1D, SA12V170-1D-A, SA12V170-1D-E, SA12V170-1D-EA, SA12V170E-2A, NEW (CHINA AND OTHER), GH320, HD785, SA6D125-1X, SA6D125E-2E, SA8V170-1A, SA8V170-1B, SA8V170-1C, FORK LIFT TRUCKS, WS16, BF60.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eEquipment families:\u003c\/strong\u003e Engines, Fork Lift, Graders, Dump Trucks, Scrappers, Other.\u003c\/p\u003e \u003ch3\u003eFitment Notes\u003c\/h3\u003e \u003cp\u003eAlways confirm final fitment before ordering. The same general part description can apply to different Komatsu models, serial ranges, component groups, or diagram positions. Verify the original part number, machine model, serial number, and installed arrangement before purchase.\u003c\/p\u003e  \u003ch3\u003eWhy Buy from WQC Parts?\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eAftermarket Komatsu replacement parts organized by part number and product type.\u003c\/li\u003e \u003cli\u003eSupport for fitment review using machine model, serial number, and photos when needed.\u003c\/li\u003e \u003cli\u003eCompetitive pricing for repair shops, equipment owners, and fleet maintenance teams.\u003c\/li\u003e \u003cli\u003eReliable sourcing focused on reducing downtime and keeping machines working.\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eIf you are unsure whether this part fits your machine, contact WQC Parts with your model, serial number, and existing part number before ordering.\u003c\/p\u003e","brand":"WQC","offers":[{"title":"Default Title","offer_id":42591055478880,"sku":"KM-903209","price":42.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/2922\/4032\/files\/komatsu-parts-worldwide.png?v=1769344708"},{"product_id":"komatsu-8781269-ball-bearing-km-8781269","title":"Komatsu 8781269 Ball Bearing","description":"\u003ch2\u003eKomatsu 8781269 Ball Bearing\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003eKomatsu 8781269 Ball Bearing\u003c\/strong\u003e is a WQC Parts aftermarket replacement part for Komatsu heavy equipment. It is intended for rotating assembly, engine, and drivetrain service applications where the part number, machine model, and serial range match the required application.\u003c\/p\u003e  \u003ch3\u003ePart Information\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eKomatsu part number:\u003c\/strong\u003e 8781269\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eWQC SKU:\u003c\/strong\u003e KM-8781269\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eProduct type:\u003c\/strong\u003e Ball Bearing\u003c\/li\u003e \u003c\/ul\u003e   \u003cp\u003e\u003cstrong\u003eKnown machine usage:\u003c\/strong\u003e S4D155, S6D125-1C, S6D125-1C-FW, S6D125-1CC, S6D125-1CC-C, S6D125-1CC-FC, S6D125-1CC-FW, S6D125-1D, S6D125-1D-AR, S6D125-1D-FE, S6D125-1EE, S6D125-1EE-FW, S6D125-1F, S6D125-1FF, S6D125-1R, S6D125-1R-FA, S6D125E-2C, S6D125E-2D, S6D125E-2E, S6D125E-2F, S6D125E-2K, S6D140-1U, S6D140-1U-F, S6D155-4A, S6D155-4B, S6D155-4J, S6D155-4S, S6D155-4S-DR, NEW (CHINA AND OTHER), GH320, SA6D125-1Q, SA6D125-1X, SA6D125E-2E, SA6D140E-2D, FORKLIFT ATTACHMENT PARTS (ROTATING EQUIPMENT), WS16, WD900, BF60.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eEquipment families:\u003c\/strong\u003e Engines, Fork Lift, Graders, Scrappers, Wheel Dozers, Other.\u003c\/p\u003e \u003ch3\u003eFitment Notes\u003c\/h3\u003e \u003cp\u003eAlways confirm final fitment before ordering. The same general part description can apply to different Komatsu models, serial ranges, component groups, or diagram positions. Verify the original part number, machine model, serial number, and installed arrangement before purchase.\u003c\/p\u003e  \u003ch3\u003eWhy Buy from WQC Parts?\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eAftermarket Komatsu replacement parts organized by part number and product type.\u003c\/li\u003e \u003cli\u003eSupport for fitment review using machine model, serial number, and photos when needed.\u003c\/li\u003e \u003cli\u003eCompetitive pricing for repair shops, equipment owners, and fleet maintenance teams.\u003c\/li\u003e \u003cli\u003eReliable sourcing focused on reducing downtime and keeping machines working.\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eIf you are unsure whether this part fits your machine, contact WQC Parts with your model, serial number, and existing part number before ordering.\u003c\/p\u003e","brand":"WQC","offers":[{"title":"Default Title","offer_id":42591055511648,"sku":"KM-8781269","price":95.76,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/2922\/4032\/files\/komatsu-parts-worldwide.png?v=1769344708"}],"url":"https:\/\/wqcparts.com\/fr\/collections\/komatsu-bearings.oembed","provider":"WQC PARTS","version":"1.0","type":"link"}