{"title":"Komatsu PC8000 Parts","description":"\u003cp\u003eShop \u003cstrong\u003eKomatsu PC8000 Parts\u003c\/strong\u003e online from WQC Parts. Compare aftermarket replacement parts for the PC8000 by original part number and listed machine application before ordering.\u003c\/p\u003e\n\u003ch2\u003eChoose the correct PC8000 replacement parts\u003c\/h2\u003e\n\u003cp\u003eUse the original part number as the primary match, then confirm the PC8000 model designation, serial range, component location and configuration shown in the product listing. Similar part descriptions do not by themselves confirm interchangeability.\u003c\/p\u003e\n\u003ch2\u003eRelated Komatsu parts collections\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/komatsu-excavator-parts\"\u003eKomatsu excavator parts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/komatsu-engine-parts\"\u003eKomatsu engine parts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/komatsu-hydraulic-parts\"\u003eKomatsu hydraulic parts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/komatsu-service-kits\"\u003eKomatsu service kits\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/komatsu-parts\"\u003eShop all Komatsu parts online\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eReview dimensions, quantity and kit contents in the individual product listing when provided. If fitment remains uncertain, WQC Parts can assist when you provide the original part number, machine model, serial number and available photos or a parts-book reference.\u003c\/p\u003e","products":[{"product_id":"komatsu-707-56-95740-dust-seal-km-707-56-95740","title":"Komatsu 707-56-95740 Dust Seal","description":"\u003ch2\u003eKomatsu 707-56-95740 Dust Seal\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003eKomatsu 707-56-95740 Dust Seal\u003c\/strong\u003e is a WQC Parts aftermarket replacement part for Komatsu heavy equipment. It is intended for sealing, repair, and maintenance 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 707-56-95740\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eWQC SKU:\u003c\/strong\u003e KM-707-56-95740\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eProduct type:\u003c\/strong\u003e Dust Seal\u003c\/li\u003e  \u003cli\u003e \u003cstrong\u003eSearch reference:\u003c\/strong\u003e 707-56-95740 \/ 7075695740\u003c\/li\u003e \u003c\/ul\u003e  \u003cp\u003e\u003cstrong\u003eCommon machine models include:\u003c\/strong\u003e PC8000, HM400, WA430, WA470, WA480, PC400, PC400LC, PC200, PC200LC, PC210, PC210I, PC210LC, PC210LCI, PC220LC, HB215LC, HB205, HB205-1M0, HB215LC-1M0.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eReported serial ranges include:\u003c\/strong\u003e 12083, 3001-UP, 10001-UP, 5001-UP (FOR KAL), 5001-UP, 5129-UP (-40 DEG C SPEC.), 8001-UP, 65501-UP (ECOT3).\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eReported category\/application areas:\u003c\/strong\u003e EXCAVATORS KMG, DUMP TRUCKS, WHEEL LOADERS, EXCAVATORS.\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\n\u003cdiv data-wqc-seo-links=\"1\"\u003e\n\u003ch3\u003eRelated Komatsu Parts Resources\u003c\/h3\u003e\n\u003cp\u003eFor additional fitment context around \u003cstrong\u003e707-56-95740\u003c\/strong\u003e, compare the machine, serial-range, and application details above with related Komatsu Dust Seal listings before ordering.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/komatsu-parts\"\u003eShop all Komatsu parts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/komatsu-parts\"\u003eUse the Komatsu parts hub\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"WQC","offers":[{"title":"Default Title","offer_id":42591117770848,"sku":"KM-707-56-95740","price":27.26,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/2922\/4032\/files\/komatsu-parts-worldwide_03632c84-3a85-4ff0-93ec-c9ce0b756606.png?v=1771625827"},{"product_id":"komatsu-707-76-12150-bushing-km-707-76-12150","title":"Komatsu 707-76-12150 Bushing","description":"\u003ch2\u003eKomatsu 707-76-12150 Bushing\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003eKomatsu 707-76-12150 Bushing\u003c\/strong\u003e is a WQC Parts aftermarket replacement part for Komatsu heavy equipment. It is intended for pivot, linkage, and work 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 \u003cstrong\u003eKomatsu part number:\u003c\/strong\u003e 707-76-12150\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eWQC SKU:\u003c\/strong\u003e KM-707-76-12150\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eProduct type:\u003c\/strong\u003e Bushing\u003c\/li\u003e  \u003cli\u003e \u003cstrong\u003eSearch reference:\u003c\/strong\u003e 707-76-12150 \/ 7077612150\u003c\/li\u003e \u003c\/ul\u003e  \u003cp\u003e\u003cstrong\u003eCommon machine models include:\u003c\/strong\u003e PC8000, WA450, WA450L, WA470, PC600, PC600LC, PC650, PC650LC, PC700LC, PC300LL, PC340, PC340LC, PC340NLC, PC350LC.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eReported serial ranges include:\u003c\/strong\u003e 12083, 10001-UP (OVERSEAS VERSION), 10001-UP, A25001-UP, 50305-UP (FOR MALAYSIA), 53001-UP (FOR MALAYSIA), 66001-UP (ECOT3, FOR NORTH AMERICA), 63001-UP.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eReported category\/application areas:\u003c\/strong\u003e EXCAVATORS KMG, WHEEL LOADERS, EXCAVATORS.\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\n\u003cdiv data-wqc-seo-links=\"1\"\u003e\n\u003ch3\u003eRelated Komatsu Parts Resources\u003c\/h3\u003e\n\u003cp\u003eFor additional fitment context around \u003cstrong\u003e707-76-12150\u003c\/strong\u003e, compare the machine, serial-range, and application details above with related Komatsu Bushing listings before ordering.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/komatsu-parts\"\u003eShop all Komatsu parts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/komatsu-bushings\"\u003eBrowse Komatsu bushings\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"WQC","offers":[{"title":"Default Title","offer_id":42591409832032,"sku":"KM-707-76-12150","price":222.13,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/2922\/4032\/files\/komatsu-707-76-12150-bushing.png?v=1791245369"},{"product_id":"komatsu-707-76-12030-bushing-km-707-76-12030","title":"Komatsu 707-76-12030 Bushing","description":"\u003ch2\u003eKomatsu 707-76-12030 Bushing\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003eKomatsu 707-76-12030 Bushing\u003c\/strong\u003e is a WQC Parts aftermarket replacement part for Komatsu heavy equipment. It is intended for pivot, linkage, and work 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 \u003cstrong\u003eKomatsu part number:\u003c\/strong\u003e 707-76-12030\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eWQC SKU:\u003c\/strong\u003e KM-707-76-12030\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eProduct type:\u003c\/strong\u003e Bushing\u003c\/li\u003e  \u003cli\u003e \u003cstrong\u003eSearch reference:\u003c\/strong\u003e 707-76-12030 \/ 7077612030\u003c\/li\u003e \u003c\/ul\u003e  \u003cp\u003e\u003cstrong\u003eCommon machine models include:\u003c\/strong\u003e PC8000, WA450, WA450L, WA470, 545.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eReported serial ranges include:\u003c\/strong\u003e 12083, 10001-UP (OVERSEAS VERSION), 10001-UP, A25001-UP, 50305-UP (FOR MALAYSIA), 53001-UP (FOR MALAYSIA), 66001-UP (ECOT3, FOR NORTH AMERICA), 63001-UP.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eReported category\/application areas:\u003c\/strong\u003e EXCAVATORS KMG, 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\n\u003cdiv data-wqc-seo-links=\"1\"\u003e\n\u003ch3\u003eRelated Komatsu Parts Resources\u003c\/h3\u003e\n\u003cp\u003eFor additional fitment context around \u003cstrong\u003e707-76-12030\u003c\/strong\u003e, compare the machine, serial-range, and application details above with related Komatsu Bushing listings before ordering.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/komatsu-parts\"\u003eShop all Komatsu parts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/komatsu-bushings\"\u003eBrowse Komatsu bushings\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"WQC","offers":[{"title":"Default Title","offer_id":42591409864800,"sku":"KM-707-76-12030","price":179.16,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/2922\/4032\/files\/komatsu-707-76-12030-bushing.png?v=1791622160"},{"product_id":"komatsu-707-76-11030-bushing-km-707-76-11030","title":"Komatsu 707-76-11030 Bushing","description":"\u003ch2\u003eKomatsu 707-76-11030 Bushing\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003eKomatsu 707-76-11030 Bushing\u003c\/strong\u003e is a WQC Parts aftermarket replacement part for Komatsu heavy equipment. It is intended for pivot, linkage, and work 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 \u003cstrong\u003eKomatsu part number:\u003c\/strong\u003e 707-76-11030\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eWQC SKU:\u003c\/strong\u003e KM-707-76-11030\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eProduct type:\u003c\/strong\u003e Bushing\u003c\/li\u003e  \u003cli\u003e \u003cstrong\u003eSearch reference:\u003c\/strong\u003e 707-76-11030 \/ 7077611030\u003c\/li\u003e \u003c\/ul\u003e  \u003cp\u003e\u003cstrong\u003eCommon machine models include:\u003c\/strong\u003e PC8000, WA250PT, WA250PTL, WA250PZ, WA270, WA320, WA320PT, WA320PZ, WA380, WA380Z, WA400, WA430, WA450, WA470.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eReported serial ranges include:\u003c\/strong\u003e 12083, 70001-UP (PARALLEL LINKAGE SPEC.), H60051 - UP, A79001-UP, 70001-UP, H50051 - UP, 75001-75749 (FOR EU), 75001-75749 (FOR N.AMERICA).\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eReported category\/application areas:\u003c\/strong\u003e EXCAVATORS KMG, 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\n\u003cdiv data-wqc-seo-links=\"1\"\u003e\n\u003ch3\u003eRelated Komatsu Parts Resources\u003c\/h3\u003e\n\u003cp\u003eFor additional fitment context around \u003cstrong\u003e707-76-11030\u003c\/strong\u003e, compare the machine, serial-range, and application details above with related Komatsu Bushing listings before ordering.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/komatsu-parts\"\u003eShop all Komatsu parts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/komatsu-bushings\"\u003eBrowse Komatsu bushings\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"WQC","offers":[{"title":"Default Title","offer_id":42591410126944,"sku":"KM-707-76-11030","price":144.38,"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-707-52-90780-bushing-km-707-52-90780","title":"Komatsu 707-52-90780 Bushing","description":"\u003ch2\u003eKomatsu 707-52-90780 Bushing\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003eKomatsu 707-52-90780 Bushing\u003c\/strong\u003e is a WQC Parts aftermarket replacement part for Komatsu heavy equipment. It is intended for pivot, linkage, and work 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 \u003cstrong\u003eKomatsu part number:\u003c\/strong\u003e 707-52-90780\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eWQC SKU:\u003c\/strong\u003e KM-707-52-90780\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eProduct type:\u003c\/strong\u003e Bushing\u003c\/li\u003e  \u003cli\u003e \u003cstrong\u003eSearch reference:\u003c\/strong\u003e 707-52-90780 \/ 7075290780\u003c\/li\u003e \u003c\/ul\u003e  \u003cp\u003e\u003cstrong\u003eCommon machine models include:\u003c\/strong\u003e PC8000, D275A, D275AX, WA380, WA400, WA420, WA430, WA450, WA450L, WA470, WA480, PC160LC, PC400, PC400LC, PW220-7E0, PW220-7H, PW160, PW160-7E0, PW180-7E0, PW180-7K, and 2 additional Komatsu models.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eReported serial ranges include:\u003c\/strong\u003e 12083, 25001-UP (-50CENT. SPEC.), 35001-35020 (W\/O EGR), 20001-UP, 30001-30209 (ECOT3), 60001-UP, H50051 - UP, 65001-65948 (ECOT3).\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eReported category\/application areas:\u003c\/strong\u003e EXCAVATORS KMG, BULLDOZERS, WHEEL LOADERS, EXCAVATORS.\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\n\u003cdiv data-wqc-seo-links=\"1\"\u003e\n\u003ch3\u003eRelated Komatsu Parts Resources\u003c\/h3\u003e\n\u003cp\u003eFor additional fitment context around \u003cstrong\u003e707-52-90780\u003c\/strong\u003e, compare the machine, serial-range, and application details above with related Komatsu Bushing listings before ordering.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/komatsu-parts\"\u003eShop all Komatsu parts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/komatsu-bushings\"\u003eBrowse Komatsu bushings\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"WQC","offers":[{"title":"Default Title","offer_id":42591415074912,"sku":"KM-707-52-90780","price":36.57,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/2922\/4032\/files\/komatsu-707-52-90780-bushing.png?v=1791245229"},{"product_id":"komatsu-707-52-90721-bushing-km-707-52-90721","title":"Komatsu 707-52-90721 Bushing","description":"\u003ch2\u003eKomatsu 707-52-90721 Bushing\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003eKomatsu 707-52-90721 Bushing\u003c\/strong\u003e is a WQC Parts aftermarket replacement part for Komatsu heavy equipment. It is intended for pivot, linkage, and work 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 \u003cstrong\u003eKomatsu part number:\u003c\/strong\u003e 707-52-90721\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eWQC SKU:\u003c\/strong\u003e KM-707-52-90721\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eProduct type:\u003c\/strong\u003e Bushing\u003c\/li\u003e  \u003cli\u003e \u003cstrong\u003eSearch reference:\u003c\/strong\u003e 707-52-90721 \/ 7075290721\u003c\/li\u003e \u003c\/ul\u003e  \u003cp\u003e\u003cstrong\u003eCommon machine models include:\u003c\/strong\u003e PC8000, WA430, WA470, WA480, PC200, PC200LC, PC200LL, PC210, PC210I, PC210LC, PC210LCI, PC210MH, PC210NLC, PC220LC, HB215LC, HB205, HB205-1M0, HB215LC-1M0.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eReported serial ranges include:\u003c\/strong\u003e 12083, 65001-65500 (ECOT3), 65001-65500 (ECOT3, FOR EU), 65001-65500 (ECOT3, FOR NORTH AMERICA), 65501-UP (ECOT3), 65501-UP (ECOT3, FOR EU), 65501-UP (ECOT3, FOR NORTH AMERICA), A41001-UP.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eReported category\/application areas:\u003c\/strong\u003e EXCAVATORS KMG, WHEEL LOADERS, EXCAVATORS.\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\n\u003cdiv data-wqc-seo-links=\"1\"\u003e\n\u003ch3\u003eRelated Komatsu Parts Resources\u003c\/h3\u003e\n\u003cp\u003eFor additional fitment context around \u003cstrong\u003e707-52-90721\u003c\/strong\u003e, compare the machine, serial-range, and application details above with related Komatsu Bushing listings before ordering.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/komatsu-parts\"\u003eShop all Komatsu parts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/komatsu-bushings\"\u003eBrowse Komatsu bushings\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"WQC","offers":[{"title":"Default Title","offer_id":42591415107680,"sku":"KM-707-52-90721","price":31.92,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/2922\/4032\/files\/komatsu-707-52-90721-bushing.png?v=1791245222"},{"product_id":"komatsu-707-51-95030-rod-packing-km-707-51-95030","title":"Komatsu 707-51-95030 Rod Packing","description":"\u003ch2\u003eKomatsu 707-51-95030 Rod Packing\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003eKomatsu 707-51-95030 Rod Packing\u003c\/strong\u003e is a WQC Parts aftermarket replacement part for Komatsu heavy equipment. It is intended for sealing, repair, and maintenance 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 707-51-95030\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eWQC SKU:\u003c\/strong\u003e KM-707-51-95030\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eProduct type:\u003c\/strong\u003e Rod Packing\u003c\/li\u003e  \u003cli\u003e \u003cstrong\u003eSearch reference:\u003c\/strong\u003e 707-51-95030 \/ 7075195030\u003c\/li\u003e \u003c\/ul\u003e  \u003cp\u003e\u003cstrong\u003eCommon machine models include:\u003c\/strong\u003e PC8000, WA430, WA450, WA450L, WA470, WA480, PC400, PC400LC, PC400ST, PC410, PC410LC, PW200, PW210, PW220, PW200-7E0, PW200-7K, PW200-7K-KA, PW220-7E0, PW220-7H, HB215LC, and 9 additional Komatsu models.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eReported serial ranges include:\u003c\/strong\u003e 12083, 65001-65500 (ECOT3), 65001-65500 (ECOT3, FOR EU), 65001-65500 (ECOT3, FOR NORTH AMERICA), 65501-UP (ECOT3), 65501-UP (ECOT3, FOR EU), 65501-UP (ECOT3, FOR NORTH AMERICA), A41001-UP.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eReported category\/application areas:\u003c\/strong\u003e EXCAVATORS KMG, WHEEL LOADERS, EXCAVATORS.\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\n\u003cdiv data-wqc-seo-links=\"1\"\u003e\n\u003ch3\u003eRelated Komatsu Parts Resources\u003c\/h3\u003e\n\u003cp\u003eFor additional fitment context around \u003cstrong\u003e707-51-95030\u003c\/strong\u003e, compare the machine, serial-range, and application details above with related Komatsu Rod Packing listings before ordering.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/komatsu-parts\"\u003eShop all Komatsu parts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/komatsu-packing\"\u003eBrowse Komatsu packing\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"WQC","offers":[{"title":"Default Title","offer_id":42591419564128,"sku":"KM-707-51-95030","price":36.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/2922\/4032\/files\/komatsu-707-51-95030-rod-packing.png?v=1791618073"},{"product_id":"komatsu-707-51-95650-buffer-ring-km-707-51-95650","title":"Komatsu 707-51-95650 Buffer Ring","description":"\u003ch2\u003eKomatsu 707-51-95650 Buffer Ring\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003eKomatsu 707-51-95650 Buffer Ring\u003c\/strong\u003e is a WQC Parts aftermarket replacement part for Komatsu heavy equipment. It is intended for sealing, repair, and maintenance 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 707-51-95650\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eWQC SKU:\u003c\/strong\u003e KM-707-51-95650\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eProduct type:\u003c\/strong\u003e Buffer Ring\u003c\/li\u003e  \u003cli\u003e \u003cstrong\u003eSearch reference:\u003c\/strong\u003e 707-51-95650 \/ 7075195650\u003c\/li\u003e \u003c\/ul\u003e  \u003cp\u003e\u003cstrong\u003eCommon machine models include:\u003c\/strong\u003e PC8000, WA430, WA450, WA470, WA480, PW200, PC200, PC200LC, PC200LL, PC210, PC210I, PC210LC, PC210LCI, PC210MH, PW200-7E0, HB215LC, HB205, HB205-1M0, HB215LC-1M0.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eReported serial ranges include:\u003c\/strong\u003e 12083, 65001-65500 (ECOT3), 65001-65500 (ECOT3, FOR EU), 65001-65500 (ECOT3, FOR NORTH AMERICA), 65501-UP (ECOT3), 65501-UP (ECOT3, FOR EU), 65501-UP (ECOT3, FOR NORTH AMERICA), A41001-UP.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eReported category\/application areas:\u003c\/strong\u003e EXCAVATORS KMG, WHEEL LOADERS, EXCAVATORS.\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\n\u003cdiv data-wqc-seo-links=\"1\"\u003e\n\u003ch3\u003eRelated Komatsu Parts Resources\u003c\/h3\u003e\n\u003cp\u003eFor additional fitment context around \u003cstrong\u003e707-51-95650\u003c\/strong\u003e, compare the machine, serial-range, and application details above with related Komatsu Buffer Ring listings before ordering.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/komatsu-parts\"\u003eShop all Komatsu parts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/komatsu-parts\"\u003eUse the Komatsu parts hub\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"WQC","offers":[{"title":"Default Title","offer_id":42591419727968,"sku":"KM-707-51-95650","price":67.76,"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-707-51-10030-packing-km-707-51-10030","title":"Komatsu 707-51-10030 Packing","description":"\u003ch2\u003eKomatsu 707-51-10030 Packing\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003eKomatsu 707-51-10030 Packing\u003c\/strong\u003e is a WQC Parts aftermarket replacement part for Komatsu heavy equipment. It is intended for sealing, repair, and maintenance 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 707-51-10030\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eWQC SKU:\u003c\/strong\u003e KM-707-51-10030\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eProduct type:\u003c\/strong\u003e Packing\u003c\/li\u003e  \u003cli\u003e \u003cstrong\u003eSearch reference:\u003c\/strong\u003e 707-51-10030 \/ 7075110030\u003c\/li\u003e \u003c\/ul\u003e  \u003cp\u003e\u003cstrong\u003eCommon machine models include:\u003c\/strong\u003e PC8000, D275A, D275AX, WA250PZ, WA320PT, WA350, WA380, WA380Z, WA400, WA420, WA430, WA450, WA450L, WA470, PW220-7E0, PW160, PW220-7H, PW160-7E0, PW180, PW180-7E0, and 6 additional Komatsu models.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eReported serial ranges include:\u003c\/strong\u003e 12083, 25001-UP, 35001-35020 (W\/O EGR), 35021-UP, 20001-UP, 30001-30209 (ECOT3), H50051 - UP, 75001-75749 (FOR EU).\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eReported category\/application areas:\u003c\/strong\u003e EXCAVATORS KMG, BULLDOZERS, WHEEL LOADERS, EXCAVATORS.\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\n\u003cdiv data-wqc-seo-links=\"1\"\u003e\n\u003ch3\u003eRelated Komatsu Parts Resources\u003c\/h3\u003e\n\u003cp\u003eFor additional fitment context around \u003cstrong\u003e707-51-10030\u003c\/strong\u003e, compare the machine, serial-range, and application details above with related Komatsu Packing listings before ordering.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/komatsu-parts\"\u003eShop all Komatsu parts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/komatsu-packing\"\u003eBrowse Komatsu packing\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"WQC","offers":[{"title":"Default Title","offer_id":42591424970848,"sku":"KM-707-51-10030","price":29.34,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/2922\/4032\/files\/komatsu-707-51-10030-packing.png?v=1791614593"},{"product_id":"komatsu-707-44-16190-piston-ring-km-707-44-16190","title":"Komatsu 707-44-16190 Piston Ring","description":"\u003ch2\u003eKomatsu 707-44-16190 Piston Ring\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003eKomatsu 707-44-16190 Piston Ring\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 707-44-16190\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eWQC SKU:\u003c\/strong\u003e KM-707-44-16190\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eProduct type:\u003c\/strong\u003e Piston Ring\u003c\/li\u003e  \u003cli\u003e \u003cstrong\u003eSearch reference:\u003c\/strong\u003e 707-44-16190 \/ 7074416190\u003c\/li\u003e \u003c\/ul\u003e  \u003cp\u003e\u003cstrong\u003eCommon machine models include:\u003c\/strong\u003e PC8000, WA500, WA450, WA470, PC400, PC400LCSE, PC450, PC300.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eReported serial ranges include:\u003c\/strong\u003e 12083, 55001-55478 (ECOT3, FOR EU), 55001-55478 (ECOT3, FOR NORTH AMERICA), 55001-55478, 55479-UP (ECOT3, FOR EU), 55479-UP (ECOT3, FOR NORTH AMERICA), 55479-UP, A92001-A93000.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eReported category\/application areas:\u003c\/strong\u003e EXCAVATORS KMG, WHEEL LOADERS, EXCAVATORS.\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\n\u003cdiv data-wqc-seo-links=\"1\"\u003e\n\u003ch3\u003eRelated Komatsu Parts Resources\u003c\/h3\u003e\n\u003cp\u003eFor additional fitment context around \u003cstrong\u003e707-44-16190\u003c\/strong\u003e, compare the machine, serial-range, and application details above with related Komatsu Piston Ring listings before ordering.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/komatsu-parts\"\u003eShop all Komatsu parts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/komatsu-pistons\"\u003eBrowse Komatsu pistons\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"WQC","offers":[{"title":"Default Title","offer_id":42591428083808,"sku":"KM-707-44-16190","price":76.06,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/2922\/4032\/files\/komatsu-707-44-16190-piston-ring.png?v=1791244909"},{"product_id":"komatsu-707-44-18150-piston-ring-km-707-44-18150","title":"Komatsu 707-44-18150 Piston Ring","description":"\u003ch2\u003eKomatsu 707-44-18150 Piston Ring\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003eKomatsu 707-44-18150 Piston Ring\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 707-44-18150\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eWQC SKU:\u003c\/strong\u003e KM-707-44-18150\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eProduct type:\u003c\/strong\u003e Piston Ring\u003c\/li\u003e  \u003cli\u003e \u003cstrong\u003eSearch reference:\u003c\/strong\u003e 707-44-18150 \/ 7074418150\u003c\/li\u003e \u003c\/ul\u003e  \u003cp\u003e\u003cstrong\u003eCommon machine models include:\u003c\/strong\u003e PC8000, D275A, D275AX, D375A, D375AI, WA320PZ, WA450, WA470, WA480.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eReported serial ranges include:\u003c\/strong\u003e 12083, 35001-35020 (W\/O EGR), 35021-UP, 30001-30209 (ECOT3), 60001-UP (MINING SPEC.), 60001-UP, 80001-UP, 65001-UP.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eReported category\/application areas:\u003c\/strong\u003e EXCAVATORS KMG, 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\n\u003cdiv data-wqc-seo-links=\"1\"\u003e\n\u003ch3\u003eRelated Komatsu Parts Resources\u003c\/h3\u003e\n\u003cp\u003eFor additional fitment context around \u003cstrong\u003e707-44-18150\u003c\/strong\u003e, compare the machine, serial-range, and application details above with related Komatsu Piston Ring listings before ordering.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/komatsu-parts\"\u003eShop all Komatsu parts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/komatsu-pistons\"\u003eBrowse Komatsu pistons\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"WQC","offers":[{"title":"Default Title","offer_id":42591428116576,"sku":"KM-707-44-18150","price":144.15,"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-707-44-14910-ring-km-707-44-14910","title":"Komatsu 707-44-14910 Ring","description":"\u003ch2\u003eKomatsu 707-44-14910 Ring\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003eKomatsu 707-44-14910 Ring\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 \u003cstrong\u003eKomatsu part number:\u003c\/strong\u003e 707-44-14910\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eWQC SKU:\u003c\/strong\u003e KM-707-44-14910\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eProduct type:\u003c\/strong\u003e Ring\u003c\/li\u003e  \u003cli\u003e \u003cstrong\u003eSearch reference:\u003c\/strong\u003e 707-44-14910 \/ 7074414910\u003c\/li\u003e \u003c\/ul\u003e  \u003cp\u003e\u003cstrong\u003eCommon machine models include:\u003c\/strong\u003e PC8000, WA270, WA430, WA450, WA470, WA480, PC1100, PC130, PC138US, PC450LC, PC450LCD, PC600, PC600LC, PC750, PW220-7E0, HB335, HB335LC, HB365LC, PW220-7H, PW140, and 5 additional Komatsu models.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eReported serial ranges include:\u003c\/strong\u003e 12083, 80001-UP, 83001-UP, 65001-65500 (ECOT3), 66001-UP (ECOT3, FOR NORTH AMERICA), A44001-UP, 85001-90215 (ECOT3), 85001-90215 (ECOT3, FOR EU).\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eReported category\/application areas:\u003c\/strong\u003e EXCAVATORS KMG, WHEEL LOADERS, EXCAVATORS.\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\n\u003cdiv data-wqc-seo-links=\"1\"\u003e\n\u003ch3\u003eRelated Komatsu Parts Resources\u003c\/h3\u003e\n\u003cp\u003eFor additional fitment context around \u003cstrong\u003e707-44-14910\u003c\/strong\u003e, compare the machine, serial-range, and application details above with related Komatsu Ring listings before ordering.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/komatsu-parts\"\u003eShop all Komatsu parts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/komatsu-parts\"\u003eUse the Komatsu parts hub\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"WQC","offers":[{"title":"Default Title","offer_id":42591428477024,"sku":"KM-707-44-14910","price":34.04,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/2922\/4032\/files\/komatsu-707-44-14910-ring.png?v=1791244876"},{"product_id":"komatsu-707-44-16910-ring-km-707-44-16910","title":"Komatsu 707-44-16910 Ring","description":"\u003ch2\u003eKomatsu 707-44-16910 Ring\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003eKomatsu 707-44-16910 Ring\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 \u003cstrong\u003eKomatsu part number:\u003c\/strong\u003e 707-44-16910\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eWQC SKU:\u003c\/strong\u003e KM-707-44-16910\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eProduct type:\u003c\/strong\u003e Ring\u003c\/li\u003e  \u003cli\u003e \u003cstrong\u003eSearch reference:\u003c\/strong\u003e 707-44-16910 \/ 7074416910\u003c\/li\u003e \u003c\/ul\u003e  \u003cp\u003e\u003cstrong\u003eCommon machine models include:\u003c\/strong\u003e PC8000, WA500, WA380, WA380Z, WA430, WA450, WA470, PC1100, PC1100LC, PC1100SE, PC1100SP, PC1250, PC1250LC, PC1250SE, PW160, PW160-7E0, PW180-7E0, PW180-7K, PW180, HB335, and 7 additional Komatsu models.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eReported serial ranges include:\u003c\/strong\u003e 12083, 55001-55478 (ECOT3, FOR EU), 55001-55478 (ECOT3, FOR NORTH AMERICA), 55001-55478, 55479-UP (ECOT3, FOR EU), 55479-UP (ECOT3, FOR NORTH AMERICA), 55479-UP, A92001-A93000.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eReported category\/application areas:\u003c\/strong\u003e EXCAVATORS KMG, WHEEL LOADERS, EXCAVATORS.\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\n\u003cdiv data-wqc-seo-links=\"1\"\u003e\n\u003ch3\u003eRelated Komatsu Parts Resources\u003c\/h3\u003e\n\u003cp\u003eFor additional fitment context around \u003cstrong\u003e707-44-16910\u003c\/strong\u003e, compare the machine, serial-range, and application details above with related Komatsu Ring listings before ordering.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/komatsu-parts\"\u003eShop all Komatsu parts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/komatsu-parts\"\u003eUse the Komatsu parts hub\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"WQC","offers":[{"title":"Default Title","offer_id":42591428542560,"sku":"KM-707-44-16910","price":55.06,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/2922\/4032\/files\/komatsu-707-44-16910-ring.png?v=1791611265"},{"product_id":"komatsu-707-44-14150-ring-km-707-44-14150","title":"Komatsu 707-44-14150 Ring","description":"\u003ch2\u003eKomatsu 707-44-14150 Ring\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003eKomatsu 707-44-14150 Ring\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 \u003cstrong\u003eKomatsu part number:\u003c\/strong\u003e 707-44-14150\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eWQC SKU:\u003c\/strong\u003e KM-707-44-14150\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eProduct type:\u003c\/strong\u003e Ring\u003c\/li\u003e  \u003cli\u003e \u003cstrong\u003eSearch reference:\u003c\/strong\u003e 707-44-14150 \/ 7074414150\u003c\/li\u003e \u003c\/ul\u003e  \u003cp\u003e\u003cstrong\u003eCommon machine models include:\u003c\/strong\u003e PC8000, D375A, D375AI, WA270, WA320PZ, WA430, WA470, WA480, PC130, PC138US, PC450LC, PW140, PW148, PW220, PW220-7E0, HB335, HB335LC, HB365LC, HB365.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eReported serial ranges include:\u003c\/strong\u003e 12083, 60001-UP (MINING SPEC.), 60001-UP, 80001-UP, 65001-UP, 80015-UP, 83001-UP, 70001-70451 (FOR EU).\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eReported category\/application areas:\u003c\/strong\u003e EXCAVATORS KMG, BULLDOZERS, WHEEL LOADERS, EXCAVATORS.\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\n\u003cdiv data-wqc-seo-links=\"1\"\u003e\n\u003ch3\u003eRelated Komatsu Parts Resources\u003c\/h3\u003e\n\u003cp\u003eFor additional fitment context around \u003cstrong\u003e707-44-14150\u003c\/strong\u003e, compare the machine, serial-range, and application details above with related Komatsu Ring listings before ordering.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/komatsu-parts\"\u003eShop all Komatsu parts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/komatsu-parts\"\u003eUse the Komatsu parts hub\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"WQC","offers":[{"title":"Default Title","offer_id":42591428771936,"sku":"KM-707-44-14150","price":57.25,"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-707-39-16120-wear-ring-km-707-39-16120","title":"Komatsu 707-39-16120 Wear Ring","description":"\u003ch2\u003eKomatsu 707-39-16120 Wear Ring\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003eKomatsu 707-39-16120 Wear Ring\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 \u003cstrong\u003eKomatsu part number:\u003c\/strong\u003e 707-39-16120\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eWQC SKU:\u003c\/strong\u003e KM-707-39-16120\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eProduct type:\u003c\/strong\u003e Wear Ring\u003c\/li\u003e  \u003cli\u003e \u003cstrong\u003eSearch reference:\u003c\/strong\u003e 707-39-16120 \/ 7073916120\u003c\/li\u003e \u003c\/ul\u003e  \u003cp\u003e\u003cstrong\u003eCommon machine models include:\u003c\/strong\u003e PC8000, WA500, WA380, WA380Z, WA430, WA450, WA470, PC1250, PC1250LC, PC1250SP, PC160LC, PC400, PC400LC, PC400LCSE, PW160, PW160-7E0, PW180, PW180-7E0, PW180-7K, HB335, and 4 additional Komatsu models.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eReported serial ranges include:\u003c\/strong\u003e 12083, 55001-55478 (ECOT3, FOR EU), 55001-55478 (ECOT3, FOR NORTH AMERICA), 55001-55478, 55479-UP (ECOT3, FOR EU), 55479-UP (ECOT3, FOR NORTH AMERICA), 55479-UP, A92001-A93000.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eReported category\/application areas:\u003c\/strong\u003e EXCAVATORS KMG, WHEEL LOADERS, EXCAVATORS.\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\n\u003cdiv data-wqc-seo-links=\"1\"\u003e\n\u003ch3\u003eRelated Komatsu Parts Resources\u003c\/h3\u003e\n\u003cp\u003eFor additional fitment context around \u003cstrong\u003e707-39-16120\u003c\/strong\u003e, compare the machine, serial-range, and application details above with related Komatsu Wear Ring listings before ordering.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/komatsu-parts\"\u003eShop all Komatsu parts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/komatsu-parts\"\u003eUse the Komatsu parts hub\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"WQC","offers":[{"title":"Default Title","offer_id":42591431557216,"sku":"KM-707-39-16120","price":43.28,"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-707-35-91640-back-up-ring-km-707-35-91640","title":"Komatsu 707-35-91640 Back-up Ring","description":"\u003ch2\u003eKomatsu 707-35-91640 Back-up Ring\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003eKomatsu 707-35-91640 Back-up Ring\u003c\/strong\u003e is a WQC Parts aftermarket replacement part for Komatsu heavy equipment. It is intended for sealing, repair, and maintenance 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 707-35-91640\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eWQC SKU:\u003c\/strong\u003e KM-707-35-91640\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eProduct type:\u003c\/strong\u003e Back-Up Ring\u003c\/li\u003e  \u003cli\u003e \u003cstrong\u003eSearch reference:\u003c\/strong\u003e 707-35-91640 \/ 7073591640\u003c\/li\u003e \u003c\/ul\u003e  \u003cp\u003e\u003cstrong\u003eCommon machine models include:\u003c\/strong\u003e PC8000, WA500, WA380, WA380Z, WA430, WA450, WA470, PC1250, PC1250LC, PC1250SP, PC160LC, PC400, PC400LC, PC400LCSE, PW160, PW160-7E0, PW180, PW180-7E0, PW180-7K, PW150ES-6K, and 1 additional Komatsu models.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eReported serial ranges include:\u003c\/strong\u003e 12083, 55001-55478 (ECOT3, FOR EU), 55001-55478 (ECOT3, FOR NORTH AMERICA), 55001-55478, 55479-UP (ECOT3, FOR EU), 55479-UP (ECOT3, FOR NORTH AMERICA), 55479-UP, A92001-A93000.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eReported category\/application areas:\u003c\/strong\u003e EXCAVATORS KMG, WHEEL LOADERS, EXCAVATORS.\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\n\u003cdiv data-wqc-seo-links=\"1\"\u003e\n\u003ch3\u003eRelated Komatsu Parts Resources\u003c\/h3\u003e\n\u003cp\u003eFor additional fitment context around \u003cstrong\u003e707-35-91640\u003c\/strong\u003e, compare the machine, serial-range, and application details above with related Komatsu Back-Up Ring listings before ordering.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/komatsu-parts\"\u003eShop all Komatsu parts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/komatsu-parts\"\u003eUse the Komatsu parts hub\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"WQC","offers":[{"title":"Default Title","offer_id":42591432409184,"sku":"KM-707-35-91640","price":22.77,"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-421-70-11471-15mm-shim-km-421-70-11471","title":"Komatsu 421-70-11471 15Mm Shim","description":"\u003ch2\u003eKomatsu 421-70-11471 15Mm Shim\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003eKomatsu 421-70-11471 15Mm Shim\u003c\/strong\u003e is a WQC Parts aftermarket replacement part for Komatsu heavy equipment. It is intended for repair, assembly, and maintenance 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 421-70-11471\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eWQC SKU:\u003c\/strong\u003e KM-421-70-11471\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eProduct type:\u003c\/strong\u003e Shim\u003c\/li\u003e  \u003cli\u003e\n\u003cstrong\u003eSearch reference:\u003c\/strong\u003e 421-70-11471 \/ 4217011471\u003c\/li\u003e \u003c\/ul\u003e  \u003cp\u003e\u003cstrong\u003eCommon machine models include:\u003c\/strong\u003e PC8000, WA250PT, WA250PTL, WA250PZ, WA270, WA320, WA320PT, WA320PZ, WA380, WA400, WA420, WA430, WA450, WA470.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eReported serial ranges include:\u003c\/strong\u003e 12083, 70001-UP (PARALLEL LINKAGE SPEC.), H60051 - UP, A79001-UP, 70001-UP, H50051 - UP, 75001-75749 (FOR EU), 75001-75749 (FOR N.AMERICA).\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eReported category\/application areas:\u003c\/strong\u003e EXCAVATORS KMG, 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\n\u003cdiv data-wqc-seo-links=\"1\"\u003e\n\u003ch3\u003eRelated Komatsu Parts Resources\u003c\/h3\u003e\n\u003cp\u003eFor additional fitment context around \u003cstrong\u003e421-70-11471\u003c\/strong\u003e, compare the machine, serial-range, and application details above with related Komatsu Shim listings before ordering.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/komatsu-parts\"\u003eShop all Komatsu parts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/komatsu-parts\"\u003eUse the Komatsu parts hub\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"WQC","offers":[{"title":"Default Title","offer_id":42593081950304,"sku":"KM-421-70-11471","price":18.29,"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-421-70-11961-pin-km-421-70-11961","title":"Komatsu 421-70-11961 Pin","description":"\u003ch2\u003eKomatsu 421-70-11961 Pin\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003eKomatsu 421-70-11961 Pin\u003c\/strong\u003e is a WQC Parts aftermarket replacement part for Komatsu heavy equipment. It is intended for pivot, linkage, and work 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 \u003cstrong\u003eKomatsu part number:\u003c\/strong\u003e 421-70-11961\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eWQC SKU:\u003c\/strong\u003e KM-421-70-11961\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eProduct type:\u003c\/strong\u003e Pin\u003c\/li\u003e  \u003cli\u003e\n\u003cstrong\u003eSearch reference:\u003c\/strong\u003e 421-70-11961 \/ 4217011961\u003c\/li\u003e \u003c\/ul\u003e  \u003cp\u003e\u003cstrong\u003eCommon machine models include:\u003c\/strong\u003e PC8000, WA450, WA450L, WA470, WA480, 545.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eReported serial ranges include:\u003c\/strong\u003e 12083, 10001-UP (OVERSEAS VERSION), 10001-UP, A25001-UP, 50305-UP (FOR MALAYSIA), 53001-UP (FOR MALAYSIA), 53001-UP (FOR TAIWAN, 66001-UP (ECOT3, FOR NORTH AMERICA).\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eReported category\/application areas:\u003c\/strong\u003e EXCAVATORS KMG, 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\n\u003cdiv data-wqc-seo-links=\"1\"\u003e\n\u003ch3\u003eRelated Komatsu Parts Resources\u003c\/h3\u003e\n\u003cp\u003eFor additional fitment context around \u003cstrong\u003e421-70-11961\u003c\/strong\u003e, compare the machine, serial-range, and application details above with related Komatsu Pin listings before ordering.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/komatsu-parts\"\u003eShop all Komatsu parts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/komatsu-pins\"\u003eBrowse Komatsu pins\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"WQC","offers":[{"title":"Default Title","offer_id":42593083687008,"sku":"KM-421-70-11961","price":572.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/2922\/4032\/files\/komatsu-421-70-11961-pin.png?v=1791238519"},{"product_id":"komatsu-421-70-31950-pin-km-421-70-31950","title":"Komatsu 421-70-31950 Pin","description":"\u003ch2\u003eKomatsu 421-70-31950 Pin\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003eKomatsu 421-70-31950 Pin\u003c\/strong\u003e is a WQC Parts aftermarket replacement part for Komatsu heavy equipment. It is intended for pivot, linkage, and work 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 \u003cstrong\u003eKomatsu part number:\u003c\/strong\u003e 421-70-31950\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eWQC SKU:\u003c\/strong\u003e KM-421-70-31950\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eProduct type:\u003c\/strong\u003e Pin\u003c\/li\u003e  \u003cli\u003e\n\u003cstrong\u003eSearch reference:\u003c\/strong\u003e 421-70-31950 \/ 4217031950\u003c\/li\u003e \u003c\/ul\u003e  \u003cp\u003e\u003cstrong\u003eCommon machine models include:\u003c\/strong\u003e PC8000, WA450, WA470, WA480, WA450L.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eReported serial ranges include:\u003c\/strong\u003e 12083, 66001-UP (ECOT3, FOR NORTH AMERICA), A36001-UP, A44001-UP, 70001-UP (OVERSEAS VERSION), 70001-UP, 85001-90215 (ECOT3), 85001-90215 (ECOT3, FOR EU).\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eReported category\/application areas:\u003c\/strong\u003e EXCAVATORS KMG, 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\n\u003cdiv data-wqc-seo-links=\"1\"\u003e\n\u003ch3\u003eRelated Komatsu Parts Resources\u003c\/h3\u003e\n\u003cp\u003eFor additional fitment context around \u003cstrong\u003e421-70-31950\u003c\/strong\u003e, compare the machine, serial-range, and application details above with related Komatsu Pin listings before ordering.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/komatsu-parts\"\u003eShop all Komatsu parts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/komatsu-pins\"\u003eBrowse Komatsu pins\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"WQC","offers":[{"title":"Default Title","offer_id":42593083850848,"sku":"KM-421-70-31950","price":534.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/2922\/4032\/files\/komatsu-421-70-31950-pin.png?v=1791304662"},{"product_id":"komatsu-423-s95-2921-pin-km-423-s95-2921","title":"Komatsu 423-S95-2921 Pin","description":"\u003ch2\u003eKomatsu 423-S95-2921 Pin\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003eKomatsu 423-S95-2921 Pin\u003c\/strong\u003e is a WQC Parts aftermarket replacement part for Komatsu heavy equipment. It is intended for pivot, linkage, and work 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 \u003cstrong\u003eKomatsu part number:\u003c\/strong\u003e 423-S95-2921\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eWQC SKU:\u003c\/strong\u003e KM-423-S95-2921\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eProduct type:\u003c\/strong\u003e Pin\u003c\/li\u003e  \u003cli\u003e\n\u003cstrong\u003eSearch reference:\u003c\/strong\u003e 423-S95-2921 \/ 423S952921\u003c\/li\u003e \u003c\/ul\u003e  \u003cp\u003e\u003cstrong\u003eCommon machine models include:\u003c\/strong\u003e PC8000, WA350, WA380, WA400, WA420, WA430, WA250PT, WA250PTL, WA250PZ, WA320, WA320PT, WA320PZ, WA380Z, WA450.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eReported serial ranges include:\u003c\/strong\u003e 12083, 63001-UP, 53001-UP, 60001-UP (OVERSEAS VERSION), 60001-UP, 10001-UP, H62051-UP, 15001-UP.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eReported category\/application areas:\u003c\/strong\u003e EXCAVATORS KMG, 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\n\u003cdiv data-wqc-seo-links=\"1\"\u003e\n\u003ch3\u003eRelated Komatsu Parts Resources\u003c\/h3\u003e\n\u003cp\u003eFor additional fitment context around \u003cstrong\u003e423-S95-2921\u003c\/strong\u003e, compare the machine, serial-range, and application details above with related Komatsu Pin listings before ordering.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/komatsu-parts\"\u003eShop all Komatsu parts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/komatsu-pins\"\u003eBrowse Komatsu pins\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"WQC","offers":[{"title":"Default Title","offer_id":42593084473440,"sku":"KM-423-S95-2921","price":402.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/2922\/4032\/files\/komatsu-423-s95-2921-pin.png?v=1791304808"},{"product_id":"komatsu-421-70-11970-pin-km-421-70-11970","title":"Komatsu 421-70-11970 Pin","description":"\u003ch2\u003eKomatsu 421-70-11970 Pin\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003eKomatsu 421-70-11970 Pin\u003c\/strong\u003e is a WQC Parts aftermarket replacement part for Komatsu heavy equipment. It is intended for pivot, linkage, and work 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 \u003cstrong\u003eKomatsu part number:\u003c\/strong\u003e 421-70-11970\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eWQC SKU:\u003c\/strong\u003e KM-421-70-11970\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eProduct type:\u003c\/strong\u003e Pin\u003c\/li\u003e  \u003cli\u003e\n\u003cstrong\u003eSearch reference:\u003c\/strong\u003e 421-70-11970 \/ 4217011970\u003c\/li\u003e \u003c\/ul\u003e  \u003cp\u003e\u003cstrong\u003eCommon machine models include:\u003c\/strong\u003e PC8000, WA450, WA450L, WA470, WA480, 545.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eReported serial ranges include:\u003c\/strong\u003e 12083, 10001-UP (OVERSEAS VERSION), 10001-UP, A25001-UP, 50305-UP (FOR MALAYSIA), 53001-UP (FOR MALAYSIA), 53001-UP (FOR TAIWAN, 66001-UP (ECOT3, FOR NORTH AMERICA).\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eReported category\/application areas:\u003c\/strong\u003e EXCAVATORS KMG, 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\n\u003cdiv data-wqc-seo-links=\"1\"\u003e\n\u003ch3\u003eRelated Komatsu Parts Resources\u003c\/h3\u003e\n\u003cp\u003eFor additional fitment context around \u003cstrong\u003e421-70-11970\u003c\/strong\u003e, compare the machine, serial-range, and application details above with related Komatsu Pin listings before ordering.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/komatsu-parts\"\u003eShop all Komatsu parts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/komatsu-pins\"\u003eBrowse Komatsu pins\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"WQC","offers":[{"title":"Default Title","offer_id":42593084735584,"sku":"KM-421-70-11970","price":290.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/2922\/4032\/files\/komatsu-421-70-11970-pin.png?v=1791304651"},{"product_id":"komatsu-421-70-11481-30mm-shim-km-421-70-11481","title":"Komatsu 421-70-11481 30Mm Shim","description":"\u003ch2\u003eKomatsu 421-70-11481 30Mm Shim\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003eKomatsu 421-70-11481 30Mm Shim\u003c\/strong\u003e is a WQC Parts aftermarket replacement part for Komatsu heavy equipment. It is intended for repair, assembly, and maintenance 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 421-70-11481\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eWQC SKU:\u003c\/strong\u003e KM-421-70-11481\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eProduct type:\u003c\/strong\u003e Shim\u003c\/li\u003e  \u003cli\u003e\n\u003cstrong\u003eSearch reference:\u003c\/strong\u003e 421-70-11481 \/ 4217011481\u003c\/li\u003e \u003c\/ul\u003e  \u003cp\u003e\u003cstrong\u003eCommon machine models include:\u003c\/strong\u003e PC8000, WA250PT, WA250PTL, WA250PZ, WA320, WA320PT, WA320PZ, WA380, WA380Z, WA400, WA420, WA430, WA450, WA470.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eReported serial ranges include:\u003c\/strong\u003e 12083, 70001-UP (PARALLEL LINKAGE SPEC.), H60051 - UP, A79001-UP, 70001-UP, H50051 - UP, 80001-UP, A36001-UP.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eReported category\/application areas:\u003c\/strong\u003e EXCAVATORS KMG, 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\n\u003cdiv data-wqc-seo-links=\"1\"\u003e\n\u003ch3\u003eRelated Komatsu Parts Resources\u003c\/h3\u003e\n\u003cp\u003eFor additional fitment context around \u003cstrong\u003e421-70-11481\u003c\/strong\u003e, compare the machine, serial-range, and application details above with related Komatsu Shim listings before ordering.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/komatsu-parts\"\u003eShop all Komatsu parts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/komatsu-parts\"\u003eUse the Komatsu parts hub\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"WQC","offers":[{"title":"Default Title","offer_id":42593084768352,"sku":"KM-421-70-11481","price":22.75,"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-424-70-11870-bushing-km-424-70-11870","title":"Komatsu 424-70-11870 Bushing","description":"\u003ch2\u003eKomatsu 424-70-11870 Bushing\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003eKomatsu 424-70-11870 Bushing\u003c\/strong\u003e is a WQC Parts aftermarket replacement part for Komatsu heavy equipment. It is intended for pivot, linkage, and work 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 \u003cstrong\u003eKomatsu part number:\u003c\/strong\u003e 424-70-11870\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eWQC SKU:\u003c\/strong\u003e KM-424-70-11870\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eProduct type:\u003c\/strong\u003e Bushing\u003c\/li\u003e  \u003cli\u003e\n\u003cstrong\u003eSearch reference:\u003c\/strong\u003e 424-70-11870 \/ 4247011870\u003c\/li\u003e \u003c\/ul\u003e  \u003cp\u003e\u003cstrong\u003eCommon machine models include:\u003c\/strong\u003e PC8000, WA300, WA300L, WA320, WA320AVANCECUSTOMSERIALNO.20001ANDUP, WA450, WA450L, WA470, WA480, WD600, 532, WD600-1H, WD600-6R.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eReported serial ranges include:\u003c\/strong\u003e 12083, 10001-UP (OVERSEAS VERSION), 10001-UP, 53001-UP, S\/N 53001-UP, 50001-52999, 51001-UP, 53001-UP (FOR NORTH AMERICA).\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eReported category\/application areas:\u003c\/strong\u003e EXCAVATORS KMG, WHEEL LOADERS, 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\n\u003cdiv data-wqc-seo-links=\"1\"\u003e\n\u003ch3\u003eRelated Komatsu Parts Resources\u003c\/h3\u003e\n\u003cp\u003eFor additional fitment context around \u003cstrong\u003e424-70-11870\u003c\/strong\u003e, compare the machine, serial-range, and application details above with related Komatsu Bushing listings before ordering.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/komatsu-parts\"\u003eShop all Komatsu parts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/komatsu-bushings\"\u003eBrowse Komatsu bushings\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"WQC","offers":[{"title":"Default Title","offer_id":42593085096032,"sku":"KM-424-70-11870","price":150.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/2922\/4032\/files\/komatsu-424-70-11870-bushing.png?v=1791304931"},{"product_id":"komatsu-421-70-21960-pin-km-421-70-21960","title":"Komatsu 421-70-21960 Pin","description":"\u003ch2\u003eKomatsu 421-70-21960 Pin\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003eKomatsu 421-70-21960 Pin\u003c\/strong\u003e is a WQC Parts aftermarket replacement part for Komatsu heavy equipment. It is intended for pivot, linkage, and work 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 \u003cstrong\u003eKomatsu part number:\u003c\/strong\u003e 421-70-21960\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eWQC SKU:\u003c\/strong\u003e KM-421-70-21960\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eProduct type:\u003c\/strong\u003e Pin\u003c\/li\u003e  \u003cli\u003e\n\u003cstrong\u003eSearch reference:\u003c\/strong\u003e 421-70-21960 \/ 4217021960\u003c\/li\u003e \u003c\/ul\u003e  \u003cp\u003e\u003cstrong\u003eCommon machine models include:\u003c\/strong\u003e PC8000, WA450, WA450L, WA470, WA400, WA420.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eReported serial ranges include:\u003c\/strong\u003e 12083, 50305-UP (FOR MALAYSIA), 53001-UP (FOR MALAYSIA), 53001-UP (FOR TAIWAN, 66001-UP (ECOT3, FOR NORTH AMERICA), 63001-UP, 60001-62999, 53001-UP.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eReported category\/application areas:\u003c\/strong\u003e EXCAVATORS KMG, 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\n\u003cdiv data-wqc-seo-links=\"1\"\u003e\n\u003ch3\u003eRelated Komatsu Parts Resources\u003c\/h3\u003e\n\u003cp\u003eFor additional fitment context around \u003cstrong\u003e421-70-21960\u003c\/strong\u003e, compare the machine, serial-range, and application details above with related Komatsu Pin listings before ordering.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/komatsu-parts\"\u003eShop all Komatsu parts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/komatsu-pins\"\u003eBrowse Komatsu pins\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"WQC","offers":[{"title":"Default Title","offer_id":42593085128800,"sku":"KM-421-70-21960","price":508.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/2922\/4032\/files\/komatsu-421-70-21960-pin.png?v=1791304654"},{"product_id":"komatsu-421-09-11350-dust-seal-km-421-09-11350","title":"Komatsu 421-09-11350 Dust Seal","description":"\u003ch2\u003eKomatsu 421-09-11350 Dust Seal\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003eKomatsu 421-09-11350 Dust Seal\u003c\/strong\u003e is a WQC Parts aftermarket replacement part for Komatsu heavy equipment. It is intended for sealing, repair, and maintenance 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 421-09-11350\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eWQC SKU:\u003c\/strong\u003e KM-421-09-11350\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eProduct type:\u003c\/strong\u003e Dust Seal\u003c\/li\u003e  \u003cli\u003e\n\u003cstrong\u003eSearch reference:\u003c\/strong\u003e 421-09-11350 \/ 4210911350\u003c\/li\u003e \u003c\/ul\u003e  \u003cp\u003e\u003cstrong\u003eCommon machine models include:\u003c\/strong\u003e PC8000, WA500, WA100, WA100SS, WA100SSS, WA200, WA250, WA350, WA380, WA380Z, WA400, WA420, WA430, WA450, 558, JT150, 545, 538, 542, WD500.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eReported serial ranges include:\u003c\/strong\u003e 12083, 10001-UP (OVERSEAS VERSION), 10001-UP, 50001-UP, 55001-55478 (ECOT3, FOR EU), 55001-55478 (ECOT3, FOR NORTH AMERICA), 55001-55478, 55425-UP (FOR KAL (CHASSIS ONLY)).\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eReported category\/application areas:\u003c\/strong\u003e EXCAVATORS KMG, WHEEL LOADERS, Wheel Dozers, 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\n\u003cdiv data-wqc-seo-links=\"1\"\u003e\n\u003ch3\u003eRelated Komatsu Parts Resources\u003c\/h3\u003e\n\u003cp\u003eFor additional fitment context around \u003cstrong\u003e421-09-11350\u003c\/strong\u003e, compare the machine, serial-range, and application details above with related Komatsu Dust Seal listings before ordering.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/komatsu-parts\"\u003eShop all Komatsu parts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/komatsu-parts\"\u003eUse the Komatsu parts hub\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"WQC","offers":[{"title":"Default Title","offer_id":42593085292640,"sku":"KM-421-09-11350","price":15.61,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/2922\/4032\/files\/komatsu-421-09-11350-dust-seal.png?v=1791237954"},{"product_id":"komatsu-423-70-41970-15mm-shim-km-423-70-41970","title":"Komatsu 423-70-41970 15Mm Shim","description":"\u003ch2\u003eKomatsu 423-70-41970 15Mm Shim\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003eKomatsu 423-70-41970 15Mm Shim\u003c\/strong\u003e is a WQC Parts aftermarket replacement part for Komatsu heavy equipment. It is intended for repair, assembly, and maintenance 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 423-70-41970\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eWQC SKU:\u003c\/strong\u003e KM-423-70-41970\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eProduct type:\u003c\/strong\u003e Shim\u003c\/li\u003e  \u003cli\u003e\n\u003cstrong\u003eSearch reference:\u003c\/strong\u003e 423-70-41970 \/ 4237041970\u003c\/li\u003e \u003c\/ul\u003e  \u003cp\u003e\u003cstrong\u003eCommon machine models include:\u003c\/strong\u003e PC8000, WA380, WA380Z, WA430, WA470.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eReported serial ranges include:\u003c\/strong\u003e 12083, 65001-65948 (ECOT3), 65001-65948 (ECOT3, FOR EU), 65001-65948 (ECOT3, FOR NORTH AMERICA), 65949-UP (EU STANDARD MACHINE), 65949-UP (NORTH AMERICA STANDARD MACHINE), 65949-UP, A53001-UP.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eReported category\/application areas:\u003c\/strong\u003e EXCAVATORS KMG, 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\n\u003cdiv data-wqc-seo-links=\"1\"\u003e\n\u003ch3\u003eRelated Komatsu Parts Resources\u003c\/h3\u003e\n\u003cp\u003eFor additional fitment context around \u003cstrong\u003e423-70-41970\u003c\/strong\u003e, compare the machine, serial-range, and application details above with related Komatsu Shim listings before ordering.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/komatsu-parts\"\u003eShop all Komatsu parts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/komatsu-parts\"\u003eUse the Komatsu parts hub\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"WQC","offers":[{"title":"Default Title","offer_id":42593085718624,"sku":"KM-423-70-41970","price":15.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/2922\/4032\/files\/komatsu-423-70-41970-15mm-shim.png?v=1791304798"},{"product_id":"komatsu-421-09-11310-dust-seal-km-421-09-11310","title":"Komatsu 421-09-11310 Dust Seal","description":"\u003ch2\u003eKomatsu 421-09-11310 Dust Seal\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003eKomatsu 421-09-11310 Dust Seal\u003c\/strong\u003e is a WQC Parts aftermarket replacement part for Komatsu heavy equipment. It is intended for sealing, repair, and maintenance 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 421-09-11310\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eWQC SKU:\u003c\/strong\u003e KM-421-09-11310\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eProduct type:\u003c\/strong\u003e Dust Seal\u003c\/li\u003e  \u003cli\u003e\n\u003cstrong\u003eSearch reference:\u003c\/strong\u003e 421-09-11310 \/ 4210911310\u003c\/li\u003e \u003c\/ul\u003e  \u003cp\u003e\u003cstrong\u003eCommon machine models include:\u003c\/strong\u003e PC8000, HM250, HM300, HM300TN, GD675, GD705, GD755, WA200PT, WA200PTL, WA250PZ, WA270, WA300, WA300L, WA320, 532, 538, 542, 545, WD600, GH320, and 2 additional Komatsu models.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eReported serial ranges include:\u003c\/strong\u003e 12083, 2001-UP, 1001-UP, 2001-2784 (ECOT3), 2001-2784 (ECOT3, FOR EU), 2785-UP, 3001-UP, 10001-UP.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eReported category\/application areas:\u003c\/strong\u003e EXCAVATORS KMG, DUMP TRUCKS, GRADERS, WHEEL LOADERS, Motor Graders, 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\n\u003cdiv data-wqc-seo-links=\"1\"\u003e\n\u003ch3\u003eRelated Komatsu Parts Resources\u003c\/h3\u003e\n\u003cp\u003eFor additional fitment context around \u003cstrong\u003e421-09-11310\u003c\/strong\u003e, compare the machine, serial-range, and application details above with related Komatsu Dust Seal listings before ordering.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/komatsu-parts\"\u003eShop all Komatsu parts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/komatsu-parts\"\u003eUse the Komatsu parts hub\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"WQC","offers":[{"title":"Default Title","offer_id":42593086111840,"sku":"KM-421-09-11310","price":20.13,"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-421-70-11940-pin-km-421-70-11940","title":"Komatsu 421-70-11940 Pin","description":"\u003ch2\u003eKomatsu 421-70-11940 Pin\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003eKomatsu 421-70-11940 Pin\u003c\/strong\u003e is a WQC Parts aftermarket replacement part for Komatsu heavy equipment. It is intended for pivot, linkage, and work 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 \u003cstrong\u003eKomatsu part number:\u003c\/strong\u003e 421-70-11940\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eWQC SKU:\u003c\/strong\u003e KM-421-70-11940\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eProduct type:\u003c\/strong\u003e Pin\u003c\/li\u003e  \u003cli\u003e\n\u003cstrong\u003eSearch reference:\u003c\/strong\u003e 421-70-11940 \/ 4217011940\u003c\/li\u003e \u003c\/ul\u003e  \u003cp\u003e\u003cstrong\u003eCommon machine models include:\u003c\/strong\u003e PC8000, WA450, WA450L, WA470, 545.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eReported serial ranges include:\u003c\/strong\u003e 12083, 10001-UP (OVERSEAS VERSION), 10001-UP, A25001-UP, 50305-UP (FOR MALAYSIA), 53001-UP (FOR MALAYSIA), 53001-UP (FOR TAIWAN, 66001-UP (ECOT3, FOR NORTH AMERICA).\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eReported category\/application areas:\u003c\/strong\u003e EXCAVATORS KMG, 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\n\u003cdiv data-wqc-seo-links=\"1\"\u003e\n\u003ch3\u003eRelated Komatsu Parts Resources\u003c\/h3\u003e\n\u003cp\u003eFor additional fitment context around \u003cstrong\u003e421-70-11940\u003c\/strong\u003e, compare the machine, serial-range, and application details above with related Komatsu Pin listings before ordering.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/komatsu-parts\"\u003eShop all Komatsu parts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/komatsu-pins\"\u003eBrowse Komatsu pins\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"WQC","offers":[{"title":"Default Title","offer_id":42593086898272,"sku":"KM-421-70-11940","price":419.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/2922\/4032\/files\/komatsu-421-70-11940-pin.png?v=1791304643"},{"product_id":"komatsu-421-09-11330-dust-seal-km-421-09-11330","title":"Komatsu 421-09-11330 Dust Seal","description":"\u003ch2\u003eKomatsu 421-09-11330 Dust Seal\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003eKomatsu 421-09-11330 Dust Seal\u003c\/strong\u003e is a WQC Parts aftermarket replacement part for Komatsu heavy equipment. It is intended for sealing, repair, and maintenance 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 421-09-11330\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eWQC SKU:\u003c\/strong\u003e KM-421-09-11330\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eProduct type:\u003c\/strong\u003e Dust Seal\u003c\/li\u003e  \u003cli\u003e\n\u003cstrong\u003eSearch reference:\u003c\/strong\u003e 421-09-11330 \/ 4210911330\u003c\/li\u003e \u003c\/ul\u003e  \u003cp\u003e\u003cstrong\u003eCommon machine models include:\u003c\/strong\u003e PC8000, WA500, WA600, WA450, WA450L, WA470, WA480, 568, 545.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eReported serial ranges include:\u003c\/strong\u003e 12083, 55001-55478 (ECOT3, FOR EU), 55001-55478 (ECOT3, FOR NORTH AMERICA), 55001-55478, 55479-UP (ECOT3, FOR EU), 55479-UP (ECOT3, FOR NORTH AMERICA), 55479-UP, A92001-A93000.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eReported category\/application areas:\u003c\/strong\u003e EXCAVATORS KMG, 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\n\u003cdiv data-wqc-seo-links=\"1\"\u003e\n\u003ch3\u003eRelated Komatsu Parts Resources\u003c\/h3\u003e\n\u003cp\u003eFor additional fitment context around \u003cstrong\u003e421-09-11330\u003c\/strong\u003e, compare the machine, serial-range, and application details above with related Komatsu Dust Seal listings before ordering.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/komatsu-parts\"\u003eShop all Komatsu parts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/komatsu-parts\"\u003eUse the Komatsu parts hub\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"WQC","offers":[{"title":"Default Title","offer_id":42593087062112,"sku":"KM-421-09-11330","price":28.94,"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-421-70-11442-30mm-shim-km-421-70-11442","title":"Komatsu 421-70-11442 30Mm Shim","description":"\u003ch2\u003eKomatsu 421-70-11442 30Mm Shim\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003eKomatsu 421-70-11442 30Mm Shim\u003c\/strong\u003e is a WQC Parts aftermarket replacement part for Komatsu heavy equipment. It is intended for repair, assembly, and maintenance 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 421-70-11442\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eWQC SKU:\u003c\/strong\u003e KM-421-70-11442\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eProduct type:\u003c\/strong\u003e Shim\u003c\/li\u003e  \u003cli\u003e\n\u003cstrong\u003eSearch reference:\u003c\/strong\u003e 421-70-11442 \/ 4217011442\u003c\/li\u003e \u003c\/ul\u003e  \u003cp\u003e\u003cstrong\u003eCommon machine models include:\u003c\/strong\u003e PC8000, WA380, WA380Z, WA430, WA450, WA470, WA480.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eReported serial ranges include:\u003c\/strong\u003e 12083, 65001-65948 (ECOT3), 65001-65948 (ECOT3, FOR EU), 65001-65948 (ECOT3, FOR NORTH AMERICA), 65949-UP (EU STANDARD MACHINE), 65949-UP (NORTH AMERICA STANDARD MACHINE), 65949-UP, A53001-UP.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eReported category\/application areas:\u003c\/strong\u003e EXCAVATORS KMG, 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\n\u003cdiv data-wqc-seo-links=\"1\"\u003e\n\u003ch3\u003eRelated Komatsu Parts Resources\u003c\/h3\u003e\n\u003cp\u003eFor additional fitment context around \u003cstrong\u003e421-70-11442\u003c\/strong\u003e, compare the machine, serial-range, and application details above with related Komatsu Shim listings before ordering.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/komatsu-parts\"\u003eShop all Komatsu parts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/komatsu-parts\"\u003eUse the Komatsu parts hub\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"WQC","offers":[{"title":"Default Title","offer_id":42593087553632,"sku":"KM-421-70-11442","price":28.96,"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-421-70-21240-bushing-km-421-70-21240","title":"Komatsu 421-70-21240 Bushing","description":"\u003ch2\u003eKomatsu 421-70-21240 Bushing\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003eKomatsu 421-70-21240 Bushing\u003c\/strong\u003e is a WQC Parts aftermarket replacement part for Komatsu heavy equipment. It is intended for pivot, linkage, and work 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 \u003cstrong\u003eKomatsu part number:\u003c\/strong\u003e 421-70-21240\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eWQC SKU:\u003c\/strong\u003e KM-421-70-21240\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eProduct type:\u003c\/strong\u003e Bushing\u003c\/li\u003e  \u003cli\u003e\n\u003cstrong\u003eSearch reference:\u003c\/strong\u003e 421-70-21240 \/ 4217021240\u003c\/li\u003e \u003c\/ul\u003e  \u003cp\u003e\u003cstrong\u003eCommon machine models include:\u003c\/strong\u003e PC8000, WA450, WA450L, WA470.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eReported serial ranges include:\u003c\/strong\u003e 12083, 50305-UP (FOR MALAYSIA), 53001-UP (FOR MALAYSIA), 53001-UP (FOR TAIWAN, 66001-UP (ECOT3, FOR NORTH AMERICA), 63001-UP, 60001-62999, 53001-UP.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eReported category\/application areas:\u003c\/strong\u003e EXCAVATORS KMG, 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\n\u003cdiv data-wqc-seo-links=\"1\"\u003e\n\u003ch3\u003eRelated Komatsu Parts Resources\u003c\/h3\u003e\n\u003cp\u003eFor additional fitment context around \u003cstrong\u003e421-70-21240\u003c\/strong\u003e, compare the machine, serial-range, and application details above with related Komatsu Bushing listings before ordering.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/komatsu-parts\"\u003eShop all Komatsu parts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/komatsu-bushings\"\u003eBrowse Komatsu bushings\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"WQC","offers":[{"title":"Default Title","offer_id":42593088438368,"sku":"KM-421-70-21240","price":126.99,"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-421-70-11272-bushing-km-421-70-11272","title":"Komatsu 421-70-11272 Bushing","description":"\u003ch2\u003eKomatsu 421-70-11272 Bushing\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003eKomatsu 421-70-11272 Bushing\u003c\/strong\u003e is a WQC Parts aftermarket replacement part for Komatsu heavy equipment. It is intended for pivot, linkage, and work 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 \u003cstrong\u003eKomatsu part number:\u003c\/strong\u003e 421-70-11272\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eWQC SKU:\u003c\/strong\u003e KM-421-70-11272\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eProduct type:\u003c\/strong\u003e Bushing\u003c\/li\u003e  \u003cli\u003e\n\u003cstrong\u003eSearch reference:\u003c\/strong\u003e 421-70-11272 \/ 4217011272\u003c\/li\u003e \u003c\/ul\u003e  \u003cp\u003e\u003cstrong\u003eCommon machine models include:\u003c\/strong\u003e PC8000, WA450, WA450L, WA470, WA480, 545.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eReported serial ranges include:\u003c\/strong\u003e 12083, 10001-UP (OVERSEAS VERSION), 10001-UP, A25001-UP, 50305-UP (FOR MALAYSIA), 53001-UP (FOR MALAYSIA), 53001-UP (FOR TAIWAN, 66001-UP (ECOT3, FOR NORTH AMERICA).\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eReported category\/application areas:\u003c\/strong\u003e EXCAVATORS KMG, 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\n\u003cdiv data-wqc-seo-links=\"1\"\u003e\n\u003ch3\u003eRelated Komatsu Parts Resources\u003c\/h3\u003e\n\u003cp\u003eFor additional fitment context around \u003cstrong\u003e421-70-11272\u003c\/strong\u003e, compare the machine, serial-range, and application details above with related Komatsu Bushing listings before ordering.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/komatsu-parts\"\u003eShop all Komatsu parts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/komatsu-bushings\"\u003eBrowse Komatsu bushings\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"WQC","offers":[{"title":"Default Title","offer_id":42593090044000,"sku":"KM-421-70-11272","price":243.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/2922\/4032\/files\/komatsu-421-70-11272-bushing.png?v=1791238485"},{"product_id":"komatsu-421-70-11251-bushing-km-421-70-11251","title":"Komatsu 421-70-11251 Bushing","description":"\u003ch2\u003eKomatsu 421-70-11251 Bushing\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003eKomatsu 421-70-11251 Bushing\u003c\/strong\u003e is a WQC Parts aftermarket replacement part for Komatsu heavy equipment. It is intended for pivot, linkage, and work 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 \u003cstrong\u003eKomatsu part number:\u003c\/strong\u003e 421-70-11251\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eWQC SKU:\u003c\/strong\u003e KM-421-70-11251\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eProduct type:\u003c\/strong\u003e Bushing\u003c\/li\u003e  \u003cli\u003e\n\u003cstrong\u003eSearch reference:\u003c\/strong\u003e 421-70-11251 \/ 4217011251\u003c\/li\u003e \u003c\/ul\u003e  \u003cp\u003e\u003cstrong\u003eCommon machine models include:\u003c\/strong\u003e PC8000, WA450, WA450L, WA470, 545.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eReported serial ranges include:\u003c\/strong\u003e 12083, 10001-UP (OVERSEAS VERSION), 10001-UP, A25001-UP, 50305-UP (FOR MALAYSIA), 53001-UP (FOR MALAYSIA), 53001-UP (FOR TAIWAN, 66001-UP (ECOT3, FOR NORTH AMERICA).\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eReported category\/application areas:\u003c\/strong\u003e EXCAVATORS KMG, 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\n\u003cdiv data-wqc-seo-links=\"1\"\u003e\n\u003ch3\u003eRelated Komatsu Parts Resources\u003c\/h3\u003e\n\u003cp\u003eFor additional fitment context around \u003cstrong\u003e421-70-11251\u003c\/strong\u003e, compare the machine, serial-range, and application details above with related Komatsu Bushing listings before ordering.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/komatsu-parts\"\u003eShop all Komatsu parts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/komatsu-bushings\"\u003eBrowse Komatsu bushings\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"WQC","offers":[{"title":"Default Title","offer_id":42593091190880,"sku":"KM-421-70-11251","price":134.26,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/2922\/4032\/files\/komatsu-421-70-11251-bushing.png?v=1791238479"},{"product_id":"komatsu-421-70-11381-bushing-km-421-70-11381","title":"Komatsu 421-70-11381 Bushing","description":"\u003ch2\u003eKomatsu 421-70-11381 Bushing\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003eKomatsu 421-70-11381 Bushing\u003c\/strong\u003e is a WQC Parts aftermarket replacement part for Komatsu heavy equipment. It is intended for pivot, linkage, and work 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 \u003cstrong\u003eKomatsu part number:\u003c\/strong\u003e 421-70-11381\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eWQC SKU:\u003c\/strong\u003e KM-421-70-11381\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eProduct type:\u003c\/strong\u003e Bushing\u003c\/li\u003e  \u003cli\u003e\n\u003cstrong\u003eSearch reference:\u003c\/strong\u003e 421-70-11381 \/ 4217011381\u003c\/li\u003e \u003c\/ul\u003e  \u003cp\u003e\u003cstrong\u003eCommon machine models include:\u003c\/strong\u003e PC8000, WA450, WA450L, WA470, WA480, 545.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eReported serial ranges include:\u003c\/strong\u003e 12083, 10001-UP (OVERSEAS VERSION), 10001-UP, A25001-UP, 50305-UP (FOR MALAYSIA), 53001-UP (FOR MALAYSIA), 53001-UP (FOR TAIWAN, 66001-UP (ECOT3, FOR NORTH AMERICA).\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eReported category\/application areas:\u003c\/strong\u003e EXCAVATORS KMG, 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\n\u003cdiv data-wqc-seo-links=\"1\"\u003e\n\u003ch3\u003eRelated Komatsu Parts Resources\u003c\/h3\u003e\n\u003cp\u003eFor additional fitment context around \u003cstrong\u003e421-70-11381\u003c\/strong\u003e, compare the machine, serial-range, and application details above with related Komatsu Bushing listings before ordering.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/komatsu-parts\"\u003eShop all Komatsu parts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/komatsu-bushings\"\u003eBrowse Komatsu bushings\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"WQC","offers":[{"title":"Default Title","offer_id":42593091649632,"sku":"KM-421-70-11381","price":160.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/2922\/4032\/files\/komatsu-421-70-11381-bushing.png?v=1791238499"},{"product_id":"komatsu-421-70-41920-pin-km-421-70-41920","title":"Komatsu 421-70-41920 Pin","description":"\u003ch2\u003eKomatsu 421-70-41920 Pin\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003eKomatsu 421-70-41920 Pin\u003c\/strong\u003e is a WQC Parts aftermarket replacement part for Komatsu heavy equipment. It is intended for pivot, linkage, and work 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 \u003cstrong\u003eKomatsu part number:\u003c\/strong\u003e 421-70-41920\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eWQC SKU:\u003c\/strong\u003e KM-421-70-41920\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eProduct type:\u003c\/strong\u003e Pin\u003c\/li\u003e  \u003cli\u003e\n\u003cstrong\u003eSearch reference:\u003c\/strong\u003e 421-70-41920 \/ 4217041920\u003c\/li\u003e \u003c\/ul\u003e  \u003cp\u003e\u003cstrong\u003eCommon machine models include:\u003c\/strong\u003e PC8000, WA450, WA470.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eReported serial ranges include:\u003c\/strong\u003e 12083, 66001-UP (ECOT3, FOR NORTH AMERICA), A44001-UP, 70001-UP (OVERSEAS VERSION), 85001-90215 (ECOT3), 85001-90215 (ECOT3, FOR EU), 90216-UP (FOR EU), 90216-UP.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eReported category\/application areas:\u003c\/strong\u003e EXCAVATORS KMG, 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\n\u003cdiv data-wqc-seo-links=\"1\"\u003e\n\u003ch3\u003eRelated Komatsu Parts Resources\u003c\/h3\u003e\n\u003cp\u003eFor additional fitment context around \u003cstrong\u003e421-70-41920\u003c\/strong\u003e, compare the machine, serial-range, and application details above with related Komatsu Pin listings before ordering.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/komatsu-parts\"\u003eShop all Komatsu parts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/komatsu-pins\"\u003eBrowse Komatsu pins\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"WQC","offers":[{"title":"Default Title","offer_id":42593097056352,"sku":"KM-421-70-41920","price":590.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/2922\/4032\/files\/komatsu-parts-worldwide.png?v=1769344708"}],"url":"https:\/\/wqcparts.com\/collections\/komatsu-pc8000-parts.oembed","provider":"WQC PARTS","version":"1.0","type":"link"}