{"title":"KOMATSU CYLINDER HEADS","description":"\u003cp\u003eShop \u003cstrong\u003eKomatsu Cylinder Heads\u003c\/strong\u003e online from WQC Parts. Compare aftermarket replacement options by original part number and machine application for Komatsu construction and heavy equipment.\u003c\/p\u003e\u003ch2\u003eChoose the correct Komatsu cylinder heads\u003c\/h2\u003e\u003cp\u003eMatch the original part number with the product listing and confirm the machine model, serial range, component location and configuration before ordering. Similar descriptions or shared equipment brands do not by themselves confirm interchangeability.\u003c\/p\u003e\u003ch2\u003eRelated Komatsu parts collections\u003c\/h2\u003e\u003cul\u003e\u003cli\u003e\u003ca href=\"\/en-ca\/collections\/komatsu-engine-parts\"\u003eKomatsu engine parts\u003c\/a\u003e\u003c\/li\u003e\u003cli\u003e\u003ca href=\"\/en-ca\/collections\/komatsu-service-kits\"\u003eKomatsu service kits\u003c\/a\u003e\u003c\/li\u003e\u003cli\u003e\u003ca href=\"\/en-ca\/collections\/komatsu-filters\"\u003eKomatsu filters\u003c\/a\u003e\u003c\/li\u003e\u003cli\u003e\u003ca href=\"\/en-ca\/collections\/komatsu-parts\"\u003eShop all Komatsu parts online\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003eReview dimensions, quantity, kit contents and application notes 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-6138-12-1110-cylinder-head-asmvalve-less-km-6138-12-1110","title":"Komatsu 6138-12-1110 Cylinder Head Asmvalve Less","description":"\u003ch2\u003eKomatsu 6138-12-1110 Cylinder Head Asmvalve Less\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003eKomatsu 6138-12-1110 Cylinder Head Asmvalve Less\u003c\/strong\u003e is a WQC Parts aftermarket replacement part for Komatsu heavy equipment. It is intended for hydraulic system and machine service applications where the part number, machine model, and serial range match the required application.\u003c\/p\u003e \u003cp\u003eShop WQC Parts for \u003cstrong\u003eaftermarket Komatsu parts\u003c\/strong\u003e and Komatsu replacement parts by part number, including 6138-12-1110 Cylinder Head Asmvalve Less. Order online with fitment support for Komatsu equipment applications.\u003c\/p\u003e  \u003ch3\u003ePart Information\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e \u003cstrong\u003eKomatsu part number:\u003c\/strong\u003e 6138-12-1110\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eWQC SKU:\u003c\/strong\u003e KM-6138-12-1110\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eProduct type:\u003c\/strong\u003e Cylinder Head Asmvalve Less\u003c\/li\u003e  \u003cli\u003e \u003cstrong\u003eSearch reference:\u003c\/strong\u003e 6138-12-1110 \/ 6138121110\u003c\/li\u003e \u003c\/ul\u003e   \u003cp\u003e\u003cstrong\u003eKnown machine usage:\u003c\/strong\u003e S6D110-1A, S6D110-1B, S6D110-1G, SA6D110-1C, SA6D110-1D, SA6D110-1EE, SA6D110-1F, SA6D110-1G, SA6D110-1J, SA6D110-1N, SA6D110-1P, SA6D110-1P-B, SA6D110-1Q, SA6D110-1R, SA6D110-1U, SA6D110-1V, SA6D110-1W.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eEquipment families:\u003c\/strong\u003e Engines.\u003c\/p\u003e \u003ch3\u003eFitment Notes\u003c\/h3\u003e \u003cp\u003eAlways confirm final fitment before ordering. The same general part description can apply to different Komatsu models, serial ranges, component groups, or diagram positions. Verify the original part number, machine model, serial number, and installed arrangement before purchase.\u003c\/p\u003e  \u003ch3\u003eWhy Buy from WQC Parts?\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eAftermarket Komatsu replacement parts organized by part number and product type.\u003c\/li\u003e \u003cli\u003eSupport for fitment review using machine model, serial number, and photos when needed.\u003c\/li\u003e \u003cli\u003eCompetitive pricing for repair shops, equipment owners, and fleet maintenance teams.\u003c\/li\u003e \u003cli\u003eReliable sourcing focused on reducing downtime and keeping machines working.\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eIf you are unsure whether this part fits your machine, contact WQC Parts with your model, serial number, and existing part number before ordering.\u003c\/p\u003e \u003cdiv data-wqc-seo-links=\"1\"\u003e \u003ch3\u003eRelated Komatsu Parts Resources\u003c\/h3\u003e \u003cp\u003eFor additional fitment context around \u003cstrong\u003e6138-12-1110\u003c\/strong\u003e, compare the machine, serial-range, and application details above with related Komatsu Cylinder Head Asmvalve Less listings before ordering.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\u003ca href=\"\/en-ca\/collections\/komatsu-parts\"\u003eShop all Komatsu parts\u003c\/a\u003e\u003c\/li\u003e \u003cli\u003e\u003ca href=\"\/en-ca\/pages\/komatsu-hydraulic-parts\"\u003eExplore Komatsu hydraulic parts\u003c\/a\u003e\u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e","brand":"WQC","offers":[{"title":"Default Title","offer_id":42589663363168,"sku":"KM-6138-12-1110","price":3909.72,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/2922\/4032\/files\/komatsu-parts-worldwide.png?v=1769344708"},{"product_id":"komatsu-6128-11-1021-cylinder-head-assembly-km-6128-11-1021","title":"Komatsu 6128-11-1021 Cylinder Head Assembly","description":"\u003ch2\u003eKomatsu 6128-11-1021 Cylinder Head Assembly\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003eKomatsu 6128-11-1021 Cylinder Head Assembly\u003c\/strong\u003e is a WQC Parts aftermarket replacement part for Komatsu heavy equipment. It is intended for hydraulic system and machine service applications where the part number, machine model, and serial range match the required application.\u003c\/p\u003e \u003cp\u003eShop WQC Parts for \u003cstrong\u003eaftermarket Komatsu parts\u003c\/strong\u003e and Komatsu replacement parts by part number, including 6128-11-1021 Cylinder Head Assembly. Order online with fitment support for Komatsu equipment applications.\u003c\/p\u003e  \u003ch3\u003ePart Information\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e \u003cstrong\u003eKomatsu part number:\u003c\/strong\u003e 6128-11-1021\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eWQC SKU:\u003c\/strong\u003e KM-6128-11-1021\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eProduct type:\u003c\/strong\u003e Cylinder Head Assembly\u003c\/li\u003e  \u003cli\u003e \u003cstrong\u003eSearch reference:\u003c\/strong\u003e 6128-11-1021 \/ 6128111021\u003c\/li\u003e \u003c\/ul\u003e  \u003cp\u003e\u003cstrong\u003eCommon machine models include:\u003c\/strong\u003e D155C-1D, D155C-1P, D155C-1P-ZZ, D355A, D355A-3X, S6D155-4-R, S6D155-4A, S6D155-4AA, S6D155-4B, S6D155-4C, S6D155-4E, S6D155-4J, S6D155-4K, SA6D155-4A.\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 \u003cdiv data-wqc-seo-links=\"1\"\u003e \u003ch3\u003eRelated Komatsu Parts Resources\u003c\/h3\u003e \u003cp\u003eFor additional fitment context around \u003cstrong\u003e6128-11-1021\u003c\/strong\u003e, compare the machine, serial-range, and application details above with related Komatsu Cylinder Head Assembly listings before ordering.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\u003ca href=\"\/en-ca\/collections\/komatsu-parts\"\u003eShop all Komatsu parts\u003c\/a\u003e\u003c\/li\u003e \u003cli\u003e\u003ca href=\"\/en-ca\/pages\/komatsu-hydraulic-parts\"\u003eExplore Komatsu hydraulic parts\u003c\/a\u003e\u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e","brand":"WQC","offers":[{"title":"Default Title","offer_id":42589664542816,"sku":"KM-6128-11-1021","price":3249.08,"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-6128-11-1020-cylinder-head-assembly-km-6128-11-1020","title":"Komatsu 6128-11-1020 Cylinder Head Assembly","description":"\u003ch2\u003eKomatsu 6128-11-1020 Cylinder Head Assembly\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003eKomatsu 6128-11-1020 Cylinder Head Assembly\u003c\/strong\u003e is a WQC Parts aftermarket replacement part for Komatsu heavy equipment. It is intended for hydraulic system and machine service applications where the part number, machine model, and serial range match the required application.\u003c\/p\u003e \u003cp\u003eShop WQC Parts for \u003cstrong\u003eaftermarket Komatsu parts\u003c\/strong\u003e and Komatsu replacement parts by part number, including 6128-11-1020 Cylinder Head Assembly. Order online with fitment support for Komatsu equipment applications.\u003c\/p\u003e  \u003ch3\u003ePart Information\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e \u003cstrong\u003eKomatsu part number:\u003c\/strong\u003e 6128-11-1020\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eWQC SKU:\u003c\/strong\u003e KM-6128-11-1020\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eProduct type:\u003c\/strong\u003e Cylinder Head Assembly\u003c\/li\u003e  \u003cli\u003e \u003cstrong\u003eSearch reference:\u003c\/strong\u003e 6128-11-1020 \/ 6128111020\u003c\/li\u003e \u003c\/ul\u003e  \u003cp\u003e\u003cstrong\u003eCommon machine models include:\u003c\/strong\u003e D355A, S6D155-4C, S4D155.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eReported serial ranges include:\u003c\/strong\u003e 1010-UP.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eReported category\/application areas:\u003c\/strong\u003e BULLDOZERS, Engines.\u003c\/p\u003e  \u003ch3\u003eFitment Notes\u003c\/h3\u003e \u003cp\u003eAlways confirm final fitment before ordering. The same general part description can apply to different Komatsu models, serial ranges, component groups, or diagram positions. Verify the original part number, machine model, serial number, and installed arrangement before purchase.\u003c\/p\u003e  \u003ch3\u003eWhy Buy from WQC Parts?\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eAftermarket Komatsu replacement parts organized by part number and product type.\u003c\/li\u003e \u003cli\u003eSupport for fitment review using machine model, serial number, and photos when needed.\u003c\/li\u003e \u003cli\u003eCompetitive pricing for repair shops, equipment owners, and fleet maintenance teams.\u003c\/li\u003e \u003cli\u003eReliable sourcing focused on reducing downtime and keeping machines working.\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eIf you are unsure whether this part fits your machine, contact WQC Parts with your model, serial number, and existing part number before ordering.\u003c\/p\u003e \u003cdiv data-wqc-seo-links=\"1\"\u003e \u003ch3\u003eRelated Komatsu Parts Resources\u003c\/h3\u003e \u003cp\u003eFor additional fitment context around \u003cstrong\u003e6128-11-1020\u003c\/strong\u003e, compare the machine, serial-range, and application details above with related Komatsu Cylinder Head Assembly listings before ordering.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\u003ca href=\"\/en-ca\/collections\/komatsu-parts\"\u003eShop all Komatsu parts\u003c\/a\u003e\u003c\/li\u003e \u003cli\u003e\u003ca href=\"\/en-ca\/pages\/komatsu-hydraulic-parts\"\u003eExplore Komatsu hydraulic parts\u003c\/a\u003e\u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e","brand":"WQC","offers":[{"title":"Default Title","offer_id":42589666148448,"sku":"KM-6128-11-1020","price":3249.08,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/2922\/4032\/files\/komatsu-parts-worldwide.png?v=1769344708"},{"product_id":"komatsu-6127-11-1022-cylinder-head-assembly-km-6127-11-1022","title":"Komatsu 6127-11-1022 Cylinder Head Assembly","description":"\u003ch2\u003eKomatsu 6127-11-1022 Cylinder Head Assembly\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003eKomatsu 6127-11-1022 Cylinder Head Assembly\u003c\/strong\u003e is a WQC Parts aftermarket replacement part for Komatsu heavy equipment. It is intended for hydraulic system and machine service applications where the part number, machine model, and serial range match the required application.\u003c\/p\u003e \u003cp\u003eShop WQC Parts for \u003cstrong\u003eaftermarket Komatsu parts\u003c\/strong\u003e and Komatsu replacement parts by part number, including 6127-11-1022 Cylinder Head Assembly. Order online with fitment support for Komatsu equipment applications.\u003c\/p\u003e  \u003ch3\u003ePart Information\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e \u003cstrong\u003eKomatsu part number:\u003c\/strong\u003e 6127-11-1022\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eWQC SKU:\u003c\/strong\u003e KM-6127-11-1022\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eProduct type:\u003c\/strong\u003e Cylinder Head Assembly\u003c\/li\u003e  \u003cli\u003e \u003cstrong\u003eSearch reference:\u003c\/strong\u003e 6127-11-1022 \/ 6127111022\u003c\/li\u003e \u003c\/ul\u003e  \u003cp\u003e\u003cstrong\u003eCommon machine models include:\u003c\/strong\u003e D355A, S4D155, S6D155-4A, S6D155-4B, S6D155-4C, S6D155-4E.\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 \u003cdiv data-wqc-seo-links=\"1\"\u003e \u003ch3\u003eRelated Komatsu Parts Resources\u003c\/h3\u003e \u003cp\u003eFor additional fitment context around \u003cstrong\u003e6127-11-1022\u003c\/strong\u003e, compare the machine, serial-range, and application details above with related Komatsu Cylinder Head Assembly listings before ordering.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\u003ca href=\"\/en-ca\/collections\/komatsu-parts\"\u003eShop all Komatsu parts\u003c\/a\u003e\u003c\/li\u003e \u003cli\u003e\u003ca href=\"\/en-ca\/pages\/komatsu-hydraulic-parts\"\u003eExplore Komatsu hydraulic parts\u003c\/a\u003e\u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e","brand":"WQC","offers":[{"title":"Default Title","offer_id":42589680369760,"sku":"KM-6127-11-1022","price":3249.08,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/2922\/4032\/files\/komatsu-parts-worldwide.png?v=1769344708"},{"product_id":"komatsu-6127-11-1114-cylinder-head-assembly-km-6127-11-1114","title":"Komatsu 6127-11-1114 Cylinder Head Assembly","description":"\u003ch2\u003eKomatsu 6127-11-1114 Cylinder Head Assembly\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003eKomatsu 6127-11-1114 Cylinder Head Assembly\u003c\/strong\u003e is a WQC Parts aftermarket replacement part for Komatsu heavy equipment. It is intended for hydraulic system and machine service applications where the part number, machine model, and serial range match the required application.\u003c\/p\u003e \u003cp\u003eShop WQC Parts for \u003cstrong\u003eaftermarket Komatsu parts\u003c\/strong\u003e and Komatsu replacement parts by part number, including 6127-11-1114 Cylinder Head Assembly. Order online with fitment support for Komatsu equipment applications.\u003c\/p\u003e  \u003ch3\u003ePart Information\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e \u003cstrong\u003eKomatsu part number:\u003c\/strong\u003e 6127-11-1114\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eWQC SKU:\u003c\/strong\u003e KM-6127-11-1114\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eProduct type:\u003c\/strong\u003e Cylinder Head Assembly\u003c\/li\u003e  \u003cli\u003e \u003cstrong\u003eSearch reference:\u003c\/strong\u003e 6127-11-1114 \/ 6127111114\u003c\/li\u003e \u003c\/ul\u003e   \u003cp\u003e\u003cstrong\u003eKnown machine usage:\u003c\/strong\u003e S6D155-4-R, S6D155-4A, S6D155-4AA, S6D155-4B, S6D155-4C, S6D155-4E, S6D155-4J, S6D155-4K, S6D155-4R, S6D155-4S, S6D155-4S-DR, SA6D155-4A.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eEquipment families:\u003c\/strong\u003e Engines.\u003c\/p\u003e \u003ch3\u003eFitment Notes\u003c\/h3\u003e \u003cp\u003eAlways confirm final fitment before ordering. The same general part description can apply to different Komatsu models, serial ranges, component groups, or diagram positions. Verify the original part number, machine model, serial number, and installed arrangement before purchase.\u003c\/p\u003e  \u003ch3\u003eWhy Buy from WQC Parts?\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eAftermarket Komatsu replacement parts organized by part number and product type.\u003c\/li\u003e \u003cli\u003eSupport for fitment review using machine model, serial number, and photos when needed.\u003c\/li\u003e \u003cli\u003eCompetitive pricing for repair shops, equipment owners, and fleet maintenance teams.\u003c\/li\u003e \u003cli\u003eReliable sourcing focused on reducing downtime and keeping machines working.\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eIf you are unsure whether this part fits your machine, contact WQC Parts with your model, serial number, and existing part number before ordering.\u003c\/p\u003e \u003cdiv data-wqc-seo-links=\"1\"\u003e \u003ch3\u003eRelated Komatsu Parts Resources\u003c\/h3\u003e \u003cp\u003eFor additional fitment context around \u003cstrong\u003e6127-11-1114\u003c\/strong\u003e, compare the machine, serial-range, and application details above with related Komatsu Cylinder Head Assembly listings before ordering.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\u003ca href=\"\/en-ca\/collections\/komatsu-parts\"\u003eShop all Komatsu parts\u003c\/a\u003e\u003c\/li\u003e \u003cli\u003e\u003ca href=\"\/en-ca\/pages\/komatsu-hydraulic-parts\"\u003eExplore Komatsu hydraulic parts\u003c\/a\u003e\u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e","brand":"WQC","offers":[{"title":"Default Title","offer_id":42589680730208,"sku":"KM-6127-11-1114","price":3249.08,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/2922\/4032\/files\/komatsu-parts-worldwide.png?v=1769344708"},{"product_id":"komatsu-6127-11-1113-cylinder-head-assembly-km-6127-11-1113","title":"Komatsu 6127-11-1113 Cylinder Head Assembly","description":"\u003ch2\u003eKomatsu 6127-11-1113 Cylinder Head Assembly\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003eKomatsu 6127-11-1113 Cylinder Head Assembly\u003c\/strong\u003e is a WQC Parts aftermarket replacement part for Komatsu heavy equipment. It is intended for hydraulic system and machine service applications where the part number, machine model, and serial range match the required application.\u003c\/p\u003e \u003cp\u003eShop WQC Parts for \u003cstrong\u003eaftermarket Komatsu parts\u003c\/strong\u003e and Komatsu replacement parts by part number, including 6127-11-1113 Cylinder Head Assembly. Order online with fitment support for Komatsu equipment applications.\u003c\/p\u003e  \u003ch3\u003ePart Information\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e \u003cstrong\u003eKomatsu part number:\u003c\/strong\u003e 6127-11-1113\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eWQC SKU:\u003c\/strong\u003e KM-6127-11-1113\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eProduct type:\u003c\/strong\u003e Cylinder Head Assembly\u003c\/li\u003e  \u003cli\u003e \u003cstrong\u003eSearch reference:\u003c\/strong\u003e 6127-11-1113 \/ 6127111113\u003c\/li\u003e \u003c\/ul\u003e   \u003cp\u003e\u003cstrong\u003eKnown machine usage:\u003c\/strong\u003e S6D155-4-R, S6D155-4A, S6D155-4AA, S6D155-4B, S6D155-4C, S6D155-4E, S6D155-4J, S6D155-4K, S6D155-4R, S6D155-4S, S6D155-4S-DR, SA6D155-4A.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eEquipment families:\u003c\/strong\u003e Engines.\u003c\/p\u003e \u003ch3\u003eFitment Notes\u003c\/h3\u003e \u003cp\u003eAlways confirm final fitment before ordering. The same general part description can apply to different Komatsu models, serial ranges, component groups, or diagram positions. Verify the original part number, machine model, serial number, and installed arrangement before purchase.\u003c\/p\u003e  \u003ch3\u003eWhy Buy from WQC Parts?\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eAftermarket Komatsu replacement parts organized by part number and product type.\u003c\/li\u003e \u003cli\u003eSupport for fitment review using machine model, serial number, and photos when needed.\u003c\/li\u003e \u003cli\u003eCompetitive pricing for repair shops, equipment owners, and fleet maintenance teams.\u003c\/li\u003e \u003cli\u003eReliable sourcing focused on reducing downtime and keeping machines working.\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eIf you are unsure whether this part fits your machine, contact WQC Parts with your model, serial number, and existing part number before ordering.\u003c\/p\u003e \u003cdiv data-wqc-seo-links=\"1\"\u003e \u003ch3\u003eRelated Komatsu Parts Resources\u003c\/h3\u003e \u003cp\u003eFor additional fitment context around \u003cstrong\u003e6127-11-1113\u003c\/strong\u003e, compare the machine, serial-range, and application details above with related Komatsu Cylinder Head Assembly listings before ordering.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\u003ca href=\"\/en-ca\/collections\/komatsu-parts\"\u003eShop all Komatsu parts\u003c\/a\u003e\u003c\/li\u003e \u003cli\u003e\u003ca href=\"\/en-ca\/pages\/komatsu-hydraulic-parts\"\u003eExplore Komatsu hydraulic parts\u003c\/a\u003e\u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e","brand":"WQC","offers":[{"title":"Default Title","offer_id":42589734076512,"sku":"KM-6127-11-1113","price":3249.08,"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-111-63-32331-cylinder-head-u-packing-km-111-63-32331","title":"Komatsu 111-63-32331 Cylinder Head U-packing","description":"\u003ch2\u003eKomatsu 111-63-32331 Cylinder Head U-packing\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003eKomatsu 111-63-32331 Cylinder Head U-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 \u003cp\u003eShop WQC Parts for \u003cstrong\u003eaftermarket Komatsu parts\u003c\/strong\u003e and Komatsu replacement parts by part number, including 111-63-32331 Cylinder Head U-Packing. Order online with fitment support for Komatsu equipment applications.\u003c\/p\u003e  \u003ch3\u003ePart Information\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e \u003cstrong\u003eKomatsu part number:\u003c\/strong\u003e 111-63-32331\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eWQC SKU:\u003c\/strong\u003e KM-111-63-32331\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eProduct type:\u003c\/strong\u003e Cylinder Head U-Packing\u003c\/li\u003e  \u003cli\u003e \u003cstrong\u003eSearch reference:\u003c\/strong\u003e 111-63-32331 \/ 1116332331\u003c\/li\u003e \u003c\/ul\u003e   \u003cp\u003e\u003cstrong\u003eKnown machine usage:\u003c\/strong\u003e SK07.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eEquipment families:\u003c\/strong\u003e Skid Steer Loaders.\u003c\/p\u003e \u003ch3\u003eFitment Notes\u003c\/h3\u003e \u003cp\u003eAlways confirm final fitment before ordering. The same general part description can apply to different Komatsu models, serial ranges, component groups, or diagram positions. Verify the original part number, machine model, serial number, and installed arrangement before purchase.\u003c\/p\u003e  \u003ch3\u003eWhy Buy from WQC Parts?\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eAftermarket Komatsu replacement parts organized by part number and product type.\u003c\/li\u003e \u003cli\u003eSupport for fitment review using machine model, serial number, and photos when needed.\u003c\/li\u003e \u003cli\u003eCompetitive pricing for repair shops, equipment owners, and fleet maintenance teams.\u003c\/li\u003e \u003cli\u003eReliable sourcing focused on reducing downtime and keeping machines working.\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eIf you are unsure whether this part fits your machine, contact WQC Parts with your model, serial number, and existing part number before ordering.\u003c\/p\u003e \u003cdiv data-wqc-seo-links=\"1\"\u003e \u003ch3\u003eRelated Komatsu Parts Resources\u003c\/h3\u003e \u003cp\u003eFor additional fitment context around \u003cstrong\u003e111-63-32331\u003c\/strong\u003e, compare the machine, serial-range, and application details above with related Komatsu Cylinder Head U-Packing listings before ordering.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\u003ca href=\"\/en-ca\/collections\/komatsu-parts\"\u003eShop all Komatsu parts\u003c\/a\u003e\u003c\/li\u003e \u003cli\u003e\u003ca href=\"\/en-ca\/collections\/komatsu-packing\"\u003eBrowse Komatsu packing\u003c\/a\u003e\u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e","brand":"WQC","offers":[{"title":"Default Title","offer_id":42590904713312,"sku":"KM-111-63-32331","price":20.72,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/2922\/4032\/files\/komatsu-parts-worldwide_0b511e9c-8735-4830-8291-bbb43f9c9829.png?v=1771620509"},{"product_id":"komatsu-111-63-22230-cylinder-head-u-packing-km-111-63-22230","title":"Komatsu 111-63-22230 Cylinder Head U-packing","description":"\u003ch2\u003eKomatsu 111-63-22230 Cylinder Head U-packing\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003eKomatsu 111-63-22230 Cylinder Head U-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 \u003cp\u003eShop WQC Parts for \u003cstrong\u003eaftermarket Komatsu parts\u003c\/strong\u003e and Komatsu replacement parts by part number, including 111-63-22230 Cylinder Head U-Packing. Order online with fitment support for Komatsu equipment applications.\u003c\/p\u003e  \u003ch3\u003ePart Information\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e \u003cstrong\u003eKomatsu part number:\u003c\/strong\u003e 111-63-22230\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eWQC SKU:\u003c\/strong\u003e KM-111-63-22230\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eProduct type:\u003c\/strong\u003e Cylinder Head U-Packing\u003c\/li\u003e  \u003cli\u003e \u003cstrong\u003eSearch reference:\u003c\/strong\u003e 111-63-22230 \/ 1116322230\u003c\/li\u003e \u003c\/ul\u003e  \u003cp\u003e\u003cstrong\u003eCommon machine models include:\u003c\/strong\u003e WS16.\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 \u003cdiv data-wqc-seo-links=\"1\"\u003e \u003ch3\u003eRelated Komatsu Parts Resources\u003c\/h3\u003e \u003cp\u003eFor additional fitment context around \u003cstrong\u003e111-63-22230\u003c\/strong\u003e, compare the machine, serial-range, and application details above with related Komatsu Cylinder Head U-Packing listings before ordering.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\u003ca href=\"\/en-ca\/collections\/komatsu-parts\"\u003eShop all Komatsu parts\u003c\/a\u003e\u003c\/li\u003e \u003cli\u003e\u003ca href=\"\/en-ca\/collections\/komatsu-packing\"\u003eBrowse Komatsu packing\u003c\/a\u003e\u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e","brand":"WQC","offers":[{"title":"Default Title","offer_id":42590905434208,"sku":"KM-111-63-22230","price":30.54,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/2922\/4032\/files\/komatsu-parts-worldwide_25933596-6c74-4a07-b3a1-433adb7bdbcb.png?v=1771620585"},{"product_id":"komatsu-130-09-11711-cylinder-head-seal-km-130-09-11711","title":"Komatsu 130-09-11711 Cylinder Head Seal","description":"\u003ch2\u003eKomatsu 130-09-11711 Cylinder Head Seal\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003eKomatsu 130-09-11711 Cylinder Head 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 \u003cp\u003eShop WQC Parts for \u003cstrong\u003eaftermarket Komatsu parts\u003c\/strong\u003e and Komatsu replacement parts by part number, including 130-09-11711 Cylinder Head Seal. Order online with fitment support for Komatsu equipment applications.\u003c\/p\u003e  \u003ch3\u003ePart Information\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e \u003cstrong\u003eKomatsu part number:\u003c\/strong\u003e 130-09-11711\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eWQC SKU:\u003c\/strong\u003e KM-130-09-11711\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eProduct type:\u003c\/strong\u003e Cylinder Head Seal\u003c\/li\u003e  \u003cli\u003e \u003cstrong\u003eSearch reference:\u003c\/strong\u003e 130-09-11711 \/ 1300911711\u003c\/li\u003e \u003c\/ul\u003e  \u003cp\u003e\u003cstrong\u003eCommon machine models include:\u003c\/strong\u003e D50P, PC60, PC60U.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eReported serial ranges include:\u003c\/strong\u003e 35002-UP, 15001-UP, 3801-UP.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eReported category\/application areas:\u003c\/strong\u003e BULLDOZERS, 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 \u003cdiv data-wqc-seo-links=\"1\"\u003e \u003ch3\u003eRelated Komatsu Parts Resources\u003c\/h3\u003e \u003cp\u003eFor additional fitment context around \u003cstrong\u003e130-09-11711\u003c\/strong\u003e, compare the machine, serial-range, and application details above with related Komatsu Cylinder Head Seal listings before ordering.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\u003ca href=\"\/en-ca\/collections\/komatsu-parts\"\u003eShop all Komatsu parts\u003c\/a\u003e\u003c\/li\u003e \u003cli\u003e\u003ca href=\"\/en-ca\/pages\/komatsu-hydraulic-parts\"\u003eExplore Komatsu hydraulic parts\u003c\/a\u003e\u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e","brand":"WQC","offers":[{"title":"Default Title","offer_id":42590955470944,"sku":"KM-130-09-11711","price":14.94,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/2922\/4032\/files\/komatsu-parts-worldwide_92eb14bf-1d6b-499b-8195-f520d243d54b.png?v=1771621703"},{"product_id":"komatsu-236-63-11171-cylinder-head-u-packing-km-236-63-11171","title":"Komatsu 236-63-11171 Cylinder Head U-packing","description":"\u003ch2\u003eKomatsu 236-63-11171 Cylinder Head U-packing\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003eKomatsu 236-63-11171 Cylinder Head U-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 236-63-11171\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eWQC SKU:\u003c\/strong\u003e KM-236-63-11171\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eProduct type:\u003c\/strong\u003e Cylinder Head U-Packing\u003c\/li\u003e  \u003cli\u003e\n\u003cstrong\u003eSearch reference:\u003c\/strong\u003e 236-63-11171 \/ 2366311171\u003c\/li\u003e \u003c\/ul\u003e   \u003cp\u003e\u003cstrong\u003eKnown machine usage:\u003c\/strong\u003e SK04.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eEquipment families:\u003c\/strong\u003e Skid Steer Loaders.\u003c\/p\u003e \u003ch3\u003eFitment Notes\u003c\/h3\u003e \u003cp\u003eAlways confirm final fitment before ordering. The same general part description can apply to different Komatsu models, serial ranges, component groups, or diagram positions. Verify the original part number, machine model, serial number, and installed arrangement before purchase.\u003c\/p\u003e  \u003ch3\u003eWhy Buy from WQC Parts?\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eAftermarket Komatsu replacement parts organized by part number and product type.\u003c\/li\u003e \u003cli\u003eSupport for fitment review using machine model, serial number, and photos when needed.\u003c\/li\u003e \u003cli\u003eCompetitive pricing for repair shops, equipment owners, and fleet maintenance teams.\u003c\/li\u003e \u003cli\u003eReliable sourcing focused on reducing downtime and keeping machines working.\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eIf you are unsure whether this part fits your machine, contact WQC Parts with your model, serial number, and existing part number before ordering.\u003c\/p\u003e\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\u003e236-63-11171\u003c\/strong\u003e, compare the machine, serial-range, and application details above with related Komatsu Cylinder Head U-Packing listings before ordering.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/en-ca\/collections\/komatsu-parts\"\u003eShop all Komatsu parts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-ca\/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":42593136312416,"sku":"KM-236-63-11171","price":15.81,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/2922\/4032\/files\/komatsu-parts-worldwide.png?v=1769344708"},{"product_id":"komatsu-6128-11-1102-cylinder-head-km-6128-11-1102","title":"Komatsu 6128-11-1102 Cylinder Head","description":"\u003ch2\u003eKomatsu 6128-11-1102 Cylinder Head\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003eKomatsu 6128-11-1102 Cylinder Head\u003c\/strong\u003e is a WQC Parts aftermarket replacement part for Komatsu heavy equipment. It is intended for hydraulic system and machine service applications where the part number, machine model, and serial range match the required application.\u003c\/p\u003e \u003cp\u003eShop WQC Parts for \u003cstrong\u003eaftermarket Komatsu parts\u003c\/strong\u003e and Komatsu replacement parts by part number, including 6128-11-1102 Cylinder Head. Order online with fitment support for Komatsu equipment applications.\u003c\/p\u003e  \u003ch3\u003ePart Information\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e \u003cstrong\u003eKomatsu part number:\u003c\/strong\u003e 6128-11-1102\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eWQC SKU:\u003c\/strong\u003e KM-6128-11-1102\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eProduct type:\u003c\/strong\u003e Cylinder Head\u003c\/li\u003e  \u003cli\u003e \u003cstrong\u003eSearch reference:\u003c\/strong\u003e 6128-11-1102 \/ 6128111102\u003c\/li\u003e \u003c\/ul\u003e  \u003cp\u003e\u003cstrong\u003eCommon machine models include:\u003c\/strong\u003e D155C, S6D155-4AA.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eReported serial ranges include:\u003c\/strong\u003e 15686-UP.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eReported category\/application areas:\u003c\/strong\u003e PIPELAYERS, Engines.\u003c\/p\u003e  \u003ch3\u003eFitment Notes\u003c\/h3\u003e \u003cp\u003eAlways confirm final fitment before ordering. The same general part description can apply to different Komatsu models, serial ranges, component groups, or diagram positions. Verify the original part number, machine model, serial number, and installed arrangement before purchase.\u003c\/p\u003e  \u003ch3\u003eWhy Buy from WQC Parts?\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eAftermarket Komatsu replacement parts organized by part number and product type.\u003c\/li\u003e \u003cli\u003eSupport for fitment review using machine model, serial number, and photos when needed.\u003c\/li\u003e \u003cli\u003eCompetitive pricing for repair shops, equipment owners, and fleet maintenance teams.\u003c\/li\u003e \u003cli\u003eReliable sourcing focused on reducing downtime and keeping machines working.\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eIf you are unsure whether this part fits your machine, contact WQC Parts with your model, serial number, and existing part number before ordering.\u003c\/p\u003e \u003cdiv data-wqc-seo-links=\"1\"\u003e \u003ch3\u003eRelated Komatsu Parts Resources\u003c\/h3\u003e \u003cp\u003eFor additional fitment context around \u003cstrong\u003e6128-11-1102\u003c\/strong\u003e, compare the machine, serial-range, and application details above with related Komatsu Cylinder Head listings before ordering.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\u003ca href=\"\/en-ca\/collections\/komatsu-parts\"\u003eShop all Komatsu parts\u003c\/a\u003e\u003c\/li\u003e \u003cli\u003e\u003ca href=\"\/en-ca\/pages\/komatsu-hydraulic-parts\"\u003eExplore Komatsu hydraulic parts\u003c\/a\u003e\u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e","brand":"WQC","offers":[{"title":"Default Title","offer_id":42636755959904,"sku":"KM-6128-11-1102","price":3342.99,"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-6128-11-1012-cylinder-head-km-6128-11-1012","title":"Komatsu 6128-11-1012 Cylinder Head","description":"\u003ch2\u003eKomatsu 6128-11-1012 Cylinder Head\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003eKomatsu 6128-11-1012 Cylinder Head\u003c\/strong\u003e is a WQC Parts aftermarket replacement part for Komatsu heavy equipment. It is intended for hydraulic system and machine service applications where the part number, machine model, and serial range match the required application.\u003c\/p\u003e \u003cp\u003eShop WQC Parts for \u003cstrong\u003eaftermarket Komatsu parts\u003c\/strong\u003e and Komatsu replacement parts by part number, including 6128-11-1012 Cylinder Head. Order online with fitment support for Komatsu equipment applications.\u003c\/p\u003e  \u003ch3\u003ePart Information\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e \u003cstrong\u003eKomatsu part number:\u003c\/strong\u003e 6128-11-1012\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eWQC SKU:\u003c\/strong\u003e KM-6128-11-1012\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eProduct type:\u003c\/strong\u003e Cylinder Head\u003c\/li\u003e  \u003cli\u003e \u003cstrong\u003eSearch reference:\u003c\/strong\u003e 6128-11-1012 \/ 6128111012\u003c\/li\u003e \u003c\/ul\u003e  \u003cp\u003e\u003cstrong\u003eCommon machine models include:\u003c\/strong\u003e D155C, D355A, S6D155-4A, S6D155-4B, S6D155-4C, S6D155-4E, S6D155-4K, S6D155-4R, S6D155-4S, SA6D155-4A, S6D155-4-R, S6D155-4J, S6D155-4S-DR.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eReported serial ranges include:\u003c\/strong\u003e 31416-UP (S6D155-4 ENG. INSTALLED (-50CENT. SPEC.)), 15686-UP (S6D155-4 ENG. INSTALLED (-50CENT. SPEC.)), 1010-UP, 12622-UP.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eReported category\/application areas:\u003c\/strong\u003e PIPELAYERS, BULLDOZERS, Engines.\u003c\/p\u003e  \u003ch3\u003eFitment Notes\u003c\/h3\u003e \u003cp\u003eAlways confirm final fitment before ordering. The same general part description can apply to different Komatsu models, serial ranges, component groups, or diagram positions. Verify the original part number, machine model, serial number, and installed arrangement before purchase.\u003c\/p\u003e  \u003ch3\u003eWhy Buy from WQC Parts?\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eAftermarket Komatsu replacement parts organized by part number and product type.\u003c\/li\u003e \u003cli\u003eSupport for fitment review using machine model, serial number, and photos when needed.\u003c\/li\u003e \u003cli\u003eCompetitive pricing for repair shops, equipment owners, and fleet maintenance teams.\u003c\/li\u003e \u003cli\u003eReliable sourcing focused on reducing downtime and keeping machines working.\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eIf you are unsure whether this part fits your machine, contact WQC Parts with your model, serial number, and existing part number before ordering.\u003c\/p\u003e \u003cdiv data-wqc-seo-links=\"1\"\u003e \u003ch3\u003eRelated Komatsu Parts Resources\u003c\/h3\u003e \u003cp\u003eFor additional fitment context around \u003cstrong\u003e6128-11-1012\u003c\/strong\u003e, compare the machine, serial-range, and application details above with related Komatsu Cylinder Head listings before ordering.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\u003ca href=\"\/en-ca\/collections\/komatsu-parts\"\u003eShop all Komatsu parts\u003c\/a\u003e\u003c\/li\u003e \u003cli\u003e\u003ca href=\"\/en-ca\/pages\/komatsu-hydraulic-parts\"\u003eExplore Komatsu hydraulic parts\u003c\/a\u003e\u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e","brand":"WQC","offers":[{"title":"Default Title","offer_id":42636756025440,"sku":"KM-6128-11-1012","price":3342.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/2922\/4032\/files\/komatsu-6128-11-1012-cylinder-head.png?v=1791396537"},{"product_id":"komatsu-195-63-52130-cylinder-head-km-195-63-52130","title":"Komatsu 195-63-52130 Cylinder Head","description":"\u003ch2\u003eKomatsu 195-63-52130 Cylinder Head\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003eKomatsu 195-63-52130 Cylinder Head\u003c\/strong\u003e is a WQC Parts aftermarket replacement part for Komatsu heavy equipment. It is intended for hydraulic system and machine service applications where the part number, machine model, and serial range match the required application.\u003c\/p\u003e \u003cp\u003eShop WQC Parts for \u003cstrong\u003eaftermarket Komatsu parts\u003c\/strong\u003e and Komatsu replacement parts by part number, including 195-63-52130 Cylinder Head. Order online with fitment support for Komatsu equipment applications.\u003c\/p\u003e  \u003ch3\u003ePart Information\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e \u003cstrong\u003eKomatsu part number:\u003c\/strong\u003e 195-63-52130\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eWQC SKU:\u003c\/strong\u003e KM-195-63-52130\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eProduct type:\u003c\/strong\u003e Cylinder Head\u003c\/li\u003e  \u003cli\u003e \u003cstrong\u003eSearch reference:\u003c\/strong\u003e 195-63-52130 \/ 1956352130\u003c\/li\u003e \u003c\/ul\u003e  \u003cp\u003e\u003cstrong\u003eCommon machine models include:\u003c\/strong\u003e D355A.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eReported serial ranges include:\u003c\/strong\u003e 1010-UP.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eReported category\/application areas:\u003c\/strong\u003e BULLDOZERS.\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 \u003cdiv data-wqc-seo-links=\"1\"\u003e \u003ch3\u003eRelated Komatsu Parts Resources\u003c\/h3\u003e \u003cp\u003eFor additional fitment context around \u003cstrong\u003e195-63-52130\u003c\/strong\u003e, compare the machine, serial-range, and application details above with related Komatsu Cylinder Head listings before ordering.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\u003ca href=\"\/en-ca\/collections\/komatsu-parts\"\u003eShop all Komatsu parts\u003c\/a\u003e\u003c\/li\u003e \u003cli\u003e\u003ca href=\"\/en-ca\/pages\/komatsu-hydraulic-parts\"\u003eExplore Komatsu hydraulic parts\u003c\/a\u003e\u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e","brand":"WQC","offers":[{"title":"Default Title","offer_id":42636773261408,"sku":"KM-195-63-52130","price":9.49,"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-175-63-12130-cylinder-head-km-175-63-12130","title":"Komatsu 175-63-12130 Cylinder Head","description":"\u003ch2\u003eKomatsu 175-63-12130 Cylinder Head\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003eKomatsu 175-63-12130 Cylinder Head\u003c\/strong\u003e is a WQC Parts aftermarket replacement part for Komatsu heavy equipment. It is intended for hydraulic system and machine service applications where the part number, machine model, and serial range match the required application.\u003c\/p\u003e \u003cp\u003eShop WQC Parts for \u003cstrong\u003eaftermarket Komatsu parts\u003c\/strong\u003e and Komatsu replacement parts by part number, including 175-63-12130 Cylinder Head. Order online with fitment support for Komatsu equipment applications.\u003c\/p\u003e  \u003ch3\u003ePart Information\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e \u003cstrong\u003eKomatsu part number:\u003c\/strong\u003e 175-63-12130\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eWQC SKU:\u003c\/strong\u003e KM-175-63-12130\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eProduct type:\u003c\/strong\u003e Cylinder Head\u003c\/li\u003e  \u003cli\u003e \u003cstrong\u003eSearch reference:\u003c\/strong\u003e 175-63-12130 \/ 1756312130\u003c\/li\u003e \u003c\/ul\u003e   \u003ch3\u003eFitment Notes\u003c\/h3\u003e \u003cp\u003eAlways confirm final fitment before ordering. The same general part description can apply to different Komatsu models, serial ranges, component groups, or diagram positions. Verify the original part number, machine model, serial number, and installed arrangement before purchase.\u003c\/p\u003e  \u003ch3\u003eWhy Buy from WQC Parts?\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eAftermarket Komatsu replacement parts organized by part number and product type.\u003c\/li\u003e \u003cli\u003eSupport for fitment review using machine model, serial number, and photos when needed.\u003c\/li\u003e \u003cli\u003eCompetitive pricing for repair shops, equipment owners, and fleet maintenance teams.\u003c\/li\u003e \u003cli\u003eReliable sourcing focused on reducing downtime and keeping machines working.\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eIf you are unsure whether this part fits your machine, contact WQC Parts with your model, serial number, and existing part number before ordering.\u003c\/p\u003e \u003cdiv data-wqc-seo-links=\"1\"\u003e \u003ch3\u003eRelated Komatsu Parts Resources\u003c\/h3\u003e \u003cp\u003eFor additional fitment context around \u003cstrong\u003e175-63-12130\u003c\/strong\u003e, compare the machine, serial-range, and application details above with related Komatsu Cylinder Head listings before ordering.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\u003ca href=\"\/en-ca\/collections\/komatsu-parts\"\u003eShop all Komatsu parts\u003c\/a\u003e\u003c\/li\u003e \u003cli\u003e\u003ca href=\"\/en-ca\/pages\/komatsu-hydraulic-parts\"\u003eExplore Komatsu hydraulic parts\u003c\/a\u003e\u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e","brand":"WQC","offers":[{"title":"Default Title","offer_id":42636774604896,"sku":"KM-175-63-12130","price":644.99,"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-170-901-7190-cylinder-head-km-170-901-7190","title":"Komatsu 170-901-7190 Cylinder Head","description":"\u003ch2\u003eKomatsu 170-901-7190 Cylinder Head\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003eKomatsu 170-901-7190 Cylinder Head\u003c\/strong\u003e is a WQC Parts aftermarket replacement part for Komatsu heavy equipment. It is intended for hydraulic system and machine service applications where the part number, machine model, and serial range match the required application.\u003c\/p\u003e \u003cp\u003eShop WQC Parts for \u003cstrong\u003eaftermarket Komatsu parts\u003c\/strong\u003e and Komatsu replacement parts by part number, including 170-901-7190 Cylinder Head. Order online with fitment support for Komatsu equipment applications.\u003c\/p\u003e  \u003ch3\u003ePart Information\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e \u003cstrong\u003eKomatsu part number:\u003c\/strong\u003e 170-901-7190\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eWQC SKU:\u003c\/strong\u003e KM-170-901-7190\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eProduct type:\u003c\/strong\u003e Cylinder Head\u003c\/li\u003e  \u003cli\u003e \u003cstrong\u003eSearch reference:\u003c\/strong\u003e 170-901-7190 \/ 1709017190\u003c\/li\u003e \u003c\/ul\u003e  \u003cp\u003e\u003cstrong\u003eCommon machine models include:\u003c\/strong\u003e D80A, D85A.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eReported serial ranges include:\u003c\/strong\u003e 10001-UP.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eReported category\/application areas:\u003c\/strong\u003e BULLDOZERS.\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 \u003cdiv data-wqc-seo-links=\"1\"\u003e \u003ch3\u003eRelated Komatsu Parts Resources\u003c\/h3\u003e \u003cp\u003eFor additional fitment context around \u003cstrong\u003e170-901-7190\u003c\/strong\u003e, compare the machine, serial-range, and application details above with related Komatsu Cylinder Head listings before ordering.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\u003ca href=\"\/en-ca\/collections\/komatsu-parts\"\u003eShop all Komatsu parts\u003c\/a\u003e\u003c\/li\u003e \u003cli\u003e\u003ca href=\"\/en-ca\/pages\/komatsu-hydraulic-parts\"\u003eExplore Komatsu hydraulic parts\u003c\/a\u003e\u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e","brand":"WQC","offers":[{"title":"Default Title","offer_id":42636776505440,"sku":"KM-170-901-7190","price":9.49,"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-130-63-12130-cylinder-head-km-130-63-12130","title":"Komatsu 130-63-12130 Cylinder Head","description":"\u003ch2\u003eKomatsu 130-63-12130 Cylinder Head\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003eKomatsu 130-63-12130 Cylinder Head\u003c\/strong\u003e is a WQC Parts aftermarket replacement part for Komatsu heavy equipment. It is intended for hydraulic system and machine service applications where the part number, machine model, and serial range match the required application.\u003c\/p\u003e \u003cp\u003eShop WQC Parts for \u003cstrong\u003eaftermarket Komatsu parts\u003c\/strong\u003e and Komatsu replacement parts by part number, including 130-63-12130 Cylinder Head. Order online with fitment support for Komatsu equipment applications.\u003c\/p\u003e  \u003ch3\u003ePart Information\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e \u003cstrong\u003eKomatsu part number:\u003c\/strong\u003e 130-63-12130\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eWQC SKU:\u003c\/strong\u003e KM-130-63-12130\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eProduct type:\u003c\/strong\u003e Cylinder Head\u003c\/li\u003e  \u003cli\u003e \u003cstrong\u003eSearch reference:\u003c\/strong\u003e 130-63-12130 \/ 1306312130\u003c\/li\u003e \u003c\/ul\u003e  \u003cp\u003e\u003cstrong\u003eCommon machine models include:\u003c\/strong\u003e D50P.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eReported serial ranges include:\u003c\/strong\u003e 35002-UP.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eReported category\/application areas:\u003c\/strong\u003e BULLDOZERS.\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 \u003cdiv data-wqc-seo-links=\"1\"\u003e \u003ch3\u003eRelated Komatsu Parts Resources\u003c\/h3\u003e \u003cp\u003eFor additional fitment context around \u003cstrong\u003e130-63-12130\u003c\/strong\u003e, compare the machine, serial-range, and application details above with related Komatsu Cylinder Head listings before ordering.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\u003ca href=\"\/en-ca\/collections\/komatsu-parts\"\u003eShop all Komatsu parts\u003c\/a\u003e\u003c\/li\u003e \u003cli\u003e\u003ca href=\"\/en-ca\/pages\/komatsu-hydraulic-parts\"\u003eExplore Komatsu hydraulic parts\u003c\/a\u003e\u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e","brand":"WQC","offers":[{"title":"Default Title","offer_id":42636782567520,"sku":"KM-130-63-12130","price":9.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/2922\/4032\/files\/komatsu-parts-worldwide_1250edcf-6527-4e58-b7e7-fda15e4250bc.png?v=1771898987"},{"product_id":"komatsu-111-63-22132-cylinder-head-km-111-63-22132","title":"Komatsu 111-63-22132 Cylinder Head","description":"\u003ch2\u003eKomatsu 111-63-22132 Cylinder Head\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003eKomatsu 111-63-22132 Cylinder Head\u003c\/strong\u003e is a WQC Parts aftermarket replacement part for Komatsu heavy equipment. It is intended for hydraulic system and machine service applications where the part number, machine model, and serial range match the required application.\u003c\/p\u003e \u003cp\u003eShop WQC Parts for \u003cstrong\u003eaftermarket Komatsu parts\u003c\/strong\u003e and Komatsu replacement parts by part number, including 111-63-22132 Cylinder Head. Order online with fitment support for Komatsu equipment applications.\u003c\/p\u003e  \u003ch3\u003ePart Information\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e \u003cstrong\u003eKomatsu part number:\u003c\/strong\u003e 111-63-22132\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eWQC SKU:\u003c\/strong\u003e KM-111-63-22132\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eProduct type:\u003c\/strong\u003e Cylinder Head\u003c\/li\u003e  \u003cli\u003e \u003cstrong\u003eSearch reference:\u003c\/strong\u003e 111-63-22132 \/ 1116322132\u003c\/li\u003e \u003c\/ul\u003e   \u003ch3\u003eFitment Notes\u003c\/h3\u003e \u003cp\u003eAlways confirm final fitment before ordering. The same general part description can apply to different Komatsu models, serial ranges, component groups, or diagram positions. Verify the original part number, machine model, serial number, and installed arrangement before purchase.\u003c\/p\u003e  \u003ch3\u003eWhy Buy from WQC Parts?\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eAftermarket Komatsu replacement parts organized by part number and product type.\u003c\/li\u003e \u003cli\u003eSupport for fitment review using machine model, serial number, and photos when needed.\u003c\/li\u003e \u003cli\u003eCompetitive pricing for repair shops, equipment owners, and fleet maintenance teams.\u003c\/li\u003e \u003cli\u003eReliable sourcing focused on reducing downtime and keeping machines working.\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eIf you are unsure whether this part fits your machine, contact WQC Parts with your model, serial number, and existing part number before ordering.\u003c\/p\u003e \u003cdiv data-wqc-seo-links=\"1\"\u003e \u003ch3\u003eRelated Komatsu Parts Resources\u003c\/h3\u003e \u003cp\u003eFor additional fitment context around \u003cstrong\u003e111-63-22132\u003c\/strong\u003e, compare the machine, serial-range, and application details above with related Komatsu Cylinder Head listings before ordering.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\u003ca href=\"\/en-ca\/collections\/komatsu-parts\"\u003eShop all Komatsu parts\u003c\/a\u003e\u003c\/li\u003e \u003cli\u003e\u003ca href=\"\/en-ca\/pages\/komatsu-hydraulic-parts\"\u003eExplore Komatsu hydraulic parts\u003c\/a\u003e\u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e","brand":"WQC","offers":[{"title":"Default Title","offer_id":42636785778784,"sku":"KM-111-63-22132","price":9.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/2922\/4032\/files\/komatsu-parts-worldwide_8b4e24fc-4ba2-492c-bd17-448321545af1.png?v=1771898929"},{"product_id":"komatsu-dk487019-5222-cylinder-head-km-dk487019-5222","title":"Komatsu DK487019-5222 Cylinder Head","description":"\u003ch2\u003eKomatsu DK487019-5222 Cylinder Head\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003eKomatsu DK487019-5222 Cylinder Head\u003c\/strong\u003e is a WQC Parts aftermarket replacement part for Komatsu heavy equipment. It is intended for hydraulic system and machine service applications where the part number, machine model, and serial range match the required application.\u003c\/p\u003e \u003cp\u003eShop WQC Parts for \u003cstrong\u003eaftermarket Komatsu parts\u003c\/strong\u003e and Komatsu replacement parts by part number, including Dk487019-5222 Cylinder Head. Order online with fitment support for Komatsu equipment applications.\u003c\/p\u003e  \u003ch3\u003ePart Information\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e \u003cstrong\u003eKomatsu part number:\u003c\/strong\u003e Dk487019-5222\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eWQC SKU:\u003c\/strong\u003e KM-Dk487019-5222\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eProduct type:\u003c\/strong\u003e Cylinder Head\u003c\/li\u003e  \u003cli\u003e \u003cstrong\u003eSearch reference:\u003c\/strong\u003e DK487019-5222 \/ DK4870195222\u003c\/li\u003e \u003c\/ul\u003e   \u003ch3\u003eFitment Notes\u003c\/h3\u003e \u003cp\u003eAlways confirm final fitment before ordering. The same general part description can apply to different Komatsu models, serial ranges, component groups, or diagram positions. Verify the original part number, machine model, serial number, and installed arrangement before purchase.\u003c\/p\u003e  \u003ch3\u003eWhy Buy from WQC Parts?\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eAftermarket Komatsu replacement parts organized by part number and product type.\u003c\/li\u003e \u003cli\u003eSupport for fitment review using machine model, serial number, and photos when needed.\u003c\/li\u003e \u003cli\u003eCompetitive pricing for repair shops, equipment owners, and fleet maintenance teams.\u003c\/li\u003e \u003cli\u003eReliable sourcing focused on reducing downtime and keeping machines working.\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eIf you are unsure whether this part fits your machine, contact WQC Parts with your model, serial number, and existing part number before ordering.\u003c\/p\u003e \u003cdiv data-wqc-seo-links=\"1\"\u003e \u003ch3\u003eRelated Komatsu Parts Resources\u003c\/h3\u003e \u003cp\u003eFor additional fitment context around \u003cstrong\u003eDk487019-5222\u003c\/strong\u003e, compare the machine, serial-range, and application details above with related Komatsu Cylinder Head listings before ordering.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\u003ca href=\"\/en-ca\/collections\/komatsu-parts\"\u003eShop all Komatsu parts\u003c\/a\u003e\u003c\/li\u003e \u003cli\u003e\u003ca href=\"\/en-ca\/pages\/komatsu-hydraulic-parts\"\u003eExplore Komatsu hydraulic parts\u003c\/a\u003e\u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e","brand":"WQC","offers":[{"title":"Default Title","offer_id":42636851019872,"sku":"KM-Dk487019-5222","price":624.49,"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-ea4895790-cylinder-head-with-valve-seat-km-ea4895790","title":"Komatsu EA4895790 Cylinder Head With Valve Seat","description":"\u003ch2\u003eKomatsu EA4895790 Cylinder Head With Valve Seat\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003eKomatsu EA4895790 Cylinder Head With Valve Seat\u003c\/strong\u003e is a WQC Parts aftermarket replacement part for Komatsu heavy equipment. It is intended for hydraulic system and machine service applications where the part number, machine model, and serial range match the required application.\u003c\/p\u003e \u003cp\u003eShop WQC Parts for \u003cstrong\u003eaftermarket Komatsu parts\u003c\/strong\u003e and Komatsu replacement parts by part number, including Ea4895790 Cylinder Head With Valve Seat. Order online with fitment support for Komatsu equipment applications.\u003c\/p\u003e  \u003ch3\u003ePart Information\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e \u003cstrong\u003eKomatsu part number:\u003c\/strong\u003e EA4895790\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eWQC SKU:\u003c\/strong\u003e KM-Ea4895790\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eProduct type:\u003c\/strong\u003e Cylinder Head With Valve Seat\u003c\/li\u003e \u003c\/ul\u003e  \u003cp\u003e\u003cstrong\u003eCommon machine models include:\u003c\/strong\u003e WB91R, WB93R, WB93R-5E0, WB93S, WB93S-5E0, WB97R, WB97S, WH609-1 WH613, WH713-1 WH714-1 WH714H-1 WH716.\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 \u003cdiv data-wqc-seo-links=\"1\"\u003e \u003ch3\u003eRelated Komatsu Parts Resources\u003c\/h3\u003e \u003cp\u003eFor additional fitment context around \u003cstrong\u003eEa4895790\u003c\/strong\u003e, compare the machine, serial-range, and application details above with related Komatsu Cylinder Head With Valve Seat listings before ordering.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\u003ca href=\"\/en-ca\/collections\/komatsu-parts\"\u003eShop all Komatsu parts\u003c\/a\u003e\u003c\/li\u003e \u003cli\u003e\u003ca href=\"\/en-ca\/pages\/komatsu-hydraulic-parts\"\u003eExplore Komatsu hydraulic parts\u003c\/a\u003e\u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e","brand":"WQC","offers":[{"title":"Default Title","offer_id":42636853936224,"sku":"KM-Ea4895790","price":1705.99,"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-ca0049084-cylinder-head-km-ca0049084","title":"Komatsu CA0049084 Cylinder Head","description":"\u003ch2\u003eKomatsu CA0049084 Cylinder Head\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003eKomatsu CA0049084 Cylinder Head\u003c\/strong\u003e is a WQC Parts aftermarket replacement part for Komatsu heavy equipment. It is intended for hydraulic system and machine service applications where the part number, machine model, and serial range match the required application.\u003c\/p\u003e \u003cp\u003eShop WQC Parts for \u003cstrong\u003eaftermarket Komatsu parts\u003c\/strong\u003e and Komatsu replacement parts by part number, including CA0049084 Cylinder Head. Order online with fitment support for Komatsu equipment applications.\u003c\/p\u003e  \u003ch3\u003ePart Information\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e \u003cstrong\u003eKomatsu part number:\u003c\/strong\u003e CA0049084\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eWQC SKU:\u003c\/strong\u003e KM-CA0049084\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eProduct type:\u003c\/strong\u003e Cylinder Head\u003c\/li\u003e \u003c\/ul\u003e  \u003cp\u003e\u003cstrong\u003eCommon machine models include:\u003c\/strong\u003e WB140, WB140-2N, WB140PS, WB140PS-2N, WB146, WB146PS, WB150, WB150-2N, WB150PS, WB150PS-2N, WB156-5 BACKHOE LOADER, WB156PS, WB91R, WB93R, WB93R-5E0, WB97R, WB97R-5E0.\u003c\/p\u003e   \u003ch3\u003eFitment Notes\u003c\/h3\u003e \u003cp\u003eAlways confirm final fitment before ordering. The same general part description can apply to different Komatsu models, serial ranges, component groups, or diagram positions. Verify the original part number, machine model, serial number, and installed arrangement before purchase.\u003c\/p\u003e  \u003ch3\u003eWhy Buy from WQC Parts?\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eAftermarket Komatsu replacement parts organized by part number and product type.\u003c\/li\u003e \u003cli\u003eSupport for fitment review using machine model, serial number, and photos when needed.\u003c\/li\u003e \u003cli\u003eCompetitive pricing for repair shops, equipment owners, and fleet maintenance teams.\u003c\/li\u003e \u003cli\u003eReliable sourcing focused on reducing downtime and keeping machines working.\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eIf you are unsure whether this part fits your machine, contact WQC Parts with your model, serial number, and existing part number before ordering.\u003c\/p\u003e \u003cdiv data-wqc-seo-links=\"1\"\u003e \u003ch3\u003eRelated Komatsu Parts Resources\u003c\/h3\u003e \u003cp\u003eFor additional fitment context around \u003cstrong\u003eCA0049084\u003c\/strong\u003e, compare the machine, serial-range, and application details above with related Komatsu Cylinder Head listings before ordering.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\u003ca href=\"\/en-ca\/collections\/komatsu-parts\"\u003eShop all Komatsu parts\u003c\/a\u003e\u003c\/li\u003e \u003cli\u003e\u003ca href=\"\/en-ca\/pages\/komatsu-hydraulic-parts\"\u003eExplore Komatsu hydraulic parts\u003c\/a\u003e\u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e","brand":"WQC","offers":[{"title":"Default Title","offer_id":42636854624352,"sku":"KM-CA0049084","price":394.99,"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-ca0049082-cylinder-head-km-ca0049082","title":"Komatsu CA0049082 Cylinder Head","description":"\u003ch2\u003eKomatsu CA0049082 Cylinder Head\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003eKomatsu CA0049082 Cylinder Head\u003c\/strong\u003e is a WQC Parts aftermarket replacement part for Komatsu heavy equipment. It is intended for hydraulic system and machine service applications where the part number, machine model, and serial range match the required application.\u003c\/p\u003e \u003cp\u003eShop WQC Parts for \u003cstrong\u003eaftermarket Komatsu parts\u003c\/strong\u003e and Komatsu replacement parts by part number, including CA0049082 Cylinder Head. Order online with fitment support for Komatsu equipment applications.\u003c\/p\u003e  \u003ch3\u003ePart Information\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e \u003cstrong\u003eKomatsu part number:\u003c\/strong\u003e CA0049082\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eWQC SKU:\u003c\/strong\u003e KM-CA0049082\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eProduct type:\u003c\/strong\u003e Cylinder Head\u003c\/li\u003e \u003c\/ul\u003e  \u003cp\u003e\u003cstrong\u003eCommon machine models include:\u003c\/strong\u003e WB150AWS, WB150AWS-2N, WB150WSC, WB93S, WB93S-5E0, WB97S, WB97S-5E0.\u003c\/p\u003e   \u003ch3\u003eFitment Notes\u003c\/h3\u003e \u003cp\u003eAlways confirm final fitment before ordering. The same general part description can apply to different Komatsu models, serial ranges, component groups, or diagram positions. Verify the original part number, machine model, serial number, and installed arrangement before purchase.\u003c\/p\u003e  \u003ch3\u003eWhy Buy from WQC Parts?\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eAftermarket Komatsu replacement parts organized by part number and product type.\u003c\/li\u003e \u003cli\u003eSupport for fitment review using machine model, serial number, and photos when needed.\u003c\/li\u003e \u003cli\u003eCompetitive pricing for repair shops, equipment owners, and fleet maintenance teams.\u003c\/li\u003e \u003cli\u003eReliable sourcing focused on reducing downtime and keeping machines working.\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eIf you are unsure whether this part fits your machine, contact WQC Parts with your model, serial number, and existing part number before ordering.\u003c\/p\u003e \u003cdiv data-wqc-seo-links=\"1\"\u003e \u003ch3\u003eRelated Komatsu Parts Resources\u003c\/h3\u003e \u003cp\u003eFor additional fitment context around \u003cstrong\u003eCA0049082\u003c\/strong\u003e, compare the machine, serial-range, and application details above with related Komatsu Cylinder Head listings before ordering.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\u003ca href=\"\/en-ca\/collections\/komatsu-parts\"\u003eShop all Komatsu parts\u003c\/a\u003e\u003c\/li\u003e \u003cli\u003e\u003ca href=\"\/en-ca\/pages\/komatsu-hydraulic-parts\"\u003eExplore Komatsu hydraulic parts\u003c\/a\u003e\u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e","brand":"WQC","offers":[{"title":"Default Title","offer_id":42636854657120,"sku":"KM-CA0049082","price":431.99,"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-ca0049077-cylinder-head-km-ca0049077","title":"Komatsu CA0049077 Cylinder Head","description":"\u003ch2\u003eKomatsu CA0049077 Cylinder Head\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003eKomatsu CA0049077 Cylinder Head\u003c\/strong\u003e is a WQC Parts aftermarket replacement part for Komatsu heavy equipment. It is intended for hydraulic system and machine service applications where the part number, machine model, and serial range match the required application.\u003c\/p\u003e \u003cp\u003eShop WQC Parts for \u003cstrong\u003eaftermarket Komatsu parts\u003c\/strong\u003e and Komatsu replacement parts by part number, including CA0049077 Cylinder Head. Order online with fitment support for Komatsu equipment applications.\u003c\/p\u003e  \u003ch3\u003ePart Information\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e \u003cstrong\u003eKomatsu part number:\u003c\/strong\u003e CA0049077\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eWQC SKU:\u003c\/strong\u003e KM-CA0049077\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eProduct type:\u003c\/strong\u003e Cylinder Head\u003c\/li\u003e \u003c\/ul\u003e  \u003cp\u003e\u003cstrong\u003eCommon machine models include:\u003c\/strong\u003e WB150AWS, WB150AWS-2N, WB150WSC, WB93S, WB93S-5E0, WB97S, WB97S-5E0.\u003c\/p\u003e   \u003ch3\u003eFitment Notes\u003c\/h3\u003e \u003cp\u003eAlways confirm final fitment before ordering. The same general part description can apply to different Komatsu models, serial ranges, component groups, or diagram positions. Verify the original part number, machine model, serial number, and installed arrangement before purchase.\u003c\/p\u003e  \u003ch3\u003eWhy Buy from WQC Parts?\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eAftermarket Komatsu replacement parts organized by part number and product type.\u003c\/li\u003e \u003cli\u003eSupport for fitment review using machine model, serial number, and photos when needed.\u003c\/li\u003e \u003cli\u003eCompetitive pricing for repair shops, equipment owners, and fleet maintenance teams.\u003c\/li\u003e \u003cli\u003eReliable sourcing focused on reducing downtime and keeping machines working.\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eIf you are unsure whether this part fits your machine, contact WQC Parts with your model, serial number, and existing part number before ordering.\u003c\/p\u003e \u003cdiv data-wqc-seo-links=\"1\"\u003e \u003ch3\u003eRelated Komatsu Parts Resources\u003c\/h3\u003e \u003cp\u003eFor additional fitment context around \u003cstrong\u003eCA0049077\u003c\/strong\u003e, compare the machine, serial-range, and application details above with related Komatsu Cylinder Head listings before ordering.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\u003ca href=\"\/en-ca\/collections\/komatsu-parts\"\u003eShop all Komatsu parts\u003c\/a\u003e\u003c\/li\u003e \u003cli\u003e\u003ca href=\"\/en-ca\/pages\/komatsu-hydraulic-parts\"\u003eExplore Komatsu hydraulic parts\u003c\/a\u003e\u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e","brand":"WQC","offers":[{"title":"Default Title","offer_id":42636862619744,"sku":"KM-CA0049077","price":422.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/2922\/4032\/files\/komatsu-parts-worldwide.png?v=1769344708"},{"product_id":"komatsu-dk487018-5221-cylinder-head-km-dk487018-5221","title":"Komatsu DK487018-5221 Cylinder Head","description":"\u003ch2\u003eKomatsu DK487018-5221 Cylinder Head\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003eKomatsu DK487018-5221 Cylinder Head\u003c\/strong\u003e is a WQC Parts aftermarket replacement part for Komatsu heavy equipment. It is intended for hydraulic system and machine service applications where the part number, machine model, and serial range match the required application.\u003c\/p\u003e \u003cp\u003eShop WQC Parts for \u003cstrong\u003eaftermarket Komatsu parts\u003c\/strong\u003e and Komatsu replacement parts by part number, including Dk487018-5221 Cylinder Head. Order online with fitment support for Komatsu equipment applications.\u003c\/p\u003e  \u003ch3\u003ePart Information\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e \u003cstrong\u003eKomatsu part number:\u003c\/strong\u003e DK487018-5221\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eWQC SKU:\u003c\/strong\u003e KM-Dk487018-5221\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eProduct type:\u003c\/strong\u003e Cylinder Head\u003c\/li\u003e  \u003cli\u003e \u003cstrong\u003eSearch reference:\u003c\/strong\u003e DK487018-5221 \/ DK4870185221\u003c\/li\u003e \u003c\/ul\u003e  \u003cp\u003e\u003cstrong\u003eCommon machine models include:\u003c\/strong\u003e GD825A, WA500, S6D140-1A, S6D140-1R, S6D140-1W, SAA6D140E-2A, GC380F, S6D140-1A-F, S6D140-1W-F, SA6D140-1HH.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eReported serial ranges include:\u003c\/strong\u003e 11001-UP, 10001-UP (OVERSEAS VERSION), 10001-UP.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eReported category\/application areas:\u003c\/strong\u003e GRADERS, WHEEL LOADERS, Engines, Road Cutters.\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 \u003cdiv data-wqc-seo-links=\"1\"\u003e \u003ch3\u003eRelated Komatsu Parts Resources\u003c\/h3\u003e \u003cp\u003eFor additional fitment context around \u003cstrong\u003eDk487018-5221\u003c\/strong\u003e, compare the machine, serial-range, and application details above with related Komatsu Cylinder Head listings before ordering.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\u003ca href=\"\/en-ca\/collections\/komatsu-parts\"\u003eShop all Komatsu parts\u003c\/a\u003e\u003c\/li\u003e \u003cli\u003e\u003ca href=\"\/en-ca\/pages\/komatsu-hydraulic-parts\"\u003eExplore Komatsu hydraulic parts\u003c\/a\u003e\u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e","brand":"WQC","offers":[{"title":"Default Title","offer_id":42636866453600,"sku":"KM-Dk487018-5221","price":624.49,"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-dk487018-5222-cylinder-head-km-dk487018-5222","title":"Komatsu DK487018-5222 Cylinder Head","description":"\u003ch2\u003eKomatsu DK487018-5222 Cylinder Head\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003eKomatsu DK487018-5222 Cylinder Head\u003c\/strong\u003e is a WQC Parts aftermarket replacement part for Komatsu heavy equipment. It is intended for hydraulic system and machine service applications where the part number, machine model, and serial range match the required application.\u003c\/p\u003e \u003cp\u003eShop WQC Parts for \u003cstrong\u003eaftermarket Komatsu parts\u003c\/strong\u003e and Komatsu replacement parts by part number, including Dk487018-5222 Cylinder Head. Order online with fitment support for Komatsu equipment applications.\u003c\/p\u003e  \u003ch3\u003ePart Information\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e \u003cstrong\u003eKomatsu part number:\u003c\/strong\u003e DK487018-5222\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eWQC SKU:\u003c\/strong\u003e KM-Dk487018-5222\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eProduct type:\u003c\/strong\u003e Cylinder Head\u003c\/li\u003e  \u003cli\u003e \u003cstrong\u003eSearch reference:\u003c\/strong\u003e DK487018-5222 \/ DK4870185222\u003c\/li\u003e \u003c\/ul\u003e  \u003cp\u003e\u003cstrong\u003eCommon machine models include:\u003c\/strong\u003e GD825A, WA300, WA350, WA380, WA420, WA500, SAA6D140E-3A, S6D140-1A-F, S6D140E-2B, SA6D108-1C-7D, SA6D108-1G, SAA6D140E-2A, CS360, GS360, S6D108-1F, S6D108E-2A-N6, S6D140-1G-F, S6D140-1X-F, S6D140E-2C, SA6D108E-2A-H7, and 5 additional Komatsu models.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eReported serial ranges include:\u003c\/strong\u003e 11001-UP, 20001-UP, S\/N 53001-UP, 50001-52999, 63001-UP, 60001-62999, 53001-UP, 50001-52999 (OVERSEAS VERSION).\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eReported category\/application areas:\u003c\/strong\u003e GRADERS, WHEEL LOADERS, Engines, Wheel Stabilizers, Crawler Stabilizers.\u003c\/p\u003e  \u003ch3\u003eFitment Notes\u003c\/h3\u003e \u003cp\u003eAlways confirm final fitment before ordering. The same general part description can apply to different Komatsu models, serial ranges, component groups, or diagram positions. Verify the original part number, machine model, serial number, and installed arrangement before purchase.\u003c\/p\u003e  \u003ch3\u003eWhy Buy from WQC Parts?\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eAftermarket Komatsu replacement parts organized by part number and product type.\u003c\/li\u003e \u003cli\u003eSupport for fitment review using machine model, serial number, and photos when needed.\u003c\/li\u003e \u003cli\u003eCompetitive pricing for repair shops, equipment owners, and fleet maintenance teams.\u003c\/li\u003e \u003cli\u003eReliable sourcing focused on reducing downtime and keeping machines working.\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eIf you are unsure whether this part fits your machine, contact WQC Parts with your model, serial number, and existing part number before ordering.\u003c\/p\u003e \u003cdiv data-wqc-seo-links=\"1\"\u003e \u003ch3\u003eRelated Komatsu Parts Resources\u003c\/h3\u003e \u003cp\u003eFor additional fitment context around \u003cstrong\u003eDk487018-5222\u003c\/strong\u003e, compare the machine, serial-range, and application details above with related Komatsu Cylinder Head listings before ordering.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\u003ca href=\"\/en-ca\/collections\/komatsu-parts\"\u003eShop all Komatsu parts\u003c\/a\u003e\u003c\/li\u003e \u003cli\u003e\u003ca href=\"\/en-ca\/pages\/komatsu-hydraulic-parts\"\u003eExplore Komatsu hydraulic parts\u003c\/a\u003e\u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e","brand":"WQC","offers":[{"title":"Default Title","offer_id":42636870090848,"sku":"KM-Dk487018-5222","price":604.49,"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-dk487018-5220-cylinder-head-km-dk487018-5220","title":"Komatsu DK487018-5220 Cylinder Head","description":"\u003ch2\u003eKomatsu DK487018-5220 Cylinder Head\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003eKomatsu DK487018-5220 Cylinder Head\u003c\/strong\u003e is a WQC Parts aftermarket replacement part for Komatsu heavy equipment. It is intended for hydraulic system and machine service applications where the part number, machine model, and serial range match the required application.\u003c\/p\u003e \u003cp\u003eShop WQC Parts for \u003cstrong\u003eaftermarket Komatsu parts\u003c\/strong\u003e and Komatsu replacement parts by part number, including Dk487018-5220 Cylinder Head. Order online with fitment support for Komatsu equipment applications.\u003c\/p\u003e  \u003ch3\u003ePart Information\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e \u003cstrong\u003eKomatsu part number:\u003c\/strong\u003e DK487018-5220\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eWQC SKU:\u003c\/strong\u003e KM-Dk487018-5220\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eProduct type:\u003c\/strong\u003e Cylinder Head\u003c\/li\u003e  \u003cli\u003e \u003cstrong\u003eSearch reference:\u003c\/strong\u003e DK487018-5220 \/ DK4870185220\u003c\/li\u003e \u003c\/ul\u003e  \u003cp\u003e\u003cstrong\u003eCommon machine models include:\u003c\/strong\u003e GD805A, WA500, PC650, PC650LC, PC650SE, S6D140-1A, SA6D140-1B, S6D105-1W, S6D125-1N, S6D140-1B, S6D140-1R, S6D140-1X, SA6D140-1C, SA6D140-1E, SA6D140-1FF, WS23S-2A, S6D105-1JJ, S6D105-1ZZ, S6D125-1TT, S6D140-1A-F.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eReported serial ranges include:\u003c\/strong\u003e 10002-UP, 10001-UP (OVERSEAS VERSION), 10001-UP, A20854-UP, 10501-UP.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eReported category\/application areas:\u003c\/strong\u003e GRADERS, WHEEL LOADERS, EXCAVATORS, Engines, Scrapers.\u003c\/p\u003e  \u003ch3\u003eFitment Notes\u003c\/h3\u003e \u003cp\u003eAlways confirm final fitment before ordering. The same general part description can apply to different Komatsu models, serial ranges, component groups, or diagram positions. Verify the original part number, machine model, serial number, and installed arrangement before purchase.\u003c\/p\u003e  \u003ch3\u003eWhy Buy from WQC Parts?\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eAftermarket Komatsu replacement parts organized by part number and product type.\u003c\/li\u003e \u003cli\u003eSupport for fitment review using machine model, serial number, and photos when needed.\u003c\/li\u003e \u003cli\u003eCompetitive pricing for repair shops, equipment owners, and fleet maintenance teams.\u003c\/li\u003e \u003cli\u003eReliable sourcing focused on reducing downtime and keeping machines working.\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eIf you are unsure whether this part fits your machine, contact WQC Parts with your model, serial number, and existing part number before ordering.\u003c\/p\u003e \u003cdiv data-wqc-seo-links=\"1\"\u003e \u003ch3\u003eRelated Komatsu Parts Resources\u003c\/h3\u003e \u003cp\u003eFor additional fitment context around \u003cstrong\u003eDk487018-5220\u003c\/strong\u003e, compare the machine, serial-range, and application details above with related Komatsu Cylinder Head listings before ordering.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\u003ca href=\"\/en-ca\/collections\/komatsu-parts\"\u003eShop all Komatsu parts\u003c\/a\u003e\u003c\/li\u003e \u003cli\u003e\u003ca href=\"\/en-ca\/pages\/komatsu-hydraulic-parts\"\u003eExplore Komatsu hydraulic parts\u003c\/a\u003e\u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e","brand":"WQC","offers":[{"title":"Default Title","offer_id":42636882378848,"sku":"KM-Dk487018-5220","price":624.49,"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-dk487018-4420-cylinder-head-km-dk487018-4420","title":"Komatsu DK487018-4420 Cylinder Head","description":"\u003ch2\u003eKomatsu DK487018-4420 Cylinder Head\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003eKomatsu DK487018-4420 Cylinder Head\u003c\/strong\u003e is a WQC Parts aftermarket replacement part for Komatsu heavy equipment. It is intended for hydraulic system and machine service applications where the part number, machine model, and serial range match the required application.\u003c\/p\u003e \u003cp\u003eShop WQC Parts for \u003cstrong\u003eaftermarket Komatsu parts\u003c\/strong\u003e and Komatsu replacement parts by part number, including Dk487018-4420 Cylinder Head. Order online with fitment support for Komatsu equipment applications.\u003c\/p\u003e  \u003ch3\u003ePart Information\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e \u003cstrong\u003eKomatsu part number:\u003c\/strong\u003e DK487018-4420\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eWQC SKU:\u003c\/strong\u003e KM-Dk487018-4420\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eProduct type:\u003c\/strong\u003e Cylinder Head\u003c\/li\u003e  \u003cli\u003e \u003cstrong\u003eSearch reference:\u003c\/strong\u003e DK487018-4420 \/ DK4870184420\u003c\/li\u003e \u003c\/ul\u003e  \u003cp\u003e\u003cstrong\u003eCommon machine models include:\u003c\/strong\u003e GD705A, GD725A, WA450, WA470, GH320, S6D125-1B8, S6D125-1JJ, S6D125-1JJ-FA, S6D125-1M, S6D125-1R, S6D125-1XX, S6D125-1C-FW, S6D125-1B8-FA, S6D125-1C, S6D125-1D, S6D125-1D-FE, S6D125-1EE, S6D125-1EE-FW, S6D125-1KK, S6D125-1KK-FW, and 17 additional Komatsu models.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eReported serial ranges include:\u003c\/strong\u003e 21001-UP (FOR IRAN), 21001-UP, 11001-UP, 13001-UP, 50001-UP, 10001-UP (OVERSEAS VERSION), 10001-UP, 50305-UP (FOR MALAYSIA).\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eReported category\/application areas:\u003c\/strong\u003e GRADERS, WHEEL LOADERS, Engines, Motor Graders.\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 \u003cdiv data-wqc-seo-links=\"1\"\u003e \u003ch3\u003eRelated Komatsu Parts Resources\u003c\/h3\u003e \u003cp\u003eFor additional fitment context around \u003cstrong\u003eDk487018-4420\u003c\/strong\u003e, compare the machine, serial-range, and application details above with related Komatsu Cylinder Head listings before ordering.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\u003ca href=\"\/en-ca\/collections\/komatsu-parts\"\u003eShop all Komatsu parts\u003c\/a\u003e\u003c\/li\u003e \u003cli\u003e\u003ca href=\"\/en-ca\/pages\/komatsu-hydraulic-parts\"\u003eExplore Komatsu hydraulic parts\u003c\/a\u003e\u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e","brand":"WQC","offers":[{"title":"Default Title","offer_id":42636884410464,"sku":"KM-Dk487018-4420","price":526.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/2922\/4032\/files\/komatsu-dk487018-4420-cylinder-head.png?v=1791246562"}],"url":"https:\/\/wqcparts.com\/en-ca\/collections\/komatsu-cylinder-heads.oembed","provider":"WQC PARTS","version":"1.0","type":"link"}