{"product_id":"fuel-lift-pump-129301-52020-128270-52010-for-komatsu-3d72-1-3d84-1g-3d84-1f","title":"Fuel Lift Pump 129301-52020 128270-52010 for Komatsu 3D72-1 3D84-1G 3D84-1F","description":"\u003ch2\u003eFuel Lift Pump for Komatsu\u003c\/h2\u003e\u003cp\u003eThis fuel lift pump, referencing OEM cross numbers 129301-52020 and 128270-52010, is a direct replacement component designed to maintain consistent fuel delivery in compatible Komatsu engines. It ensures steady fuel flow from the tank to the injection pump, supporting reliable engine operation. This fuel lift pump is built to meet the demanding needs of Komatsu industrial and power generation applications.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis fuel lift pump is a mechanical fuel delivery component, functioning to supply diesel from the tank to the high-pressure injection system. It is designed for Komatsu engines, specifically models like the 3D72-1, 3D84-1G, and 3D84-1F. This fuel lift pump ensures a steady, reliable fuel supply for optimal engine performance.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eReplacement fuel lift pump referencing OEM numbers 129301-52020 and 128270-52010\u003c\/li\u003e\n\u003cli\u003ePrecision-engineered plunger mechanism for consistent fuel pressure\u003c\/li\u003e\n\u003cli\u003eDurable die-cast housing to withstand engine vibration and heat\u003c\/li\u003e\n\u003cli\u003eIntegrated filter screen to help protect the injection system from contaminants\u003c\/li\u003e\n\u003cli\u003eMechanical design requires no electrical connections for straightforward installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003efor Komatsu 3D72-1\u003c\/li\u003e\n\u003cli\u003efor Komatsu 3D84-1G\u003c\/li\u003e\n\u003cli\u003efor Komatsu 3D84-1F\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eCommonly used in Komatsu mini excavators and compact construction equipment\u003c\/li\u003e\n\u003cli\u003eSuitable for industrial engines powering generators and pumps\u003c\/li\u003e\n\u003cli\u003eAlso applicable in agricultural machinery with these specific Komatsu engine models\u003c\/li\u003e\n\u003cli\u003eReliable choice for rebuilding or servicing older Komatsu diesel power units\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecs At A Glance\u003c\/h4\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number(s)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e129301-52020, 128270-52010\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMechanical Fuel Lift Pump\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatible Brand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003efor Komatsu\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch4\u003eGood To Know\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Will this fuel lift pump work as a direct replacement for the original part on my Komatsu engine? \u003cstrong\u003eA:\u003c\/strong\u003e Yes, this pump is designed as a direct replacement, referencing the original OEM part numbers 129301-52020 and 128270-52010. Always verify your engine's serial number to ensure exact compatibility.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e What is the main function of this fuel lift pump in the engine system? \u003cstrong\u003eA:\u003c\/strong\u003e The fuel lift pump draws fuel from the tank and delivers it under pressure to the fuel injection pump. This ensures the injection system has a consistent fuel supply to operate correctly.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eSlight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.\u003c\/em\u003e\u003c\/p\u003e","brand":"Solid Spare","offers":[{"title":"Default Title","offer_id":45564011184214,"sku":"ZZ3F05247","price":59.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/s-l1600_7bafc44f-d829-4fb2-b43d-e69a1edea354.jpg?v=1789263697","url":"https:\/\/www.solidspare.com\/products\/fuel-lift-pump-129301-52020-128270-52010-for-komatsu-3d72-1-3d84-1g-3d84-1f","provider":"Solid Spare","version":"1.0","type":"link"}