{"title":"Mack Fuel Pumps","description":"\u003cp\u003eMack fuel pumps deliver pressurized fuel to the diesel injection system, ensuring proper fuel delivery and efficient combustion. Maintaining stable fuel pressure is essential for engine performance, fuel efficiency, and emissions control. At Advanced Truck Parts, we supply Mack fuel pumps designed for reliable operation in heavy-duty diesel truck engines.\u003c\/p\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eClick to view more\u003c\/summary\u003e\n\n\u003cbr\u003e\n\n\u003ch2\u003eMack Fuel Pumps in Diesel Fuel Systems\u003c\/h2\u003e\n\u003cp\u003eThe fuel pump is a critical component of the diesel fuel system. It draws fuel from the tank and delivers it to the injection system at the pressure required for accurate injector operation and combustion control.\u003c\/p\u003e\n\n\u003cp\u003eMack fuel pumps help support:\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eConsistent fuel pressure for injector performance\u003c\/li\u003e\n\u003cli\u003eReliable fuel delivery under heavy engine load\u003c\/li\u003e\n\u003cli\u003eEfficient combustion and engine power output\u003c\/li\u003e\n\u003cli\u003eStable engine startup and idle operation\u003c\/li\u003e\n\u003cli\u003eProper operation of modern diesel injection systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eModern diesel engines rely on precise fuel pressure and timing, making the fuel pump essential for maintaining engine efficiency and reliability.\u003c\/p\u003e\n\n\u003cbr\u003e\n\n\u003ch2\u003eCommon Mack Engine Applications\u003c\/h2\u003e\n\n\u003cp\u003eMack fuel pumps are widely used across modern heavy-duty diesel engines installed in Mack commercial trucks.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eMack MP7 diesel engines\u003c\/li\u003e\n\u003cli\u003eMack MP8 diesel engines\u003c\/li\u003e\n\u003cli\u003eMack MP10 heavy-duty engines\u003c\/li\u003e\n\u003cli\u003eMack Anthem, Pinnacle, and Granite truck platforms\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eDifferent engine generations may require specific fuel pump models depending on fuel system configuration and injection system design.\u003c\/p\u003e\n\n\u003cbr\u003e\n\n\u003ch2\u003eCommon Fuel Pump Failure Symptoms\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003eHard starting or no-start conditions\u003c\/li\u003e\n\u003cli\u003eLoss of engine power\u003c\/li\u003e\n\u003cli\u003eEngine hesitation or rough operation\u003c\/li\u003e\n\u003cli\u003eLow fuel pressure fault codes\u003c\/li\u003e\n\u003cli\u003eFuel delivery interruptions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eFuel pump problems may occur due to contamination in the fuel system, internal wear, electrical faults, or mechanical damage affecting fuel pressure output.\u003c\/p\u003e\n\n\u003cbr\u003e\n\n\u003ch2\u003eVerify Fitment Before You Buy\u003c\/h2\u003e\n\n\u003cp\u003eFuel pumps vary depending on engine model and fuel system configuration. To confirm compatibility before ordering, provide:\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eEngine serial number\u003c\/li\u003e\n\u003cli\u003eTruck year \/ make \/ model\u003c\/li\u003e\n\u003cli\u003eCurrent fuel pump part number\u003c\/li\u003e\n\u003cli\u003ePhotos of the pump if available\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThis information helps ensure the correct Mack fuel pump is selected for your application.\u003c\/p\u003e\n\n\u003cbr\u003e\n\n\u003ch2\u003eWhy Buy Mack Fuel Pumps from Advanced Truck Parts?\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003eFitment verification before purchase\u003c\/li\u003e\n\u003cli\u003eReliable diesel fuel system components\u003c\/li\u003e\n\u003cli\u003eFast shipping to minimize truck downtime\u003c\/li\u003e\n\u003cli\u003eSupport for fleets, repair shops, and technicians\u003c\/li\u003e\n\u003cli\u003eCompetitive pricing on diesel engine parts\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003c\/details\u003e\n","products":[{"product_id":"21544513-genuine-mack-fuel-pump","title":"21544513 Genuine Mack Fuel Pump","description":"\u003cdiv class=\"product-description\"\u003e\n\n  \u003ch2\u003e21544513 Genuine Mack Fuel Pump\u003c\/h2\u003e\n  \u003cp\u003e\n    This fuel pump from MACK is designed to deliver reliable performance and durability.\n  \u003c\/p\u003e\n\n  \u003ch3\u003eKey Features\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eDesigned to match or exceed applicable specifications\u003c\/li\u003e\n    \u003cli\u003eProvides the function required for the intended system or assembly\u003c\/li\u003e\n    \u003cli\u003eBuilt for dependable performance and service life\u003c\/li\u003e\n    \u003cli\u003eBacked by MACK quality and engineering.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eSpecifications\u003c\/h3\u003e\n  \u003ctable border=\"1\" cellspacing=\"0\" cellpadding=\"6\"\u003e\n    \u003ctbody\u003e\n      \u003ctr\u003e\n        \u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n        \u003ctd\u003eMACK\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003e\u003cstrong\u003ePart Type\u003c\/strong\u003e\u003c\/td\u003e\n        \u003ctd\u003eFuel Pump\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003e\u003cstrong\u003eSKU\u003c\/strong\u003e\u003c\/td\u003e\n        \u003ctd\u003e21544513\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003e\u003cstrong\u003eOEM Cross Reference\u003c\/strong\u003e\u003c\/td\u003e\n        \u003ctd\u003e20929665, 21234082\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003e\u003cstrong\u003eUPC\u003c\/strong\u003e\u003c\/td\u003e\n        \u003ctd\u003e704703AT\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n        \u003ctd\u003e20.0 lb\u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\n  \u003ch3\u003eBrand Information\u003c\/h3\u003e\n  \u003cp\u003e\u003cstrong\u003eBrand:\u003c\/strong\u003e MACK\u003c\/p\u003e\n  \u003cp\u003e\n    Mack is a long-established manufacturer in the heavy-duty vehicle industry, known for durable components built for demanding conditions.\n  \u003c\/p\u003e\n\n  \u003ch3\u003eInstallation Notes\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eVerify part number, specifications, and application before installation.\u003c\/li\u003e\n    \u003cli\u003eProfessional installation is recommended.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n\u003c\/div\u003e","brand":"MACK","offers":[{"title":"Default Title","offer_id":44157118808293,"sku":"21544513","price":999.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0315\/4437\/7480\/files\/21544513-genuine-mack-fuel-pump-advanced-truck-parts-39421.jpg?v=1755147535"},{"product_id":"20929665-genuine-mack-fuel-pump","title":"20929665 Genuine Mack Fuel Pump","description":"\u003cdiv class=\"product-description\"\u003e\n\n  \u003ch2\u003e20929665 Genuine Mack Fuel Pump\u003c\/h2\u003e\n  \u003cp\u003e\n    This fuel pump from MACK is designed to deliver reliable performance and durability.\n  \u003c\/p\u003e\n\n  \u003ch3\u003eKey Features\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eDesigned to match or exceed applicable specifications\u003c\/li\u003e\n    \u003cli\u003eProvides the function required for the intended system or assembly\u003c\/li\u003e\n    \u003cli\u003eBuilt for dependable performance and service life\u003c\/li\u003e\n    \u003cli\u003eBacked by MACK quality and engineering.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eSpecifications\u003c\/h3\u003e\n  \u003ctable border=\"1\" cellspacing=\"0\" cellpadding=\"6\"\u003e\n    \u003ctbody\u003e\n      \u003ctr\u003e\n        \u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n        \u003ctd\u003eMACK\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003e\u003cstrong\u003ePart Type\u003c\/strong\u003e\u003c\/td\u003e\n        \u003ctd\u003eFuel Pump\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003e\u003cstrong\u003eSKU\u003c\/strong\u003e\u003c\/td\u003e\n        \u003ctd\u003e20929665\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003e\u003cstrong\u003eOEM Cross Reference\u003c\/strong\u003e\u003c\/td\u003e\n        \u003ctd\u003e21234082, 21544513\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003e\u003cstrong\u003eUPC\u003c\/strong\u003e\u003c\/td\u003e\n        \u003ctd\u003e704703AT\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n        \u003ctd\u003e20.0 lb\u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\n  \u003ch3\u003eBrand Information\u003c\/h3\u003e\n  \u003cp\u003e\u003cstrong\u003eBrand:\u003c\/strong\u003e MACK\u003c\/p\u003e\n  \u003cp\u003e\n    Mack is a long-established manufacturer in the heavy-duty vehicle industry, known for durable components built for demanding conditions.\n  \u003c\/p\u003e\n\n  \u003ch3\u003eInstallation Notes\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eVerify part number, specifications, and application before installation.\u003c\/li\u003e\n    \u003cli\u003eProfessional installation is recommended.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n\u003c\/div\u003e","brand":"MACK","offers":[{"title":"Default Title","offer_id":44656139206885,"sku":"20929665","price":999.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0315\/4437\/7480\/files\/20929665-genuine-mack-fuel-pump-advanced-truck-parts-64704.jpg?v=1755179692"},{"product_id":"21234082-genuine-mack-fuel-pump","title":"21234082 Genuine Mack Fuel Pump","description":"\u003cdiv class=\"product-description\"\u003e\n\n  \u003ch2\u003e21234082 Genuine Mack Fuel Pump\u003c\/h2\u003e\n  \u003cp\u003e\n    This fuel pump from MACK is designed to deliver reliable performance and durability.\n  \u003c\/p\u003e\n\n  \u003ch3\u003eKey Features\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eDesigned to match or exceed applicable specifications\u003c\/li\u003e\n    \u003cli\u003eProvides the function required for the intended system or assembly\u003c\/li\u003e\n    \u003cli\u003eBuilt for dependable performance and service life\u003c\/li\u003e\n    \u003cli\u003eBacked by MACK quality and engineering.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eSpecifications\u003c\/h3\u003e\n  \u003ctable border=\"1\" cellspacing=\"0\" cellpadding=\"6\"\u003e\n    \u003ctbody\u003e\n      \u003ctr\u003e\n        \u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n        \u003ctd\u003eMACK\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003e\u003cstrong\u003ePart Type\u003c\/strong\u003e\u003c\/td\u003e\n        \u003ctd\u003eFuel Pump\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003e\u003cstrong\u003eSKU\u003c\/strong\u003e\u003c\/td\u003e\n        \u003ctd\u003e21234082\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003e\u003cstrong\u003eOEM Cross Reference\u003c\/strong\u003e\u003c\/td\u003e\n        \u003ctd\u003e20929665, 21544513\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003e\u003cstrong\u003eUPC\u003c\/strong\u003e\u003c\/td\u003e\n        \u003ctd\u003e704703AT\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n        \u003ctd\u003e20.0 lb\u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\n  \u003ch3\u003eBrand Information\u003c\/h3\u003e\n  \u003cp\u003e\u003cstrong\u003eBrand:\u003c\/strong\u003e MACK\u003c\/p\u003e\n  \u003cp\u003e\n    Mack is a long-established manufacturer in the heavy-duty vehicle industry, known for durable components built for demanding conditions.\n  \u003c\/p\u003e\n\n  \u003ch3\u003eInstallation Notes\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eVerify part number, specifications, and application before installation.\u003c\/li\u003e\n    \u003cli\u003eProfessional installation is recommended.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n\u003c\/div\u003e","brand":"MACK","offers":[{"title":"Default Title","offer_id":44656149758181,"sku":"21234082","price":999.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0315\/4437\/7480\/files\/21234082-genuine-mack-fuel-pump-advanced-truck-parts-99531.jpg?v=1755179696"},{"product_id":"6745-71-1170-komatsu-fuel-pump-assembly","title":"6745-71-1170 Komatsu Fuel Pump Assembly","description":"\u003cdiv class=\"product-description\"\u003e\n\n  \u003ch2\u003e6745-71-1170 Komatsu Fuel Pump Assembly\u003c\/h2\u003e\n  \u003cp\u003e\n    This fuel pump assembly from Komatsu is designed to deliver reliable performance and durability.\n  \u003c\/p\u003e\n\n  \u003ch3\u003eKey Features\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eMeets or exceeds applicable specifications\u003c\/li\u003e\n    \u003cli\u003eDesigned as a replacement for compatible OEM part numbers\u003c\/li\u003e\n    \u003cli\u003eBuilt for dependable performance and service life\u003c\/li\u003e\n    \u003cli\u003eBacked by Komatsu quality and engineering.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eSpecifications\u003c\/h3\u003e\n  \u003ctable border=\"1\" cellspacing=\"0\" cellpadding=\"6\"\u003e\n    \u003ctbody\u003e\n      \u003ctr\u003e\n        \u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n        \u003ctd\u003eKomatsu\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n        \u003ctd\u003eRemanufactured\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003e\u003cstrong\u003ePart Type\u003c\/strong\u003e\u003c\/td\u003e\n        \u003ctd\u003eFuel Pump Assembly\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003e\u003cstrong\u003eSKU\u003c\/strong\u003e\u003c\/td\u003e\n        \u003ctd\u003e6745-71-1170\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003e\u003cstrong\u003eOEM Cross Reference\u003c\/strong\u003e\u003c\/td\u003e\n        \u003ctd\u003e6745711170, 6745-71-1180, 6745711180, 532261, 1420750007, 19700031D, 2897500, 2897500NX, 2897500RX, 3971709, 3973228, 3975375, 4088604, 4088643, 4088643NX, 4903462, 4921431, 4921431NX, 4935674, 4954200, 4954200NX, 4954200R, 4954200RX, 84493585, 84493585R, 87351412, P4954200R, 142-075-0007, 0532261\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003e\u003cstrong\u003eUPC\u003c\/strong\u003e\u003c\/td\u003e\n        \u003ctd\u003e705184AT\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n        \u003ctd\u003e40.0 lb\u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\n  \u003ch3\u003eBrand Information\u003c\/h3\u003e\n  \u003cp\u003e\u003cstrong\u003eBrand:\u003c\/strong\u003e Komatsu\u003c\/p\u003e\n  \u003cp\u003e\n    Komatsu supplies quality parts and components designed to provide dependable performance and long service life in their intended applications.\n  \u003c\/p\u003e\n\n  \u003ch3\u003eInstallation Notes\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eVerify part number, specifications, and application before installation.\u003c\/li\u003e\n    \u003cli\u003eProfessional installation is recommended.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n\u003c\/div\u003e","brand":"Komatsu","offers":[{"title":"Default Title","offer_id":45796484841701,"sku":"6745-71-1170","price":1099.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0315\/4437\/7480\/files\/6745-71-1170-komatsu-fuel-pump-assembly-advanced-truck-parts-60489.jpg?v=1755220706"}],"url":"https:\/\/advancedtruckparts.com\/collections\/mack-fuel-pumps.oembed","provider":"ADVANCED TRUCK PARTS","version":"1.0","type":"link"}