{"product_id":"fuel-lift-pump-ulpk0040-ulpk0039-for-perkins-1103a-33-1103b-33-1103c-33-1103d-33","title":"Fuel Lift Pump ULPK0040 ULPK0039 for Perkins 1103A-33 1103B-33 1103C-33 1103D-33","description":"\u003cstrong\u003eDesigned for compatible Perkins equipment, this aftermarket fuel lift pump helps restore steady fuel delivery and reliable engine operation.\u003c\/strong\u003e\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThe fuel pump supplies fuel to the engine at the pressure and flow required by the system. A weak or failed pump may cause hard starting, hesitation, fuel starvation, intermittent operation, or loss of power under load.\u003c\/p\u003e\u003cp\u003eReplacement references include \u003cstrong\u003eULPK0040\u003c\/strong\u003e and \u003cstrong\u003eULPK0039\u003c\/strong\u003e. Match the part number, voltage where applicable, mounting points, ports, and electrical connector with your original part.\u003c\/p\u003e\u003ch3\u003eKey Features \u0026amp; Performance\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eRestores fuel flow to the engine\u003c\/li\u003e\n\u003cli\u003eHelps correct fuel-delivery problems caused by a failed pump\u003c\/li\u003e\n\u003cli\u003eDesigned for dependable operation in compatible equipment\u003c\/li\u003e\n\u003cli\u003ePractical replacement for a worn or damaged original unit\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment \u0026amp; Compatibility\u003c\/h3\u003e\u003cp\u003eCompatible with select Perkins 1103A-33 1103B-33 1103C-33 1103D-33 applications. Serial-number breaks, production changes, or equipment options may affect the required part.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Fuel Lift Pump\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Brand:\u003c\/strong\u003e Perkins\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number(s):\u003c\/strong\u003e ULPK0040, ULPK0039\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Can a bad fuel pump cause hard starting or loss of power? \u003cstrong\u003eA:\u003c\/strong\u003e Yes. A weak or failed pump can restrict fuel delivery, although filters, wiring, lines, and other fuel-system components should also be checked.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Is this an original OEM part? \u003cstrong\u003eA:\u003c\/strong\u003e This is an aftermarket replacement; brand names and part numbers are used only to identify compatibility.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eConfirm the original part number and physical configuration before ordering, especially when multiple versions were used.\u003c\/em\u003e\u003c\/p\u003e","brand":"Northline Parts","offers":[{"title":"Default Title","offer_id":42904013013063,"sku":"ZZ2F01913","price":141.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0681\/7123\/5399\/files\/177557354859-0.jpg?v=1782415335","url":"https:\/\/www.northlineparts.com\/products\/fuel-lift-pump-ulpk0040-ulpk0039-for-perkins-1103a-33-1103b-33-1103c-33-1103d-33","provider":"Northline Parts","version":"1.0","type":"link"}