{"product_id":"volvo-penta-23021428-low-pressure-electric-fuel-pump","title":"Volvo Penta 23021428 Low-Pressure Electric Fuel Pump – Carbureted GL \/ GS Gasoline Engines","description":"\u003ch2\u003eVolvo Penta 23021428 – Low-Pressure Electric Fuel Pump\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e 23021428\u003cbr\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Volvo Penta\u003cbr\u003e\n\u003cstrong\u003eOfficial Product Type:\u003c\/strong\u003e Low-Pressure Electric Fuel Pump\u003cbr\u003e\n\u003cstrong\u003eSystem:\u003c\/strong\u003e Fuel Supply – Carbureted Gasoline Marine Engines\u003cbr\u003e\n\u003cstrong\u003eQuantity Per Assembly:\u003c\/strong\u003e 1\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eThe Volvo Penta 23021428 is a genuine OEM low-pressure electric fuel pump designed for carbureted Volvo Penta gasoline marine engines. It supplies fuel from the boat’s fuel system to the engine’s carburetor and is the current replacement for several earlier Volvo Penta electric fuel pump part numbers, including 3858261 and 856955. This is a \u003cstrong\u003elow-pressure carbureted application pump\u003c\/strong\u003e — it is not interchangeable with the high-pressure fuel pumps used on Volvo Penta fuel-injected (EFI) engines.\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eCompatible Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eVolvo Penta \u003cstrong\u003e4.3GL-A \/ B \/ C \/ D \/ E\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eVolvo Penta \u003cstrong\u003e4.3GL-G \/ GF\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eVolvo Penta \u003cstrong\u003e4.3GL-J \/ JF\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eVolvo Penta \u003cstrong\u003e4.3GL-P\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eVolvo Penta \u003cstrong\u003e4.3GS\u003c\/strong\u003e series\u003c\/li\u003e\n\u003cli\u003eVolvo Penta \u003cstrong\u003e5.0GL-A \/ B \/ C \/ D \/ E\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eVolvo Penta \u003cstrong\u003e5.0GL-F \/ FF \/ H \/ HF\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eVolvo Penta \u003cstrong\u003e5.0GL-J \/ JF\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eVolvo Penta \u003cstrong\u003e5.7GL-A \/ B \/ C \/ D \/ E\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eSelected earlier \u003cstrong\u003e4.3Gi, 5.0Gi, and 5.7GSi\u003c\/strong\u003e configurations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAlways confirm the complete engine model and serial number before ordering. Volvo Penta used different fuel pump arrangements across GL, GS, and Gi gasoline engines.\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eSuperseded Part Numbers\u003c\/h3\u003e\n\u003cp\u003eThe following earlier Volvo Penta part numbers have been superseded by or are related to 23021428:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e3858261\u003c\/strong\u003e – Superseded by 23021428\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e856955\u003c\/strong\u003e – Superseded by 23021428\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3854620\u003c\/strong\u003e – Earlier fuel pump reference\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3854902\u003c\/strong\u003e – Earlier fuel pump reference\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3850817\u003c\/strong\u003e – Earlier fuel pump reference\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3850818\u003c\/strong\u003e – Earlier fuel pump reference\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eRelated Installation Components\u003c\/h3\u003e\n\u003cp\u003eThe following parts are commonly associated with the fuel pump assembly and should be inspected or replaced during service:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e3850820\u003c\/strong\u003e – O-ring\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e856954\u003c\/strong\u003e – Fuel fitting \/ nipple\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3852064\u003c\/strong\u003e – Nut\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3852001\u003c\/strong\u003e – Lock washer\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eWhen This Part Needs Replacement\u003c\/h3\u003e\n\u003cp\u003eReplace the fuel pump when diagnosis confirms any of the following symptoms:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eInsufficient fuel delivery to the carburetor\u003c\/li\u003e\n\u003cli\u003eHard starting or failure to start\u003c\/li\u003e\n\u003cli\u003eEngine hesitation or loss of power under load\u003c\/li\u003e\n\u003cli\u003eIntermittent pump operation\u003c\/li\u003e\n\u003cli\u003eElectrical pump failure confirmed by testing\u003c\/li\u003e\n\u003cli\u003eFuel leakage from the pump body or connections\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBefore replacing the pump, also inspect the fuel filter, wiring, relay, fuel lines, and tank supply to rule out other causes.\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eInstallation Notes\u003c\/h3\u003e\n\u003cp\u003eDisconnect battery power and relieve fuel-system pressure before beginning service. Inspect fuel hoses, electrical connections, and all sealing components during installation. Lubricate new O-rings with clean fuel before assembly and check for leaks after returning the engine to service.\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eParts Desk Insights\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eBest use case:\u003c\/strong\u003e Replacing a failed or weak electric fuel pump on a carbureted Volvo Penta 4.3L, 5.0L, or 5.7L GL or GS gasoline engine. This is one of the more common fuel system service items on these engines. \u003cstrong\u003eCommon issue:\u003c\/strong\u003e Customers sometimes order this pump for fuel-injected Volvo Penta engines — the 23021428 is a \u003cem\u003elow-pressure carbureted pump only\u003c\/em\u003e and is not compatible with EFI applications. Always confirm the engine is carbureted and verify the model and serial number before purchasing.\u003c\/p\u003e","brand":"VOL","offers":[{"title":"Default Title","offer_id":43563993399332,"sku":"23021428","price":410.0,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/5799\/7604\/files\/54733249-a15c-4d08-8fb3-c2bb375ac41f.png?v=1787528059","url":"https:\/\/marisolmarine.com\/products\/volvo-penta-23021428-low-pressure-electric-fuel-pump","provider":"Marisol Marine Company","version":"1.0","type":"link"}