Fuel pump

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Replacement Fuel Pumps for Engines and Equipment

Find a replacement fuel pump for your engine, equipment, or vehicle at FAB Heavy Parts. This collection includes fuel pumps, electric fuel pumps, and fuel pump assemblies for selected heavy equipment, industrial engines, small engines, recreational vehicles, motorcycles, and marine applications. Search by part number, engine model, or equipment application to narrow your options.

Fuel Pumps for Caterpillar, Kubota, Volvo Penta, and More

Browse selected fuel pump applications for Caterpillar equipment, including listings for part number 349-5327 / 3495327 and specified compact track loader and skid steer models. The collection also features a Volvo Penta fuel pump assembly listed under 3594444, 21545138, and 21397771 for selected 4.3L, 5.0L, 5.7L, and 8.1L engine applications.

Additional listings include fuel pumps for selected Kubota engines, Onan equipment, Polaris off-road vehicles, and Can-Am models. Product types vary: some listings are individual fuel pumps, while others are assemblies or application-specific pump components. Use the individual product page to confirm exactly what is included.

Find the Correct Fuel Pump by Part Number

The right fuel pump depends on the engine and fuel system design. Before ordering, compare the part number on your existing pump with the listing, then verify the engine model, equipment or vehicle model, and relevant year or configuration details. Check electrical requirements and pump specifications where these are provided, particularly when replacing an electric fuel pump or a pump assembly.

Do not assume that pumps are interchangeable across engines from the same manufacturer or across equipment with similar model names. A fuel pump, fuel transfer pump, and fuel injection pump perform different roles, so make sure the product type matches your repair needs.

Need Help Finding the Right Fuel pump?

Can't find the replacement part you need? Send FAB Heavy Parts your part number, engine model, or equipment details. Our team can help review your requirements and provide a quotation.

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Frequently Asked Questions

How do I find the right replacement fuel pump for my machine or engine?

Please start with the part number on your existing pump, if available, and compare it with the replacement listing. If you don't have that number, please provide your engine model, equipment model, and year where applicable. A photo of the existing pump's label can also help us review the available information before you order.

What should I do if my Caterpillar machine still has the same problem after replacing a part?

First, verify that the replacement component matches the required application and was installed according to the appropriate service information. Continued symptoms may indicate another issue within the affected system. We recommend diagnosing the underlying fault before replacing additional components, especially for fuel delivery, electrical control, and hydraulic problems.

Can I use a fuel pump with the same part number for different equipment models?

Only when the listed application supports that fitment. Some replacement pump listings specify several equipment models, but this doesn't mean the pump fits every model from the same manufacturer. Please compare the part number and the full application details before ordering. If anything is unclear, send us your equipment and engine information so we can help you review the fuel pump

What should I check if my engine still has fuel delivery problems after replacing the pump?

Please avoid assuming that the replacement pump is the only possible cause. Check the relevant troubleshooting procedures in your equipment's service manual, including the fuel supply, filters, electrical connections where applicable, and any specified pressure or flow tests. Fuel system procedures vary by engine, so please consult a qualified technician if the cause is unclear. Relieve system pressure and follow the manufacturer's safety precautions before inspecting fuel system components.

How can I tell whether I need a fuel pump assembly or an individual pump?

Please check how the product is described and what components are included. A fuel pump assembly may be supplied as a larger unit, while an individual pump may not include the surrounding components. The exact contents vary by product, so please review the fuel pump specs and compare it with the part being replaced before placing your order.

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