DIESEL ENGINE FUEL SYSTEM PARTS

Find the Right Fuel Injection Pump

Browse replacement fuel injection pumps for diesel engines used in construction equipment, agricultural machinery and commercial vehicles. Search by OEM part number, engine model or equipment application, and verify compatibility before ordering.

Need help identifying the correct pump? Request Fitment Assistance →
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Shop Fuel Injection Pumps by Manufacturer

Select your equipment or engine manufacturer, then confirm the complete pump part number and engine application.

Caterpillar Explore Injection Pumps Cummins Explore Injection Pumps Kubota Explore Injection Pumps Komatsu Explore Injection Pumps Isuzu Explore Injection Pumps Yanmar Explore Injection Pumps Mitsubishi Explore Injection Pumps Kobelco Explore Injection Pumps New Holland Explore Injection Pumps CASE Explore Injection Pumps John Deere Explore Injection Pumps
SHOP BY DIESEL ENGINE

Browse Fuel Injection Pumps by Engine Model

Explore related engine-model collections and check the injection pump's OEM reference number, engine configuration and compatibility.

Mitsubishi S4E Explore Engine Parts Yanmar 3TNE68 Explore Engine Parts Caterpillar C7.1 Explore Engine Parts Cummins B3.3 Explore Engine Parts

Engine-model collections may contain additional engine parts. Verify the fuel injection pump part number before purchasing.

Before Ordering: Confirm Your Fuel Injection Pump

Different engine versions may use different injection pumps. Compare your existing pump's complete OEM part number, engine model, mounting configuration, fuel connections and product condition before ordering.

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DIESEL FUEL SYSTEM BUYING GUIDE

How to Choose the Correct Fuel Injection Pump

Diesel fuel injection pumps may differ even between engines with similar model numbers. Follow these four checks to help identify the correct replacement.

01

Match the OEM Part Number

Check the part number on your existing injection pump or engine parts documentation. Compare the complete number, including suffixes and revisions, where applicable.

02

Confirm Engine Compatibility

Record the engine manufacturer, model and serial number. Verify the application because different engine versions may use different injection pumps.

03

Verify the Pump Configuration

Compare the pump type, mounting arrangement, drive connection, fuel line connections and control configuration. Check electronic or mechanical compatibility when applicable.

04

Check Condition and Included Parts

Confirm whether the listed unit is new aftermarket, remanufactured or another stated condition. Review the product photos and included components, including whether accessories are supplied.

Need Help Identifying Your Injection Pump?

Send FAB Heavy Parts your existing pump part number, engine model, serial number or photos of the original unit. Our team can help review the available information before you order.

Request Fitment Assistance

About Pompe d'injection de carburant

Pompes d'injection de carburant diesel pour engins lourds

Trouvez une pompe d'injection de remplacement pour votre moteur diesel chez FAB Heavy Parts. Notre gamme comprend des pompes d'injection et des ensembles pompe pour une sélection d'engins de chantier, pelles hydrauliques, chargeuses, tracteurs agricoles, véhicules utilitaires et camions. Affinez votre recherche par référence, modèle de moteur ou application pour trouver la pièce qu'il vous faut pour la réparation ou le remplacement de votre moteur.

Pompes d'injection pour moteurs Cummins, Kubota, Isuzu et autres.

Découvrez notre catalogue de pompes d'injection pour moteurs Cummins, notamment les familles 6C8.3, ISC, ISL, N14 et NT855. Nous proposons également des pompes pour moteurs Kubota (D905, D1005, D1105, D1305 et V3800), ainsi que pour certains moteurs Isuzu, Deutz, Caterpillar, Bobcat/Doosan et autres.

Par exemple, la collection mentionne un ensemble pompe sous la référence Kubota 16032-51013 pour certains moteurs de la série D. Elle mentionne également la pompe Caterpillar 436-1091 pour certaines applications C3.3B. Ces exemples concernent des références spécifiques et ne doivent pas être considérés comme une compatibilité universelle avec tous les moteurs du même fabricant.

Choisir la pompe d'injection de carburant appropriée

Une pompe d'injection dose et achemine le carburant vers le système d'injection du moteur à la pression et au moment requis. Le choix de la pompe de remplacement appropriée dépend de la conception du système d'alimentation du moteur, de la configuration de la pompe et de l'application spécifique.

Avant de commander, comparez la référence de votre pompe actuelle avec celle de la pièce référencée. Vérifiez le modèle et la version du moteur, le modèle de l'équipement, ainsi que le numéro de série ou les informations de configuration pertinentes, le cas échéant. Assurez-vous que la pièce référencée correspond bien à une pompe d'injection complète ou à un composant spécifique. Ne présumez pas que les pompes de moteurs similaires sont interchangeables.

L'état du produit peut également varier. Certaines annonces mentionnent des pièces de rechange neuves, tandis que d'autres proposent des pièces reconditionnées et des pièces neuves compatibles. Consultez la page produit pour connaître les variantes disponibles et les composants inclus.

Need Help Finding Pompe d'injection de carburant?

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 know which fuel injection pump fits my engine?

Please start with the part number on your existing pump and compare it with the replacement numbers on the product page. Your engine model and equipment model are also helpful, especially when a pump has several listed applications. If you are still unsure, please send us the part number and equipment details through our Request a Quote page, and we can review the information available for the replacement fuel injection pump.

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.

Are the fuel injection pumps new or remanufactured?

The condition depends on the specific product and, in some cases, the selected variant. For example, the Kubota 16032-51013 listing offers remanufactured and new aftermarket options, while the Caterpillar 436-1091 listing identifies the pump as remanufactured. Please check the product page and selected variant carefully so you know which option you are ordering.

My diesel engine is hard to start after replacing the injection pump. What should I do?

Hard starting does not necessarily mean the replacement pump is faulty. Air in the fuel system, fuel contamination, incorrect timing, or other fuel-system issues can also contribute. Please follow the engine manufacturer's service procedures and have a qualified technician check the installation, timing, and fuel supply. Because injection systems can operate at very high pressure, do not loosen high-pressure fuel lines while the engine is running.

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