DIESEL ENGINE FUEL SYSTEM PARTS

Diesel Fuel Injection Pumps for Heavy Equipment & Engines

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 →
SHOP BY MANUFACTURER

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 Kraftstoffeinspritzpumpe

Premium-Diesel-Einspritzpumpen – Entwickelt für Leistung und Zuverlässigkeit

Entdecken Sie unsere umfassende Auswahl an hochwertigen Diesel-Einspritzpumpen, die für präzise Kraftstoffdosierung, optimale Verbrennungseffizienz und zuverlässige Leistung in einer Vielzahl von Anwendungen im Schwermaschinenbau entwickelt wurden. Jede Pumpe in unserem Sortiment erfüllt strenge OEM-Spezifikationen und wird durch umfangreiche Vergleichsdaten ergänzt, um die perfekte Kompatibilität mit Ihrer Ausrüstung zu gewährleisten.

Hauptmerkmale:

  • Präzisionsgefertigte Kraftstoffzufuhrsysteme für gleichbleibende Leistung
  • Kompatibel mit gängigen Dieselmotorenplattformen und OEM-Spezifikationen
  • Hochdruckeinspritztechnologie für eine verbesserte Kraftstoffzerstäubung
  • Robuste Konstruktion für anspruchsvolle Betriebsbedingungen
  • Umfassende Kompatibilitätsdaten mit Querverweisen enthalten
  • Geeignet für Bau-, Landwirtschafts- und Industriemaschinen

Anwendungsbereiche:

Unsere Einspritzpumpen sind speziell für Bagger, Lader, Planierraupen, Traktoren, Generatoren und andere dieselbetriebene Baumaschinen entwickelt. Ob Sie einen Fuhrpark warten oder einzelne Maschinen reparieren – bei uns finden Sie die passende Pumpenlösung mit geprüfter OEM-Kompatibilität.

Qualitätssicherung:

Jede Einspritzpumpe durchläuft strenge Qualitätskontrollen, um zuverlässigen Betrieb, korrekte Kraftstoffdruckversorgung und lange Lebensdauer zu gewährleisten. Wir stehen mit detaillierten technischen Spezifikationen und umfassender Dokumentation hinter unseren Produkten.

Need Help Finding Kraftstoffeinspritzpumpe?

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.

Request a Quote

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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