Looking for the best Cummins fuel pumps to keep your engine running smoothly? Our guide highlights top-rated options designed for durability, efficiency, and easy installation, ensuring hassle-free performance for your vehicle or equipment.
Cummins fuel pumps are the heart of your engine, ensuring smooth and reliable performance. Whether you’re powering a truck, generator, or heavy machinery, the right fuel pump is crucial. Our guide highlights the best Cummins fuel pumps to keep your vehicle or equipment running at its peak.
Discover top-rated options designed for durability, efficiency, and easy installation. From diesel lift pumps to electric fuel pumps, we’ve got you covered. Find the perfect match for your Cummins engine and enjoy hassle-free performance.
List of Top 10 Cummins Fuel Pumps
| Image | Title | Best For | Price |
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SPJIUQI Fuel Lift Pump 3970880 4983584 3966154 Fits 1989-1993 Dodge 5.9L Cummins 4B 4BT 4BTA 6B 6BT 6BTA Engine for 1992-1993 Ford LN7000 CF7000 F700 Freightliner FL70 FL80 FL60 |
This SPJIUQI Fuel Lift Pump is perfect for owners of older Dodge, Ford, Freightliner, and Case vehicles with Cummins engines. It’s a reliable replacement for 1989-1993 models, keeping your engine running smoothly. |
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A029F887 Electric Fuel Pump Fits for Cummins Onan A029F887 A047N929 149-2620 Airtex E11015 Herko RV008 GMB 596-1160, for Onan 5500 5.5KW Gas Generator Marquis Gold Rialta RV 5500 EVAP Motor Set |
This electric fuel pump is perfect for RV owners with Onan 5500 generators. It’s a reliable replacement for Cummins Onan, Airtex, Herko, and GMB models, keeping your generator running smoothly. |
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P74213 12V Electric Fuel Pump Fits Dodge Ram 2500 3500 Pickup 1997 1998 1999 2000 2001 2002 5.9L L6 Cummins Turbo Diesel, OEM Direct Replace: HFP923, 5015723AA, 5015723AB, 5015723AC |
This 12V electric fuel pump is perfect for Dodge Ram 2500/3500 owners with 1997-2002 5.9L Cummins Turbo Diesel engines. It offers an exact fit, no cutting or adapters needed, and ensures reliable performance with long-lasting durability. |
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BDFHYK Eletric Fuel Pump Assembly E7187M Compatible with Dodge Ram 2500 3500 1998 1999 2000 2001 2002 2003 2004 L6 5.9L, Replaces 4897668AF FG1080 |
This product is perfect for Dodge Ram 2500/3500 owners (1998–2004, 5.9L L6) needing a reliable fuel pump replacement. It meets OE standards, fits seamlessly, and ensures stable fuel pressure for smooth engine performance. |
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RADHLBNIU Diesel Fuel Lift Pump, Transfer Injection Pump Compatible with 1994-1998 Dodge Ram 2500 3500 Pickup Cummins 5.9L Replaces# 3936316 4761979 4944710 4988747 |
This RADHLBNIU Diesel Fuel Lift Pump is perfect for Dodge Ram owners with 1994-1998 2500 or 3500 models needing a reliable replacement pump. It’s easy to install and built to last, ensuring your truck runs smoothly. |
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Diesel Fuel Lift Pump Transfer Injection Pump Kit Compatible with 1994 1995 1996 1997 1998 12-valve Dodge Ram Pickup 2500 3500 Cummins 5.9L 6BT 6CT 3936316 4988747 |
This Diesel Fuel Lift Pump Transfer Injection Pump Kit is perfect for owners of 1994-1998 Dodge Ram 2500/3500 trucks with Cummins 5.9L engines. It’s also ideal for Freightliner models needing a reliable fuel pump replacement. |
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Flynsu 165 GPH Fuel Lift Pump System Replacement for 1998.5-2004 Dodge Ram 2500 3500 5.9L Cummins Diesel TD08150G, TSD08165G, TS D08 165G |
This Flynsu 165 GPH Fuel Lift Pump System is perfect for Dodge Ram owners with a 5.9L Cummins Diesel engine. It’s ideal for those looking to improve fuel efficiency, engine performance, and cold starts. |
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Diesel Fuel Lift Pump Transfer Injection Pump 3936316 Compatible with 1994-1998 Dodge Ram 2500 3500 Pickup Cummins 5.9L 6BT Replace 4761979 4944710 4988747 |
This fuel lift pump is perfect for owners of 1994–1998 Dodge Ram 2500/3500 trucks with Cummins 5.9L engines. It’s a direct replacement for part numbers like 3936316, 4761979, and 4944710, offering no extra modification and durable metal construction. Backed by a one-year after-sales service, it ensures reliable fuel supply with zero hassle. |
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GLOCRORET Diesel Fuel Lift Pump 3936316 Compatible with 1994-1998 Dodge Ram 2500 3500 Pickup Cummins 5.9L 6BT Engine, Replace 4761979 4944710 4988747 |
This GLOCRORET Diesel Fuel Lift Pump is perfect for Dodge Ram owners with a 1994-1998 2500 or 3500 pickup and a 5.9L Cummins 6BT engine. It’s a direct replacement for your original fuel pump. |
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partszen 149-2311 Fuel Pump with 149-2457 Fuel Filter Tune Up Kit for Onan Cummins Generator 4000 4KW Microlite MicroQuiet Generators Parts with 1403280 Air Filter |
This Partszen Fuel Pump and Filter Kit is perfect for RV owners and generator users who need a reliable replacement for their Onan Cummins 4000 4KW generators. It’s easy to install and works great for MicroQuiet, MicroLite, and Camp Power models. |
Detailed Reviews
Finding the best Cummins fuel pumps can feel overwhelming, but our expert-vetted list simplifies the choice. We’ve tested top options for reliability, performance, and compatibility with Dodge, Ford, and heavy machinery engines. Each pick ensures smooth starts, consistent fuel flow, and long-lasting durability—even under tough conditions. Trust our guide to deliver proven upgrades that keep your engine running flawlessly.
1. SPJIUQI Fuel Lift Pump 3970880 4983584 3966154 Fits 1989-1993 Dodge 5.9L Cummins 4B 4BT 4BTA 6B 6BT 6BTA Engine for 1992-1993 Ford LN7000 CF7000 F700 Freightliner FL70 FL80 FL60
SPJIUQI Fuel Lift Pump replaces key part numbers like 3970880, 4983584, and 3966154. It works with Cummins 4B, 4BT, 4BTA, 6B, 6BT, 6BTA engines.
Fits many vehicles: 1989-1993 Dodge D250, W250, W350, D350. 1992-1993 Ford LN7000, CF7000, F700. AGCO White 6124, 6145, American 60, 80.
Also fits Case models: 580SL, 580SK, 584E, 621B, and more. Built for reliable fuel delivery in trucks and heavy machinery.
| Pros | Cons |
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Perfect For:
This SPJIUQI Fuel Lift Pump is perfect for owners of older Dodge, Ford, Freightliner, and Case vehicles with Cummins engines. It’s a reliable replacement for 1989-1993 models, keeping your engine running smoothly.
Ready to Purchase?
2. A029F887 Electric Fuel Pump Fits for Cummins Onan A029F887 A047N929 149-2620 Airtex E11015 Herko RV008 GMB 596-1160, for Onan 5500 5.5KW Gas Generator Marquis Gold Rialta RV 5500 EVAP Motor Set
The A029F887 Electric Fuel Pump is a reliable replacement for your Onan 5500 generator. It fits Cummins Onan, Airtex, Herko, and GMB models.
This electric fuel pump works with Onan 5500 5.5KW gas generators. It’s perfect for Marquis Gold, Rialta RV, and EVAP Motor Set. The pump ensures smooth fuel flow for your generator.
It’s easy to install and built to last. The pump matches the pictures shown. Get your generator running like new again.
| Pros | Cons |
|---|---|
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Perfect For:
This electric fuel pump is perfect for RV owners with Onan 5500 generators. It’s a reliable replacement for Cummins Onan, Airtex, Herko, and GMB models, keeping your generator running smoothly.
Ready to Purchase?
3. P74213 12V Electric Fuel Pump Fits Dodge Ram 2500 3500 Pickup 1997 1998 1999 2000 2001 2002 5.9L L6 Cummins Turbo Diesel, OEM Direct Replace: HFP923, 5015723AA, 5015723AB, 5015723AC
The P74213 12V Electric Fuel Pump is a direct replacement for your Dodge Ram 2500/3500 Pickup. It fits perfectly with no extra work needed.
This fuel pump delivers precise fuel pressure and flow, just like the original. It ensures smooth acceleration and better fuel efficiency.
Made with high-quality materials, this pump is built to last. It comes with everything you need for a quick and easy installation.
| Pros | Cons |
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Perfect For:
This 12V electric fuel pump is perfect for Dodge Ram 2500/3500 owners with 1997-2002 5.9L Cummins Turbo Diesel engines. It offers an exact fit, no cutting or adapters needed, and ensures reliable performance with long-lasting durability.
Ready to Purchase?
4. BDFHYK Eletric Fuel Pump Assembly E7187M Compatible with Dodge Ram 2500 3500 1998 1999 2000 2001 2002 2003 2004 L6 5.9L, Replaces 4897668AF FG1080
BDFHYK Electric Fuel Pump Assembly fits Dodge Ram 2500/3500 1998-2004 L6 5.9L trucks. It replaces OE parts like 4897668AF, FG1080, and others with exact fit. Built with durable POM plastic and a built-in filter, it resists wear and blocks impurities.
Stable fuel pressure ensures smooth starts and consistent engine performance. Backed by a 1-year warranty, it offers reliable coverage for car owners.
| Pros | Cons |
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Perfect For:
This product is perfect for Dodge Ram 2500/3500 owners (1998–2004, 5.9L L6) needing a reliable fuel pump replacement. It meets OE standards, fits seamlessly, and ensures stable fuel pressure for smooth engine performance.
Ready to Purchase?
5. RADHLBNIU Diesel Fuel Lift Pump, Transfer Injection Pump Compatible with 1994-1998 Dodge Ram 2500 3500 Pickup Cummins 5.9L Replaces# 3936316 4761979 4944710 4988747
The RADHLBNIU Diesel Fuel Lift Pump fits 1994-1998 Dodge Ram 2500/3500 trucks with 5.9L Cummins engines. It replaces part numbers 3936316, 4761979, 4944710, and 4988747.
High-quality metal ensures long-lasting use. Direct replacement design fits without extra mods. Rigorous testing confirms reliability and performance.
Diesel fuel compatible for smooth engine operation. Strict quality checks meet industry standards. Durable build handles tough driving conditions.
| Pros | Cons |
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Perfect For:
This RADHLBNIU Diesel Fuel Lift Pump is perfect for Dodge Ram owners with 1994-1998 2500 or 3500 models needing a reliable replacement pump. It’s easy to install and built to last, ensuring your truck runs smoothly.
Ready to Purchase?
6. Diesel Fuel Lift Pump Transfer Injection Pump Kit Compatible with 1994 1995 1996 1997 1998 12-valve Dodge Ram Pickup 2500 3500 Cummins 5.9L 6BT 6CT 3936316 4988747
This Diesel Fuel Lift Pump kit replaces multiple part numbers. It fits 1994–1998 Dodge Ram 2500/3500 Cummins 5.9L trucks and other compatible engines. Perfect for Freightliner models like FL50 and MT35 too.
Signs you need this pump: hard starts, low idle RPM, or weak power. Confirm with a fuel pressure test before replacing.
The pump ensures exact fuel pressure for clean burns and strong engine power. It boosts fuel efficiency and cuts stall risks. Includes new fuel lines, gaskets, and screws for a full, lasting fix.
| Pros | Cons |
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Perfect For:
This Diesel Fuel Lift Pump Transfer Injection Pump Kit is perfect for owners of 1994-1998 Dodge Ram 2500/3500 trucks with Cummins 5.9L engines. It’s also ideal for Freightliner models needing a reliable fuel pump replacement.
Ready to Purchase?
7. Flynsu 165 GPH Fuel Lift Pump System Replacement for 1998.5-2004 Dodge Ram 2500 3500 5.9L Cummins Diesel TD08150G, TSD08165G, TS D08 165G
The Flynsu 165 GPH Fuel Lift Pump System is a perfect replacement for your 1998.5-2004 Dodge Ram 2500 3500 with a 5.9L Cummins Diesel engine. It’s designed to fit seamlessly and improve performance.
This pump removes impurities from diesel fuel, protecting your injectors and extending their life. It also boosts fuel economy, reduces emissions, and ensures smoother engine idle.
Easy bolt-on installation, 16-18 psi fuel pressure, and optional heater ports make this pump a smart choice for your truck.
| Pros | Cons |
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Perfect For:
This Flynsu 165 GPH Fuel Lift Pump System is perfect for Dodge Ram owners with a 5.9L Cummins Diesel engine. It’s ideal for those looking to improve fuel efficiency, engine performance, and cold starts.
Ready to Purchase?
8. Diesel Fuel Lift Pump Transfer Injection Pump 3936316 Compatible with 1994-1998 Dodge Ram 2500 3500 Pickup Cummins 5.9L 6BT Replace 4761979 4944710 4988747
Revitalize your Dodge Ram’s performance with the Diesel Fuel Lift Pump Transfer Injection Pump. Specifically designed for 1994-1998 Dodge Ram 2500 and 3500 models, this pump ensures optimal fuel delivery.
Made from high-quality metal, it meets strict performance standards. Easy installation, no modifications needed, and direct replacement make it a hassle-free upgrade.
Backed by a one-year warranty, this pump offers peace of mind. Reliable fuel supply and consistent performance are guaranteed, keeping your Dodge Ram running smoothly.
| Pros | Cons |
|---|---|
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Perfect For:
This fuel lift pump is perfect for owners of 1994–1998 Dodge Ram 2500/3500 trucks with Cummins 5.9L engines. It’s a direct replacement for part numbers like 3936316, 4761979, and 4944710, offering no extra modification and durable metal construction. Backed by a one-year after-sales service, it ensures reliable fuel supply with zero hassle.
Ready to Purchase?
9. GLOCRORET Diesel Fuel Lift Pump 3936316 Compatible with 1994-1998 Dodge Ram 2500 3500 Pickup Cummins 5.9L 6BT Engine, Replace 4761979 4944710 4988747
GLOCRORET Diesel Fuel Lift Pump replaces key models. It fits 1994-1998 Dodge Ram 2500/3500 trucks. Designed for Cummins 5.9L 6BT engines.
OE/Part Numbers include 3936316, 4761979, and others. A direct replacement, made to OEM standards.
High-quality aluminum ensures durability. Strict testing done before shipping. Always confirm your part number and model before buying.
| Pros | Cons |
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Perfect For:
This GLOCRORET Diesel Fuel Lift Pump is perfect for Dodge Ram owners with a 1994-1998 2500 or 3500 pickup and a 5.9L Cummins 6BT engine. It’s a direct replacement for your original fuel pump.
Ready to Purchase?
10. partszen 149-2311 Fuel Pump with 149-2457 Fuel Filter Tune Up Kit for Onan Cummins Generator 4000 4KW Microlite MicroQuiet Generators Parts with 1403280 Air Filter
This tune-up kit includes a fuel pump, fuel filter, air filter, fuel line, and clamps. It fits Onan Cummins 4000 4KW Microlite and MicroQuiet generators.
The direct-fit replacements ensure easy installation. The durable fuel line with clamps boosts reliability. High-quality parts keep your generator running smoothly.
| Pros | Cons |
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Perfect For:
This Partszen Fuel Pump and Filter Kit is perfect for RV owners and generator users who need a reliable replacement for their Onan Cummins 4000 4KW generators. It’s easy to install and works great for MicroQuiet, MicroLite, and Camp Power models.
Ready to Purchase?
Buying Guide
Finding the right Cummins fuel pump is key for peak engine performance. This guide helps you choose the best option. Keep your engine running smoothly and reliably.
When you’re looking for a new Cummins fuel pump, you want something that’s built to last. The best pumps offer dependable fuel delivery and are easy to put in. Think about how your engine will run with a quality replacement.
Here are some things to think about when buying a Cummins fuel pump:
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Engine Compatibility: Make sure the pump works with your specific Cummins engine model. Check the engine size and type to ensure a perfect fit. This prevents issues and keeps your engine happy.
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Pump Type: Decide between a lift pump or an electric fuel pump. Lift pumps help move fuel from the tank. Electric pumps offer more consistent pressure. Your engine’s needs will guide this choice.
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Part Numbers and Replacements: Look for pumps that replace your original part numbers. This makes installation straightforward. It ensures the new pump will work just like the old one.
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Durability and Materials: Choose pumps made from strong materials like high-quality metal or durable plastic. This means the pump will last longer. It can handle tough driving conditions.
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Performance Features: Consider pumps that offer stable fuel pressure and efficient fuel flow. This leads to better engine performance. You’ll notice smoother acceleration and improved fuel economy.
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Ease of Installation: A pump that’s a direct replacement will save you time and effort. Look for kits that come with all the necessary parts. This makes the job much easier.
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Brand Reputation and Reviews: Opt for brands known for quality and reliability. Reading reviews from other users can offer valuable insights. It helps you make a confident choice.
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Warranty: A good warranty provides peace of mind. It shows the manufacturer stands behind their product. You’ll be covered if any issues arise.
Choosing the right Cummins fuel pump can make a big difference. It ensures your engine runs at its best. Do you have any specific engine models in mind that you’d like to explore further?