Fuel Pump for Cummins Engine 6.7L Dodge Ram 2500 3500 4500 5500 2007-2018 – Replaces Bosch 0440020109 0440020070
This fuel pump is engineered as a direct replacement for the Cummins Engine 6.7L Dodge Ram 2500 3500 4500 5500 2007-2018 – Replaces Bosch 0440020109 0440020070. Manufactured to meet or exceed OEM specifications, it delivers reliable performance in demanding conditions. Each unit is tested for fuel flow, pressure rating, and durability before leaving the factory to ensure consistent quality across every order.
Vehicle Compatibility
| Application | Details |
|---|---|
| Cummins Engine 6.7L | See product specifications |
| Dodge Ram 2500 3500 4500 5500 2007 | 2018 – Replaces Bosch 0440020109 0440020070 Replacement Part Number: 0440020109, 0440020070, 0 440 020 109, 0 440 020 070 Fit for |
| Cummins Engine: 6.7L Applications: 2007 | 2010 |
| Dodge Ram 2500 Laramie Crew Cab Pickup 4 | Door 6.7L 408Cu. In. l6 DIESEL OHV Turbocharged2007-2010 |
| Dodge Ram 2500 Laramie Extended Crew Cab Pickup 4 | Door 6.7L 408Cu. In. l6 DIESEL OHV Turbocharged2007-2010 |
| Dodge Ram 2500 SLT Crew Cab Pickup 4 | Door 6.7L 408Cu. In. l6 DIESEL OHV Turbocharged2007-2010 |
| Dodge Ram 2500 SLT Extended Crew Cab Pickup 4 | Door 6.7L 408Cu. In. l6 DIESEL OHV Turbocharged2007-2010 |
| Dodge Ram 2500 SLT Standard Cab Pickup 2 | Door 6.7L 408Cu. In. l6 DIESEL OHV Turbocharged2007-2010 |
| Dodge Ram 2500 ST Crew Cab Pickup 4 | Door 6.7L 408Cu. In. l6 DIESEL OHV Turbocharged2007-2010 |
| Dodge Ram 2500 ST Standard Cab Pickup 2 | Door 6.7L 408Cu. In. l6 DIESEL OHV Turbocharged2008, 2010 |
| Dodge Ram 2500 SXT Crew Cab Pickup 4 | Door 6.7L 408Cu. In. l6 DIESEL OHV Turbocharged2008-2010 |
| Dodge Ram 2500 SXT Extended Crew Cab Pickup 4 | Door 6.7L 408Cu. In. l6 DIESEL OHV Turbocharged2008-2010 |
Replaces OEM Part Numbers
0440020109 • 0440020070 • Cummins • Engine • 2007-2018 • 2007-2010
Signs You Need a Replacement
If your equipment is showing any of these symptoms, the fuel pump may be the cause:
- Engine cranks but won’t start — The pump may have lost prime or stopped delivering fuel. Check for fuel at the filter outlet before replacing the pump.
- Stalling under load — A weak pump can’t maintain pressure at high demand. The engine runs fine at idle but dies when you put it to work.
- Fuel pressure warning (if equipped) — Modern Cummins equipment monitors fuel rail pressure. A low-pressure warning often means the pump is failing.
- Loud whining from fuel system — A failing pump makes a high-pitched whine that gets louder as it warms up. Normal pump noise is a low hum.
- Air in fuel lines — If you see bubbles in the transparent fuel line or the primer bulb won’t stay firm, the pump may be drawing air through a worn seal.
- Excessive return flow — Too much fuel returning to the tank instead of reaching the injectors indicates internal pump wear.
Before You Replace the Pump
Before replacing the pump, check the fuel filter and fuel lines for restrictions. A blocked filter causes the same symptoms as a failing pump on Cummins equipment. When installing the new pump, fill it with clean fuel before connecting the lines — this reduces priming time and prevents dry-run damage. After installation, bleed the system fully and check for leaks at all connection points. Replace the fuel filter at the same time as the pump to protect the new unit from debris.
Frequently Asked Questions
Will this fit my Cummins 2500?
Yes. This part is designed to fit the Cummins 2500, 3500, 4500, 5500 among other models listed in the compatibility table above. Verify your specific model and engine code before ordering to ensure the correct fit.
Can I cross-reference 0440020109 with 0440020070?
Yes. Both 0440020109 and 0440020070 are interchangeable OEM numbers for this part. They refer to the same component with the same specifications, just different part number revisions.
I have a 6.7L engine – which version do I need?
This part covers 6.7L applications. To narrow down the exact fit, check your vehicle’s model year and engine code. The same displacement can have multiple engine variants with different fuel systems or emissions equipment.
My vehicle is a 2007 model – is it covered?
The compatibility range for this part includes 2007-2018. The 2007 model year falls within this range, but verify the engine code and body type match. Mid-year production changes sometimes mean two vehicles from the same model year use different parts.
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