Delphi FG1943 fuel pump module for the 2011-2024 Ram 2500 6-cylinder 6.7L and other vehicles pumps fuel from the tank and carries the float that reports fuel level. Delphi builds all its fuel pumps to its OE standards, and this module's empty float height and float retention match OE specifications.
- Float arm included, with the float set for correct gas gauge readings
- Lower amperage draw, so less load on the vehicle's electrical system
- Validated and tested, then matched to the right vehicle application
- Design and durability aimed at lower failure rates
Quick facts
- Part: Delphi FG1943 fuel pump module
- Also called: fuel pump assembly
- Fits: 2011-2024 Ram 2500 6-cylinder 6.7L and other vehicles
- Condition: New
Hard starting, stalling or a gas gauge that reads wrong can mean the fuel pump assembly is wearing out, but a wiring or connector fault can show the same signs. Before replacing it, look the electrical connector over for damage or corrosion with the engine off; a shop can test fuel pressure.
Fits
It fits the 2011-2024 Ram 2500 6-cylinder 6.7L and the 2011-2024 Ram 3500 6-cylinder 6.7L.
Specifications
Fit and size
- Quantity per vehicle: 1
- Engine: L6-6.7L
Build and materials
- Float arm: included
- Condition: New
- Country of origin: Thailand
In the box
One fuel pump module with float arm and one instruction sheet. This listing is one module, and each vehicle takes one.
Installation notes
- Check and clean the fuel tank before installing the module.
- Use the instruction sheet for the installation steps.
Interchange: 5145 571AA
4010769 · E7277M · EFG1943 · P77037M · 5145571AB · SP7222M · USEP7277M
This part cross-references / interchanges with the following part numbers:
4010769, E7277M, EFG1943, P77037M, 5145 571AA, 5145571AB, SP7222M, USEP7277M
Frequently Asked Questions
Will this Delphi fuel pump module fit the 2011-2024 Ram 3500 6-cylinder 6.7L?
Yes. Delphi FG1943 fits the 2011-2024 Ram 3500 6-cylinder 6.7L as well as the 2011-2024 Ram 2500 6-cylinder 6.7L, and each takes one.
What comes with the Delphi fuel pump module assembly FG1943?
The box holds one fuel pump module assembly with its float arm and an instruction sheet. Nothing else is listed as included.
Does the float on this Delphi module match OE specifications?
Yes. Both the empty float height and the float retention are matched to OE specifications, which supports a correct gas gauge reading.
Do I need to clean the tank before fitting this Delphi fuel module?
Yes. Check and clean the fuel tank before installing it, and use the instruction sheet that comes in the box.
Is Delphi FG1943 the same as 5145571AB?
Yes. 5145571AB is one of the other numbers that Delphi FG1943 replaces, and the Interchange line lists the rest.
