HomeAir and Fuel Delivery > Fuel Pumps and Related ComponentsUS Motor Works USEP3974M Fuel Pump Module Assembly
Part #: USEP3974M

US Motor Works USEP3974M Fuel Pump Module Assembly

ELECTRIC FUEL PUMP MODULE
⚙️ 7 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦ELECTRIC FUEL PUMP MODULE
🚗Fitment: Cadillac, Eldorado and DeVille
🔄Easy Returns — Return within 60 days for a full refund
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Reliable Fuel Delivery for Cadillac DeVille and Eldorado

The US Motor Works ELECTRIC FUEL PUMP MODULE USEP3974M is designed to provide consistent fuel delivery for Cadillac DeVille and Eldorado models. This fuel pump module assembly ensures proper fuel system operation, supporting engine performance and efficiency.

  • Compatible with Cadillac DeVille and Eldorado vehicles
  • Complete fuel pump module assembly for direct replacement
  • Designed for electric fuel delivery systems
  • Part number USEP3974M for accurate identification
  • Manufactured by US Motor Works for quality assurance

About the ELECTRIC FUEL PUMP MODULE Product Line

The ELECTRIC FUEL PUMP MODULE line by US Motor Works focuses on providing fully integrated fuel pump assemblies that simplify installation and ensure reliable fuel delivery. This product line is engineered to meet the specific requirements of electric fuel systems, offering a direct fit solution for compatible vehicles such as the Cadillac DeVille and Eldorado. The USEP3974M is part of this line, designed to maintain proper fuel pressure and flow within the fuel tank assembly.

Product Details and Compatibility

The USEP3974M fuel pump module assembly is engineered to replace the original equipment unit in Cadillac DeVille and Eldorado models. It integrates the fuel pump, sending unit, and necessary components into a single module, ensuring seamless operation within the vehicle's fuel system. This assembly supports electric fuel delivery, which is critical for maintaining engine performance and fuel efficiency in these Cadillac models.

Common Issues Addressed by This Fuel Pump Module

  • Intermittent or complete fuel delivery failure
  • Engine stalling or hesitation during acceleration
  • Fuel gauge inaccuracies due to faulty sending unit
  • Unusual noises from the fuel tank area
  • Difficulty starting the engine related to fuel supply

Installation Notes and Tips

Installation of the USEP3974M fuel pump module should be performed with care to avoid damage to the fuel system components. It is recommended to relieve fuel system pressure before removal and to handle the module carefully to prevent contamination. Ensure all electrical connections and seals are properly secured to maintain system integrity. Professional installation is advised for optimal results.

Quality Assurance and Warranty

US Motor Works provides quality assurance for the USEP3974M fuel pump module assembly, manufactured to meet or exceed OEM standards. While specific warranty details may vary, this product is backed by the brand's commitment to durability and reliable performance in Cadillac DeVille and Eldorado vehicles.

This part fits 7 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2002CadillacEldorado4.6LV8N/AELECTRIC FUEL PUMP MODULE
2001CadillacEldorado4.6LV8N/AELECTRIC FUEL PUMP MODULE
2000CadillacEldorado4.6LV8N/AELECTRIC FUEL PUMP MODULE
1999CadillacDeVille4.6LV8N/AELECTRIC FUEL PUMP MODULE
1999CadillacEldorado4.6LV8N/AELECTRIC FUEL PUMP MODULE
1998CadillacDeVille4.6LV8N/AELECTRIC FUEL PUMP MODULE
1998CadillacEldorado4.6LV8N/AELECTRIC FUEL PUMP MODULE

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.