US Motor Works USEP3953M Fuel Pump Module Assembly

Electric Fuel Pump Module for GM Applications

US Motor Works USEP3953M is an electric fuel pump module assembly for select 1997-1998 Chevrolet Blazer and GMC Jimmy models, plus 1997-1998 Oldsmobile Bravada applications with the specified tank configurations. It is built for direct fuel delivery service and includes a tank seal and wiring harness kit.

Key Features

• Fuel pump module assembly for air and fuel delivery service
• Includes tank seal and wiring harness kit
• Fits 1997-1998 Chevrolet Blazer, steel tank
• Fits 1997-1998 GMC Jimmy, steel tank
• Fits 1997 Oldsmobile Bravada, steel tank
• Fits 1998 Oldsmobile Bravada, excluding 18-gallon fuel tank

Product Details

The US Motor Works ELECTRIC FUEL PUMP MODULE line focuses on complete fuel delivery module service for specific vehicle applications. USEP3953M is a fuel pump module assembly that matches the listed GM fitments and is identified for steel tank applications where noted. This part cross-references Airtex Fuel Pumps E3953M and Delphi FG0071 for the same application.

Common Issues This Part Can Address

• Hard starting caused by weak fuel delivery
• Engine stalling from inconsistent pump output
• Fuel pressure loss at the rail
• No-start conditions related to a failed in-tank module
• Fuel gauge or electrical connection issues tied to the module assembly

Installation Notes and Tips

Verify tank style and fuel tank capacity before ordering. This module is listed for steel tank applications on the Chevrolet Blazer, GMC Jimmy, and 1997 Oldsmobile Bravada, and for the 1998 Oldsmobile Bravada excluding the 18-gallon fuel tank. Confirm connector and harness routing against the original unit before installation.

Quality Assurance

US Motor Works supplies fuel system components for direct-fit replacement use, and this module is packaged with the tank seal and wiring harness kit noted by the manufacturer.