US Motor Works USEP3650S Fuel Pump Module Assembly

Electric Fuel Pump Module for Astro and Safari

US Motor Works USEP3650S is an electric fuel pump module assembly for select 1992-1995 Chevrolet Astro and GMC Safari vans. It is built for direct replacement service and includes a tank seal and wiring harness kit for the application.

Key Features

• Fuel pump module assembly for in-tank fuel delivery service
• Includes tank seal and wiring harness kit
• US Motor Works ELECTRIC FUEL PUMP MODULE line
• Fits 1992-1995 Chevrolet Astro and 1992-1995 GMC Safari
• Cross-references Delphi HP10013 and Spectra Premium SP18A1H for the same application

Application Details

USEP3650S is specified for vehicles that need an electric fuel pump module assembly in the fuel tank. It serves 1992-1995 Chevrolet Astro and 1992-1995 GMC Safari models, making it a direct-fit option for owners replacing a worn or failed module on these vans. The USEP3650S part number is also useful when cross-checking OE-style replacement listings during diagnosis or ordering.

What It Helps Address

• Hard starting caused by weak fuel delivery
• Engine stalling from inconsistent pump output
• Fuel pressure loss from a failing in-tank module
• Electrical connection issues at the pump harness
• Tank sealing concerns during fuel pump service

Installation Notes

Confirm vehicle year and model before installation. Replace the tank seal during service and inspect the wiring connection points for corrosion or damage. Clean the tank opening and verify all fuel lines and electrical connectors are properly seated before returning the vehicle to service.

Quality Assurance

US Motor Works supplies this fuel pump module as part of its ELECTRIC FUEL PUMP MODULE product line, with application-specific components included for the listed vehicles. Verify fitment against the part number USEP3650S and the vehicle’s original fuel system configuration before installation.