288718 - Miller 12V DC Electric Fuel Pump for EFI Welders (2.5-4.5 PSI)

Restore Your Engine Drive's Performance

When your engine-driven welder starts acting up—stalling, hesitating, or failing to start—the fuel delivery system is often the culprit. The Miller 288718 Electric Fuel Pump is the exact replacement needed for specific Miller EFI (Electronic Fuel Injection) models. This pump is calibrated to provide 2.5-4.5 PSI of pressure, which is the specific range required for the fuel injectors to function correctly without flooding the engine or running it lean.

Important Fitment Note: This pump is strictly for EFI models. It is not compatible with carbureted engines, which typically require lower fuel pressure. Installing this high-pressure pump on a carbureted system could overpower the needle and seat, causing flooding. Always verify your machine's serial number and fuel system type before ordering.

Don't risk your machine's performance with universal auto parts store pumps that might not match the flow rate or electrical connections of your welder. This genuine Miller 288718 pump connects directly to your machine's 12V DC harness and mounts in the factory location, making installation straightforward. Get your Trailblazer or Bobcat back to work with the part engineered to keep it running.