US Motor Works USMP51298 Mechanical Fuel Pump

Mechanical Fuel Pump for Reliable Fuel Delivery

US Motor Works USMP51298 is a mechanical fuel pump built for steady fuel delivery in classic Dodge and Chrysler applications. It is engineered to meet or exceed OEM specifications and uses durable materials for dependable operation in demanding conditions.

Compatible with 1977-1980 Chrysler and Dodge vehicles, this mechanical fuel pump supports direct replacement needs for a range of carbureted applications, including Dodge D100, D150, D250, D350, W100, W150, W350, Ramcharger, Dakota, Charger, Monaco, Magnum, New Yorker, and Newport.

• Mechanical fuel pump for carbureted fuel systems
• Built to meet or exceed OEM specifications
• Constructed from high-quality materials for durability
• Supports consistent fuel flow to the engine
• Direct-fit replacement for select Dodge and Chrysler models

Fitment Details

• Fits 1988-1989 Dodge W250, N/A
• Fits 1988 Dodge D100, N/A
• Fits 1988 Dodge D150, N/A
• Fits 1988 Dodge D250, N/A
• Fits 1988 Dodge D350, N/A
• Fits 1988 Dodge Ramcharger, N/A
• Fits 1988 Dodge W100, N/A
• Fits 1988 Dodge W150, N/A
• Fits 1988 Dodge W350, N/A
• Fits 1987 Dodge Dakota, N/A
• Fits 1979-1980 Chrysler New Yorker, N/A
• Fits 1979-1980 Chrysler Newport, N/A
• Fits 1978-1979 Dodge Magnum, N/A
• Fits 1978 Dodge Charger, N/A
• Fits 1977-1978 Dodge Monaco, N/A

Common Replacement Uses

• Restores fuel delivery when the engine is starving for fuel
• Addresses hard starting caused by a weak mechanical pump
• Helps correct fuel pressure loss in carbureted systems
• Replaces a worn pump that can cause stalling or hesitation
• Supports consistent operation in older Dodge and Chrysler vehicles

Installation Notes

Verify the original pump style and mounting location before installation. Confirm fuel line routing, gasket condition, and system cleanliness during replacement. This part cross-references Delphi MF0017 and Spectra Premium SP1019MP for the same application.

Quality Assurance

US Motor Works designs this fuel pump to meet or exceed OEM specifications and uses quality materials intended for dependable service in classic vehicle fuel systems.