GMB 520-8110 Mechanical Fuel Pump

Mechanical Fuel Pump for Classic Dodge and Chrysler

GMB 520-8110 is a mechanical fuel pump built to meet or exceed OEM specifications for select 1973-1978 Dodge and Chrysler applications. It is an OEM standard replacement for carbureted fuel systems where consistent fuel delivery is required.

Compatible with a wide range of classic Dodge B-series vans, D-series and W-series trucks, Ramcharger, Charger, Magnum, Monaco, and Chrysler Imperial, Newport, New Yorker, and Town & Country models, this pump is a direct-fit service part for many vintage V8 applications. The GMB 520-8110 is also cross-referenced to Airtex 6935 and Carter M6935 for the same application.

Key Features

• Mechanical fuel pump for carbureted fuel delivery systems
• OEM Standard item grade for service replacement use
• Built to meet or exceed OEM specifications
• No gasket required
• Strainer not required
• Part number: 520-8110

Detailed Description

GMB 520-8110 is engineered as a mechanical replacement fuel pump for classic Chrysler and Dodge vehicles from the 1970s. It supports direct replacement service on applications such as 1975-1978 Dodge D100, 1975-1978 Dodge D200, 1975-1978 Dodge W200, 1974-1978 Dodge Ramcharger, 1973-1975 Chrysler Newport, and 1973-1975 Chrysler Town & Country, along with additional listed fitments. The pump is specified for vehicles with and without emission control system configurations where noted in the fitment data.

This part number, 520-8110, is a practical OE-style solution for restoring fuel pressure on older carbureted engines. It also cross-references Delphi MF0053 for the same application.

Common Problems This Part Can Address

• Hard starting caused by weak fuel delivery
• Engine stalling from insufficient fuel pressure
• Fuel starvation during acceleration or load changes
• Loss of drivability in aging mechanical fuel systems
• Replacement of a worn or failing original fuel pump

Installation Notes and Tips

Verify engine configuration, emission-control equipment, and mounting style before installation. This pump uses no gasket requirement as listed, and no strainer is required. Confirm the vehicle’s original fuel line routing and inspect related components such as hoses, clamps, and the fuel filter before completing the repair. For fitment verification, match the application to the exact year, make, model, and notes shown for Dodge B200, Dodge B300, Dodge Charger, Dodge D100, Dodge D150, Dodge D200, Dodge D300, Dodge Magnum, Dodge Monaco, Dodge Ramcharger, Dodge W100, Dodge W150, Dodge W200, Dodge W300, Chrysler Imperial, Chrysler New Yorker, Chrysler Newport, and Chrysler Town & Country.

Quality Assurance

GMB manufactures this fuel pump to meet or exceed OEM specifications and supplies it as an OEM standard replacement part. That specification focus supports consistent fit and function for classic Dodge and Chrysler fuel system service.