GMB 520-8080 Mechanical Fuel Pump

Mechanical Fuel Pump for Classic Dodge Applications

GMB 520-8080 is a mechanical fuel pump built to meet or exceed OEM specifications for classic Chrysler and Dodge carbureted applications. It is an OEM standard replacement for a wide range of Dodge D100, D150, D200, D300, D350, W100, W150, W200, W250, W300, B100, B200, B300, Ramcharger, Charger, Challenger, Dart, Monaco, Lancer, and Chrysler Newport models.

With no gasket required and no strainer required, this fuel pump is set up for straightforward replacement service on the correct applications. The GMB 520-8080 is a practical choice when restoring fuel delivery on vintage Dodge and Chrysler vehicles that use a mechanical pump.

Key Features

• Mechanical fuel pump for carbureted fuel delivery systems
• OEM Standard item grade
• Built to meet or exceed OEM specifications
• No gasket required
• Strainer not required
• Part number: 520-8080

Detailed Product Overview

GMB 520-8080 is engineered as a direct mechanical fuel pump replacement for select 1960-1987 Dodge and Chrysler vehicles. It supports long-tail search needs such as mechanical fuel pump for 1975-1980 Dodge D200, fuel pump for 1974-1980 Dodge Ramcharger, and replacement fuel pump for 1968-1969 Dodge Charger. The OEM-standard construction helps maintain proper fuel delivery for classic engines that rely on a cam-driven pump rather than an electric unit. Part number 520-8080 is also referenced in interchange listings for related aftermarket applications.

This part cross-references Airtex Fuel Pumps 60577 and Carter M60577 for the same application.

Vehicle Fitment

• Fits 1984-1987 Dodge D100, N/A
• Fits 1975-1980 Dodge D100, N/A
• Fits 1977-1987 Dodge D150, N/A
• Fits 1981-1987 Dodge D250, N/A
• Fits 1984-1987 Dodge W100, N/A
• Fits 1975-1977 Dodge W100, N/A
• Fits 1978-1987 Dodge W150, N/A
• Fits 1986-1987 Dodge W250, N/A
• Fits 1981-1983 Dodge D350, N/A
• Fits 1979-1981 Chrysler Newport, N/A
• Fits 1975-1980 Dodge D200, N/A
• Fits 1975-1980 Dodge D300, N/A
• Fits 1974-1980 Dodge Ramcharger, N/A
• Fits 1975-1980 Dodge W200, N/A
• Fits 1975-1978 Dodge B100, N/A
• Fits 1975-1978 Dodge B200, N/A
• Fits 1975-1978 Dodge B300, N/A
• Fits 1977-1978 Dodge Monaco, N/A
• Fits 1975-1978 Dodge W300, N/A
• Fits 1960-1975 Dodge Dart, N/A
• Fits 1972-1974 Dodge Charger, N/A
• Fits 1968-1969 Dodge Charger, N/A
• Fits 1972 Dodge Challenger, N/A
• Fits 1970 Dodge Challenger, N/A, w/o Emission Control System
• Fits 1970 Dodge Charger, N/A, w/o Emission Control System
• Fits 1970 Dodge Dart, N/A, w/o Emission Control System
• Fits 1961-1962 Dodge Lancer, N/A

Common Replacement Uses

• Restoring fuel delivery on a carbureted Dodge D100 or D150
• Replacing a worn mechanical pump on a Dodge Ramcharger or W-series truck
• Addressing hard-start or fuel starvation concerns on classic Dodge Dart and Charger models
• Correcting low fuel pressure caused by an aging cam-driven fuel pump
• Servicing vintage Chrysler Newport applications with mechanical fuel delivery

Installation Notes and Tips

Confirm the engine’s fuel system uses a mechanical pump before ordering. Match the vehicle year, model, and any notes shown in the fitment list, especially the 1970 applications listed without an emission control system. Because no gasket is required and no strainer is required, verify the mounting surface and fuel line condition before installation. Always inspect the fuel system for contamination, cracked hoses, or tank debris when replacing a mechanical pump.

Quality Assurance

GMB manufactures this pump to meet or exceed OEM specifications and supplies it as an OEM-standard replacement part. The design focus is consistent fitment and fuel delivery performance for the listed Dodge and Chrysler applications.