GMB 530-8210 Mechanical Fuel Pump

GMB 530-8210 Mechanical Fuel Pump

The GMB 530-8210 mechanical fuel pump is built to meet or exceed OEM specifications for dependable fuel delivery. It is an OEM standard replacement for select 1980-1981 Buick Skylark, Chevrolet Citation, Oldsmobile Omega, and Pontiac Phoenix applications.

Key Features

• OEM standard construction for factory-style fuel system service
• Manufactured to meet or exceed OEM specifications
• No gasket required for installation
• Strainer not required
• Direct replacement part number 530-8210 for select GM compact cars

Product Details

This mechanical fuel pump is designed for drivers servicing a fuel delivery issue on 1980-1981 Buick Skylark, Chevrolet Citation, Oldsmobile Omega, and Pontiac Phoenix models. The GMB 530-8210 follows OEM-standard requirements and is built to deliver the fuel flow expected from a factory-style replacement. It also cross-references Airtex 42138 for the same application.

Use this part when replacing a worn mechanical pump on vehicles that rely on engine-driven fuel delivery. The 530-8210 part number is also referenced in aftermarket catalogs under 5308210 and related interchange numbers.

Common Issues This Part Can Address

• Hard starting caused by weak fuel delivery
• Engine stalling from inconsistent pump output
• Fuel starvation under normal driving conditions
• Loss of prime in a worn mechanical fuel system
• Fuel pressure problems on carbureted GM compact cars

Installation Notes

Confirm engine and fuel system requirements before installation on your Buick Skylark, Chevrolet Citation, Oldsmobile Omega, or Pontiac Phoenix. Because no gasket is required and a strainer is not required, verify the mounting surface and fuel line condition during service. Always inspect the fuel system for contamination, leaks, and worn hoses before returning the vehicle to service.

Quality Assurance

GMB manufactures this fuel pump to meet or exceed OEM specifications and to OEM-standard expectations for fit and function. The 530-8210 is intended as a direct replacement for the listed applications and is backed by GMB’s manufacturing standards for replacement fuel system components.