Delphi MF0029 Mechanical Fuel Pump

Reliable Mechanical Fuel Pump for Chevrolet G10, G20, G30

The Delphi MF0029 mechanical fuel pump is designed to provide consistent fuel delivery for Chevrolet G10, G20, and G30 models. Engineered for gas fuel systems, this pump ensures steady flow and pressure to support engine performance.

• Compatible with Chevrolet G10, G20, and G30 vehicles
• Standard replacement mechanical fuel pump with 7 psi system pressure
• Inlet outside diameter of 0.375 inches with hose bead inlet type
• Two threaded outlets with 5/8-18 UNF fitting thread size
• Average flow rating of 40 gallons per hour
• Includes gasket and instruction sheet for proper installation

Product Details and Specifications

The Delphi MF0029 mechanical fuel pump is designed for gasoline fuel systems and features a hose bead inlet with a 0.375-inch outside diameter, ensuring a secure connection to the fuel line. It has two threaded outlets sized at 5/8-18 UNF, allowing for reliable fuel delivery with an average flow rating of 40 gallons per hour. The pump operates at a system pressure of 7 psi, suitable for standard fuel delivery requirements in Chevrolet G10, G20, and G30 vans. This standard replacement grade pump comes with a gasket and an instruction sheet to assist with installation.

Common Applications and Problem Resolution

• Replaces worn or failing mechanical fuel pumps in Chevrolet G10, G20, and G30 models
• Addresses fuel delivery issues such as inconsistent fuel flow or low pressure
• Helps resolve engine stalling or hesitation caused by fuel pump malfunction
• Restores proper fuel system pressure for improved engine performance
• Suitable for maintenance or repair of gas fuel systems in specified Chevrolet vans

Installation Notes and Tips

When installing the Delphi MF0029 mechanical fuel pump, ensure the inlet hose fits securely over the 0.375-inch hose bead inlet. Verify that the two threaded outlets are properly connected using the 5/8-18 UNF fittings to prevent leaks. Follow the included instruction sheet carefully to maintain correct system pressure and flow. It is recommended to inspect related fuel lines and seals during installation to ensure optimal performance.

Quality Assurance and Warranty

Delphi mechanical fuel pumps are manufactured to meet OEM standards for fit and function. The MF0029 part is a standard replacement grade component designed for durability and reliable operation in Chevrolet G10, G20, and G30 vehicles. While specific warranty details are not provided, Delphi products typically come with manufacturer-backed quality assurance to support long-term use.