Delphi MF0138 Mechanical Fuel Pump

Reliable Mechanical Fuel Pump for Dodge D-Series Trucks

The Delphi MF0138 mechanical fuel pump is designed specifically for Dodge D100, D150, D200, and D300 models. Engineered to deliver consistent fuel flow and maintain system pressure, this pump ensures your gas-powered engine receives the fuel it needs for optimal performance.

• Compatible with Dodge D100, D150, D200, and D300 trucks
• Standard replacement mechanical fuel pump with part number MF0138
• Inlet outside diameter of 0.313 inches with hose bead inlet type
• Single threaded outlet with 1/8-27 NPT fitting
• Average flow rating of 28 gallons per hour at 6 psi system pressure
• Includes gasket and instruction sheet for installation

Product Details and Specifications

This Delphi mechanical fuel pump is designed for gas fuel systems and features a hose bead inlet with a 0.313-inch outside diameter, allowing secure connection to fuel lines. The outlet is threaded with a 1/8-27 NPT fitting, providing a reliable and leak-resistant fuel delivery point. With an average flow rating of 28 gallons per hour and a system pressure of 6 psi, this pump meets the fuel delivery requirements for Dodge D-Series trucks. The package includes a gasket and an instruction sheet to assist with proper installation.

Common Applications and Problem Solving

• Replaces worn or failing mechanical fuel pumps on Dodge D100, D150, D200, and D300 trucks
• Resolves fuel delivery issues such as engine sputtering or stalling
• Addresses low fuel pressure problems affecting engine performance
• Eliminates fuel leaks caused by damaged inlet or outlet fittings
• Restores proper fuel flow for smooth engine operation

Installation Notes and Tips

When installing the Delphi MF0138 mechanical fuel pump, ensure the gasket is properly seated to prevent leaks. Verify that the hose bead inlet and threaded outlet connections are secure and free of debris. Follow the included instruction sheet carefully to maintain correct system pressure and flow. It is recommended to inspect fuel lines and replace any worn components during installation to ensure optimal performance.

Quality Assurance and Warranty

Delphi mechanical fuel pumps are manufactured to meet industry standards for durability and reliability. The MF0138 is a standard replacement part designed to restore factory fuel delivery specifications. This product includes a gasket and installation instructions to support proper fitment and function. Warranty coverage details should be confirmed with the point of purchase or Delphi directly.