Carter M70307 Mechanical Fuel Pump

Reliable Mechanical Fuel Pump for Dodge, Hyundai, and Mitsubishi Vehicles

The Carter M70307 mechanical fuel pump is designed to deliver consistent fuel flow and pressure for select Dodge, Hyundai, and Mitsubishi models. Engineered with a cast housing and tube-style inlet and outlet, this pump ensures durability and efficient fuel delivery for vehicles like the Dodge Ram 50 and Hyundai Excel.

Key Features of Carter M70307 Mechanical Fuel Pump

• Inlet outside diameter: 7.9 mm
• Outlet outside diameter: 7.0 mm
• Includes gasket or seal for secure installation
• Cast housing material for strength and longevity
• Two mounting holes for stable attachment
• Tube-type inlet and outlet with a single outlet port
• Minimum flow rating of 25 gallons per hour
• Operating pressure range between 2.5 and 3.5 psi
• Mechanical pump type suitable for carbureted fuel systems

Detailed Description of the Carter M70307 Fuel Pump

This mechanical fuel pump from Carter is built to meet the fuel delivery requirements of various Dodge, Hyundai, and Mitsubishi vehicles, including models such as the Colt, Cordia, Excel, Mighty Max, Mirage, Power Ram 50, Precis, Ram 50, and Tredia. The pump features a durable cast housing that withstands engine bay conditions and a tube-style inlet and outlet designed for secure fuel line connections. With a minimum flow rating of 25 gallons per hour and a pressure range of 2.5 to 3.5 psi, the M70307 maintains steady fuel supply to carbureted engines, supporting optimal engine performance.

Common Applications and Issues Addressed

• Replacement for worn or leaking mechanical fuel pumps
• Restores proper fuel pressure to prevent engine stalling
• Eliminates fuel delivery inconsistencies causing rough idling
• Resolves fuel pump failure symptoms in Dodge Ram 50 and Hyundai Excel
• Supports maintenance of older carbureted fuel systems in Mitsubishi models

Installation Notes and Tips

• Gasket or seal is included; mounting hardware is not included and must be sourced separately
• Ensure fuel lines match the inlet (7.9 mm) and outlet (7.0 mm) tube diameters for proper fit
• Verify mounting hole alignment with the vehicle’s fuel pump bracket (2 holes)
• Follow vehicle-specific service manual instructions for removal and installation
• Check for fuel leaks after installation and before engine start-up

Quality Assurance and Warranty Information

The Carter M70307 mechanical fuel pump is manufactured to meet industry standards for durability and performance. It includes a gasket or seal to ensure a proper fuel-tight installation. While specific warranty details may vary, Carter products typically come with a limited warranty against defects in materials and workmanship. Refer to Carter’s official documentation for exact warranty terms.