0103 153 Fuel Pump Drive for Flywheel Housings

What does a fuel pump drive do?

This fuel pump drive component is engineered to serve as a critical mounting interface within the engine's fuel system. It ensures the correct alignment of the injection pump relative to the flywheel housing, maintaining precise fuel delivery timing and pressure stability under heavy-duty operating conditions.

Compatible vehicles and engines

This part is specifically designed for heavy commercial vehicle engines, including Volvo FH, FM, FMX, and VNL series, as well as Renault Trucks Kerax, Magnum, and Premium models. It is also compatible with Mack Granite and Pinnacle engines featuring MP7 or MP8 specifications.

Installation and maintenance

For optimal performance, technicians should verify the exact engine model and mounting dimensions during installation. Proper alignment of the drive unit is essential to prevent fuel leaks or vibration issues in the injection system. Always check for correct seating against the flywheel housing surface to ensure a secure fit.

System reliability

Maintaining the integrity of the fuel pump drive helps prevent system-wide pressure fluctuations. When replacing this component, ensure all mounting surfaces are clean and free of debris to maintain the sealing integrity required by high-pressure diesel systems.

OE cross-reference

0103 153 (Flywheel Housing Fuel Pump Drive) is the equivalent of the LASO and Volvo OE numbers. This part directly replaces LASO OE number 98050103. It also replaces Volvo OE numbers 1677557, 3165969, 3964811, 8148451, 8170667S.