7035096 Volvo B10M D10A Overflow Valve

What does an overflow valve do?

This overflow valve serves as a critical control component within the fuel injection pump, designed to maintain internal pressure balance by redirecting excess fuel back to the return line. By regulating this recirculation, the component ensures that the injection pump operates at a constant pressure threshold, which is vital for consistent fuel delivery and engine stability.

Vehicle and engine compatibility

This specific component is compatible with Volvo B10M trucks featuring D10A engines. It is manufactured to meet the high-strength requirements of heavy commercial vehicle fuel systems, providing a reliable solution for workshop technicians managing fleet maintenance.

Installation and maintenance

When performing installation, technicians should verify the pump type and ensure the seating surfaces are clean to prevent pressure leaks. Maintaining the integrity of the return line and checking the valve for proper opening pressure is essential for preventing irregular fuel flow or loss of engine performance.

Troubleshooting and performance

Regular inspection of the fuel system components can help prevent issues like increased consumption or unstable idling. Always check compatibility with the specific engine configuration before replacement.

OE cross-reference

0101 045 (Injector Pump Overflow Valve) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 7035096.