541 070 06 46 Injector Pump Overflow Valve for Mercedes-Benz

What does an injector pump overflow valve do?

The injector pump overflow valve is a critical pressure control component located within the fuel injection pump of heavy commercial vehicles. Its primary role is to maintain the internal pressure balance of the pump by redirecting excess fuel back to the return line. By managing this recirculated volume, the valve ensures that the injection timing and fuel delivery remain consistent during operation.

Compatibility with Mercedes-Benz engines

This component is specifically engineered for Mercedes-Benz trucks and heavy commercial vehicle applications. It works in tandem with the fuel injection system to prevent irregular pressure spikes that could lead to engine instability or increased fuel consumption. Vaden Original provides reliable solutions that meet the rigorous demands of heavy-duty engine environments.

Installation and maintenance guidance

For workshop technicians, ensuring proper installation is vital for maintaining engine idle stability and performance. When inspecting the fuel system, checking the overflow valve alongside other high-strength components can help prevent common issues like erratic idling or loss of power. Consult your authorized distributor for more information.

OE cross-reference

0101 041 (Injector Pump Overflow Valve) is the equivalent of the Mercedes-Benz OE number. This part directly replaces Mercedes-Benz OE number 5410700646.