Skip to content
541 070 05 46 Mercedes-Benz Compatible Injector Pump Overflow Valve
3519 Views Updated

541 070 05 46 Injector Pump Overflow Valve for Mercedes-Benz

0101 041

Summary

This injector pump overflow valve is a critical component for maintaining fuel system pressure balance in Mercedes-Benz heavy commercial vehicles. It ensures stable engine operation and consistent fuel flow by managing excess pressure within the injection pump assembly. Equivalent to OE Mercedes-Benz 5410700546.

Product identifiers
EAN Code8699031061429
Ready to Order
Get Information
Share
WhatsApp Facebook X LinkedIn

Compatible OEM Codes

  • MERCEDES BENZ
    • 541 070 06 46
    • 541 070 05 46
    • 541 070 02 46
  • LASO
    • 20071505

Description

What does an injector pump overflow valve do?

The injector pump overflow valve is a critical pressure control component inside the fuel injection pump of heavy-duty commercial vehicles, redirecting excess fuel back to the low-pressure circuit or the fuel tank. By keeping the recirculated volume constant at a set pressure threshold, it prevents internal pressure spikes and helps purge air from the system.

Compatibility with Mercedes-Benz

This component is designed for use in Mercedes-Benz engines to ensure precise fuel metering and engine stability. VADEN ORIGINAL overflow valves are manufactured to OE dimensions, providing a reliable solution for workshop technicians and fleet managers looking to maintain peak performance in heavy commercial vehicle fleets.

Installation and maintenance

For optimal engine performance, technicians should inspect the overflow valve during routine fuel system service. Signs of failure include irregular idling or increased fuel consumption. When replacing this component, ensure the mounting surfaces are clean to maintain a proper seal and consistent pressure regulation.

Troubleshooting fuel pressure issues

Consult your authorized distributor for further information regarding specific fitment and technical support.

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 5410700546.

Other OEMs

LASO

  • 20071505

MERCEDES BENZ

  • A5410700646
  • A5410700546
  • A5410700246
  • 5410700646
  • 5410700546
  • 5410700246
  • 541.070.0646
  • 541.070.06.46
  • 541.070.0546
  • 541.070.05.46
  • 541.070.0246
  • 541.070.02.46
  • 541 070 0646
  • 541 070 0546
  • 541 070 0246
  • 541 070 06 46
  • 541 070 05 46
  • 541 070 02 46

Compatible Vehicles

Compatible Vehicles
BrandModelModel TypeEngine
LASO
MERCEDES BENZ

FAQ

What is the function of an injector pump overflow valve?
The valve maintains internal pump pressure by redirecting excess fuel back to the return line, ensuring stable engine operation and preventing pressure surges.
Which vehicles are compatible with this part?
This specific component is designed for use in Mercedes-Benz heavy commercial vehicles to ensure precise fuel system regulation.
What are the symptoms of a faulty overflow valve?
Common symptoms include irregular engine idling, loss of engine power, and increased fuel consumption due to disrupted pressure balance.
How should I select the correct replacement part?
It is essential to verify compatibility with the specific engine model and check the existing valve dimensions to ensure proper fitment in the fuel system.
What are the OE reference numbers of this part?
0101 041 directly replaces Mercedes-Benz OE number 5410700546.