479459 Volvo N10 TD100 Compatible Injector Pump Coupling

What does an injector pump coupling do?

This component serves as a vital link within the fuel system, transferring rotational drive from the engine to the fuel injection pump. By absorbing torsional shocks and tolerating minor shaft misalignments, it ensures the pump maintains exact synchronization with engine speed. This stability is essential for maintaining correct fuel injection timing and preserving overall engine performance in heavy-duty applications.

Vehicle compatibility and fitment

Designed specifically for Volvo N10 trucks equipped with TD100 engines, this coupling provides a reliable solution for fleet maintenance. It meets the rigorous demands of heavy commercial vehicle operation, ensuring that the connection between the engine and the injection pump remains secure under constant stress.

Maintenance and installation

Technicians should inspect this coupling during routine fuel system service. Monitoring for signs of excessive vibration or irregular engine timing can help identify potential wear before it leads to system failure. Proper installation ensures the component correctly damps vibrations and protects the injection pump from mechanical shock.

Troubleshooting guidance

Consult your authorized distributor to ensure precise fitment for your specific engine configuration.

OE cross-reference

1300 01 051 (Injector Pump Coupling) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 479459.