891GC42M
Fuel Pump Check Valve
Mack

IN STOCK

Mack

8 are currently available

Ships within 1 business day

$54.20 $65.04

This truck part is made by Mack. We guarantee that all of our parts are from the OEM (original equipment manufacturer), ensuring a proper fit and quality manufacturing.


DESCRIPTION
The fuel pump check valve is a crucial component that prevents backflow within the fuel delivery system, ensuring consistent fuel pressure and flow. Its precise operation maintains the efficiency of the fuel pump, reducing strain and potential damage to the system. Properly functioning check valves help prevent fuel leaks and maintain optimal engine performance, especially during startup and shutdown cycles. This part is vital for maintaining fuel system integrity and preventing costly repairs. Source One Parts Center supplies this high-quality check valve, supporting the reliable operation of your truck’s fuel delivery system.