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Fuel Pump

Fuel Pump

Vendor: Cummins
6pcs Fuel Pump Injector 4089277 for Cummins 6CT 8.3 Engine Machinery

Regular price $ 139
Vendor: Komatsu
Injector fuel pump 6251-71-1120 electric fuel pump for komatsu loader WA470 WA470-6 WA480 WA480 WA480-6

Regular price From $ 769
Vendor: Others
5pcs Fuel Pump 190248 for Miller

Regular price $ 50

How does a fuel pump work?

The function of the diesel engine fuel pump is to suck the fuel out of the fuel tank, pressurize it and transport it to the fuel supply pipe to cooperate with the fuel pressure regulator to establish a certain fuel pressure to ensure a continuous supply of fuel to the fuel injector.