Fuel pump is a professional term in the auto parts industry. It is one of the basic components of the EFI automobile fuel injection system. It is located inside the vehicle fuel tank. The fuel pump works when the engine is started and the engine is running.
If the engine stops and the ignition switch is still ON, the HFM-SFI control module turns off the fuel pump power.
To avoid accidental ignition.
The function of the fuel pump is to suck fuel out of the fuel tank, pressurize it and deliver it to the fuel supply pipe,
and cooperate with the fuel pressure regulator to establish a certain fuel pressure.
With high quality ourfuel pump can perfect deliver the appropriate amount of fuel and at a high enough pressure to provide the engine adequate fuel inall conditions.
Ensure that runs smoothly and does not suffer from fuel starvation.
Condition: Brand New
Type: Fuel Pump
Material: Metal, Plastic
Pin Number: 2
Fits Engine Model: 3046 Engine
For Caterpillar 420E, 424D, 442E, 416D, 428E, 442D, 420D, 430E, 432D, 428D, 430D, 416E,432E, 422E, 444E, 434E, 414E
For Caterpillar Track Tractor(s): D3G, D5G, D4G
Replace Part Number 228-9129 2289129
1 x Fuel Pump