Fuel System Parts

Semi Truck Fuel System Parts

The fuel system in your truck is what keeps it going. This includes the fuel tank, fuel pump, fuel filter, fuel injector, and the carburetor. All of these components play a critical role in keeping your truck running as efficiently as possible. The fuel tank acts as the reservoir for fuel and conveys information to the gas gauge so that you know when to fill up. Making sure this is working properly ensures that your fuel is safely stored and that your gauge correctly updates you on your vehicle’s needs.

The fuel pump is what draws the fuel to the engine where it can be put to use and the injector opens/closes the valve to allow delivery. The filter keeps the fuel clean and free of water that would damage your engine. Finally, the carburetor properly mixes air and fuel that is delivered to the engine. Keeping all of these parts healthy and functioning properly will ensure the health of the rest of the vehicle, particularly the engine.

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  1. CAT® Fuel Priming Pump Assembly
    1375541
    $108.53
  2. CAT® Fuel Bypass Valve
    1396873
    $25.66
  3. CAT® Single Fuel Inector Gasket Kit
    2245797
    $16.54
  4. CAT® Single Fuel Injector Kit
    2481394
    $16.78
  5. CAT® Fuel Priming Pump Assembly
    1052508
    $103.54
  6. CAT® Fuel Pump Switch Assembly
    1487499
    $101.92
  7. Kenworth Fuel Cap Gasket
    12105GTD
    $12.08
  8. Cummins® 4307411NXCUM Fuel Control Actuator
    4307411NXCUM
    $277.98
  9. Fuel Tank Vent
    K25-6000
    $36.24
  10. Fuel Tank Vent
    11-03930
    $39.90
  11. Cummins Fuel Pump Mounting Gasket O-Ring
    5414049CUM
    $19.57
  12. Cummins Fuel Pump Cover Gasket
    2872513CUM
    $18.74

Items 13 To 24 of 41 Total

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