The Komatsu fuel system (also known as fuel supply system) is designed to supply fuel to the Komatsu engine, and to store and clean it. The design of the Komatsu fuel system includes a fuel tank, fuel pump, fuel filter, injection system, which are connected in series with fuel lines.


  • Brand: Komatsu
  • SKU: EL000171
  • Price: 


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The Komatsu diesel injector is one of the main elements of the diesel engine power system. The Komatsu injector (Komatsu injector) provides direct fuel supply to the engine combustion chamber, as well as metering of the supplied fuel at a high frequency (more than 2,000 pulses per minute). The Komatsu injector efficiently atomizes fuel above the piston. As a result of this spray, the fuel takes the form of a torch.

Spare parts for Komatsu fuel pumps and injectors :

  • plunger pairs and springs for high pressure fuel pumps;
  • control units and casings for fuel pumps;
  • eccentric shafts;
  • shaft sleeves;
  • injector cams;
  • intake and exhaust valves;
  • injection fittings;
  • filters;
  • seals;
  • repair kits.
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Spare parts