LIEBHERR ENGINE GEAR PUMP

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This Liebherr engine gear pump is a critical positive-displacement component mounted directly on the engine block and driven by the timing gear train. It generates the necessary oil pressure for the main gallery or low-pressure fuel supply, ensuring reliable lubrication and injection. Failure of this unit leads to immediate bearing damage or engine stall, making regular replacement essential for preventing catastrophic failure.

Compatible machines:

  • L506-776
  • L507-777
  • L507-787
  • L508-778
  • L509-779
  • L509-789
  • L510-782
  • L538-432

Component used in diesel engines of excavators, wheel loaders, dozers, material handlers and mining machines. Covers engine drive system, fuel system, cooling system, starting system and crank mechanism. Industry synonyms: compression ignition engine, power unit, engine assembly, powerplant, diesel powerpack, prime mover, propulsion unit.

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    Consistent reliability in all conditions

    We will deliver top-quality parts ensuring machine reliability even under the most demanding working conditions.

    New
    parts

    New parts are original Liebherr products from official manufacturer distribution.

    Used
    parts

    Used parts undergo a multi-stage verification process ensuring their condition and performance parameters. This is an attractive alternative offering an excellent price-to-remaining-life ratio.