Komatsu PC400 Parts

Rubber parts that fit Komatsu PC400 excavators, listed by OEM part number. Engine mounts, pump couplings, radiator hoses and cab mountings for this model.

Several OEM numbers apply to this model depending on engine variant; the engine code is shown on each part page.

Also in: Excavator Radiator Hoses · Excavator Engine Mounts
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  • PC400-5/6/7/8 Engine Cushion

    PC400-5/6/7/8 Engine Cushion

    PC400-5/6/7/8 Engine Cushion
    $99.99
  • KOMATSU PC400/450-6 Lower

    Lower PC400/450-6

    Lower PC400/450-6
    $0.00
  • KOMATSU PC400/450-5 Lower

    Lower PC400/450-5

    Lower PC400/450-5
    $0.00