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Replacement Hydraulic Parts for Komatsu

We stock an extensive inventory of aftermarket replacement pump parts for Komatsu® HPV Series units. These units include PC200-3/220-3, PC200-5/220-5, PC200-6/220-6, PC200-7/220-7, PC300-3/400-3, PC300-5/400-5, PC300-6/400-6 and PC300-7. We regularly stock parts like: Cylinder Blocks, Valve Plates, Set Plates, Pistons, Retainer Bearings, Swash Plates (Cam Rockers), Swash Plate Supports (Cradles), Shafts and Seal Kits.

Don't see what you're looking for? Our inventory is constantly changing, give us a call - we still might have it or can possibly source it for you. View our parts breakdowns below in the literature tab.

Stocking parts for Komatsu model pumps & motors:

  • PC200-3/220-3
  • PC200-5/220-5
  • PC200-6/220-6
  • PC200-7/220-7
  • PC300-3/400-3
  • PC300-5/400-5
  • PC300-6/400-6
  • PC300-7
Contact us for pricing & availability
Komatsu HPV Series Replacement Parts

Large Inventory & Great Value

  • Large inventory of OEM replacement spare parts
  • Current and obsolete parts available
  • Stock OEM spec aftermarket parts
  • Aftermarket options provide a substantial cost savings over OEM
  • Most parts shipped from stock the same day
  • Comprehensive 18 month warranty


Hydraulic Replacement Parts Cut Sheet   Download/View
Komatsu HPV Series Parts Diagrams   Download/View

Cross-referenced parts from the Original Equipment Manufacturer "OEM" are listed for information purposes only. Trademarks identifying these parts for cross-reference are those of each OEM and are the property of their owners and are not used, or authorized for use, by Metaris or Hydraulex Global or its affiliates. Neither Metaris nor Hydraulex Global are affiliated with the Original Equipment Manufacturer "OEM" or licensed or authorized to produce parts for the OEM.