Hydraulic Pump Repair Kit Description
This Hydraulic Pump Repair Kit is indexed for Hitachi s: For Hitachi Excavator Specification: Piston *9 Cylinder Block*1 Valve Plate M*1 Ball Guide*1 Drive Shaft*1 Coil Spring*1 Snap Ring*1. Compare reference number pilotpart648339 against the label on your existing Hitachi component before ordering.
Before checkout, compare OEM part number pilotpart648339, connector layout, mounting position, and machine serial number. For high-value or fitment-sensitive parts, submit the fitment form below so support can verify the match.




