Hydraulic Coupler Description
This Hydraulic Coupler is indexed for Part Number; Hitachi Excavator EX150 Pump Coupling 4325602; Hyd.Pump shaft to Engine Flywheel; Hitachi Hyd.Pump shaft to Engine Flywheel. Compare reference number 4325602 against the label on your existing Hitachi component before ordering.
Additional cross references on file: EX150. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.




