Hydraulic Pump Repair Kit Description
This Hydraulic Pump Repair Kit is indexed for s: For Kayaba Excavator Specification: Piston Shoe*9 Cylinder Block*1 Valve Plate M*1 Retainer Plate*1 ball guide*1 Drive Shaft*1(T22*L250) swash plate*1 friction plate*3 separation plate*4 press pin *6. Compare reference number pilotpart429843 against the label on your existing component before ordering.
Before checkout, compare OEM part number pilotpart429843, 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.




