Swing Motor Overhaul Kit Description
This Swing Motor Overhaul Kit is indexed for Komatsu s: Komatsu Excavator:PC650 Specification: Piston*7 Cylinder Block*1 Valve Plate M*1 Seven-hole press plate*1 Press plate*2 Floating Seal*1 Sleeve*1. Compare reference number pilotpart643347 against the label on your existing Komatsu component before ordering.
Before checkout, compare OEM part number pilotpart643347, 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.




