Overhaul Kits Description
This Overhaul Kits is indexed for Models with Komatsu 3D84-2 3D84N-2FA S3D84-2BA EngineRefer Komatsu PC20-7 PC25-1 PC28UU Excavator,not only these models. Content: 1 Set of Overhaul Gasket Kit 3 Cylinder Liners 3 Pistons 3 Piston Pins 6 Snap Rings 3 Rod Bushings Set Rings For 3 Pistons 1 Set of Main Bearings 1 Set of Rod Bearings 1 Set of Thrust Bearings 3 Intake Valves 3 Exhaust Valves 6 Valve Guides 3 Intake Valves Seats 3 Exhaust Valves Seats. Compare reference number pilotpart259216-01 against the label on your existing Komatsu component before ordering.
Before checkout, compare OEM part number pilotpart259216-01, 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.




