Overhaul Kits Description
This Overhaul Kits is indexed for Komatsu s: for Forklift Excavator LOADER Item includes: 1 set Full gasket set 4pcs Piston 4pcs Piston Pin 8pcs Snap Ring/Clips 1 set Piston Ring for 4 Pistons,STD size 4pcs Con-rod Bush STD size. 1set Main bearing STD ( If you want 0.25 or 0.50 size, please contact us. otherwise , we will deliver STD size) 1set Rod bearing , STD size. ( If you want 0.25 or 0.50 size, please contact us. otherwise , we will deliver STD size) 1set Thrust Washer, STD size. 1set Camshaft Bush , STD size. 4pcs Intake valve, 4pcs Intake valve seat 4pcs Exhaust valve, 4pcs Exhaust valve seat 8 Pcs Valve Guides. Compare reference number 4D84-1 against the label on your existing Komatsu component before ordering.
Before checkout, compare OEM part number 4D84-1, 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.
