Overhaul Rebuild Kit for Cummins Engine 4BT3.9 Tractor 5120 5220 Dozer 550 550E 650G

Overhaul Rebuild Kit for Cummins Engine 4BT3.9 Tractor 5120 5220 Dozer 550 550E 650GFit for Engine:Cummins 4BT3.9Applications:Fit for CASE Tractor: 5120, 5220Fit for CASE Dozer: 550, 550E, 650GContent:1 Set of Overhaul Gasket Kit1 Set Cylinder Liners (Semi-finished product)1 Set Pistons STD1 Set Piston Pins1 Set Snap Rings1 Set Rod Bushings1 Set Rings Pistons STD1 Set of Main Bearings1 Set of Rod Bearings1 Set of Thrust Washer1 Set Intake/Exhaust Valves1 Set Valve Guides1 Set Intake/Exhaust Valves Seats