Application: Fits Cummins Engine 4BT3

Engineered to meet OEM specifications

Inner Diameter(ID):68

898018-5070

4TN78 4TN78T-RJ Overhaul Rebuild Kit Yanmar Engine Fits for John Deere JD50 Excavator Crankshaft bearing size:Standard Application: Fits Cummins Engine 4BT34TN78 4TN78T RJ Overhaul Rebuild Kit Yanmar Engine Fits for John Deere JD50 Excavator Application: Models with Yanmar 4TN78 4TN78T RJ Engine Fits for John Deere JD50 Excavator Content: 1 Set of Overhaul Gasket Kit 4 Cylinder Liners 4 Pistons STD 4 Piston Pins 8 Snap Rings 4 Rod Bushings 1 Set of piston rings 1 Set of Main Bearings 1 Set of Rod Bearings 1 Set of Thrust Bearings 4 Intake Valves 4 Exhaust Valves 8 Valve Guides 4 Intake Valves Seats 4