4TN78 4TN78T-RJ Overhaul Rebuild Kit Yanmar Engine Fits for John Deere JD50 Excavator Crankshaft bearing size:+0.5mm 6222-K2-3001

6222-K2-3001

M Tractor 3TNB84-RBP

Fits Komatsu PC10 PC15 PC20 PC25 Excavator

inside diameter 55*outside diameter 100*thickness 5mm

Application: Fits for Caterpillar CAT D398B

4TN78 4TN78T-RJ Overhaul Rebuild Kit Yanmar Engine Fits for John Deere JD50 Excavator Crankshaft bearing size:+0.5mm 6222-K2-30014TN78 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