Overhaul Rebuilt Kit for Yanmar 4TN84E-RK 4TN84L-RB Engine B50 B50-1 Excavator Size of Main Bearing:plus0.25mm Komatsu Compact Track Loader: CK20-1

Komatsu Compact Track Loader: CK20-1

8-98014831-0 8980148310

Installed)SA6D140-1E S/N 10428-UP

SA-5018-24

122311K020

Overhaul Rebuilt Kit for Yanmar 4TN84E-RK 4TN84L-RB Engine B50 B50-1 Excavator Size of Main Bearing:plus0.25mm Komatsu Compact Track Loader: CK20-1Application: For Yanmar 4TN84E RK 4TN84L RB Diesel Engine Excavator B50 B50 1, Digger, Bagger, Skid Steer Loader, Forklift Truck, Tractor and KOHLER Generator set Content: Including: 1 Set of Overhaul Gasket Kit4 Cylinder Liners4 Pistons STD4 Piston Pins8 Snap Rings4 Rod BushingsSet Rings For 4 Pistons STD1 Set of Main Bearings1 Set of Rod Bearings1 Set of Thrust Bearings4 Intake Valves4 Exhaust Valves8 Valve Guides4 Intake Valves Seats4 Exhaust