Overhaul Rebuild Kit for Yanmar 3TN75 Engine YB221 Excavator L275F For Yuchai YC55 Excavator

For Yuchai YC55 Excavator

723-40-56302

6004216110 Komatsu Engine:2D94-2F

HD550-7/HD512-2/3

6271312110

Overhaul Rebuild Kit for Yanmar 3TN75 Engine YB221 Excavator L275F For Yuchai YC55 ExcavatorApplication: Models with Yanmar 3TN75 Engine Refer Yanmar YB221 Excavator, not only this model. Notice: The Cylinder Liner is Semi finished type Content: Including: 1 Set of Overhaul Gasket Kit 3 Cylinder Liners Semi finished, Outer diameter 79mm, Inner diameter 74mm, height 143mm3 Pistons, STD 3 Piston Pins 6 Snap Rings 3 Rod Bushings Set Rings For 3 Pistons, STD 1 Set of Main Bearings 1 Set of Rod Bearings 1 Set of Thrust Bearings 3 Intake Valves 3