4TN78L 4TN78TL-RB Overhaul Rebuild Kit for Yanmar Engine YB451 YB501 Excavator Size of Con Rod Bearing:plus0.25mm Piston Shoe*9Cylinder Block*1(iron)Cylinder Block*1(copper)Valve Plate
Baker’s notes & crumb story
Description
4TN78L 4TN78TL RB Overhaul Rebuild Kit for Yanmar Engine YB451 YB501 Excavator Size of Con Rod Bearing:plus0.25mm Piston Shoe*9Cylinder Block*1(iron)Cylinder Block*1(copper)Valve Plate Piston Shoe*9Cylinder Block*1(iron)Cylinder Block*1(copper)Valve Plate M*1Retainer Plate*1ball guide*1drive shaft*1swash plate*1swash plate servo ball*1press pin*3spool*1friction plate*3separation plate*4piston assy*1cover*1 1106C E60TA