Rebuild Kit for Komatsu Skid Steer SK510 SK815 SK820 SK820-5 4D84E S4D84E Engine

Part Name: Engine Rebuild Part number: , Application: Komatsu Skid Steer;Drill Machine;BackhoeSK510,SK815,SK820,SK820-5,BC70,RAM700-3Contains the following1.Piston:42.Piston Ring:43.Piston Pin:44.Cylinder Liner:45.Piston Snap:86.Piston Pin Bush:47.Intake Valve:48.Exhaust Valve:4 9.Valve Guide:8 10.Intake Valve Seat:4 11.Exhaust Valve Seat:4 12.Thrust Washer:Set of 2 Pairs 13.Main Beraing STD:Set of 5 Pairs 14.Con Rod Bearing STD:Set of 4 Pairs 15.Overhaul Gasket Kit:1 Set Note: Please leave us a feedback if you need the over size(+0.25/0.5mm) bearings, If no extal Requirement we will send STD Size by default,Thank you!