Overhaul Rebuild Kit for John Deere 790 4300 4310 3235A 4475 Engine 3015 931 M30604 21402 M30604 21402 STD size4pcs Piston Pin8pcs Pin Clips4 Intake Valves4 Exhaust Valves8 Valve Guides 4 Intake Valves Seats 4 Exhaust Valves Seats 4set Ring setFor 4pistons Part Name: 3235BJOHN DEERE Skid Steer: 4475Engine: For John Deere 3015Contains the following: Piston:3 Piston Ring:3 Piston Pin:3 Cylinder Liner:3 Piston Snap:6 Piston Pin Bush:3 Intake Valve:3 Exhaust Valve:3 Valve Guide:6 Intake Valve Seat:3 Exhaust Valve Seat:3 Thrust Washer:Set of 2 Pairs Main Beraing STD:Set of 4 Pairs Con Rod Bearing STD:Set of 3 Pairs Overhaul Gasket Kit:1 Set