Major Engine Overhaul Kit

Major Engine Overhaul Kit John Deere Major Engine Overhaul Kit for 301 CID Gas engine. 6 Cyl. 5 Ring Piston, Overbore 4” to 4-3/16”. Kit includes: Piston Liner Kit, Main Bearing Set (3), Connecting Rod Bearing, Connecting Rod Bushing, Front Crankshaft Seal, Rear Crankshaft Seal, and Oil Pan Gasket. Fits John Deere model: 4010. 6 Cyl. 5 Ring Piston Bore: Overbore: 4" to 4-3/16"