Major Engine Overhaul Kit

Major Engine Overhaul Kit John Deere Major Engine Overhaul Kit for 180 CID Gas engine. 4 Cyl. 3 Ring Piston, O-Rings on liner; Standard bore: 3.86”, Cupped head piston. Kit includes: Piston Liner Kit, Main Bearing Set (3), Front Crankshaft Seal, Rear Crankshaft Seal, Connecting Rod Bearing, Connecting Rod Bushing, Upper Gasket Set, and Lower Gasket Set. Fits John Deere models: 400, 450, 480, 2020, and 2510. 4 Cyl., O-Rings on Liner 3 Ring Piston Bore: 3.86" Std.