OK257 - Major Overhaul-Rebuild Kit

Massey Ferguson Major Engine Overhaul Kit for Z120 Continental Gas engine. 4 Cyl.4 Ring Piston, Overbore 3.187” to 3.312”. Kit includes: Piston Liner Kit, Main Bearing Set (3), Connecting Rod Bearing, Connecting Rod Bushing, Rear Main Seal, Front Crankshaft Seal, Front Dust Seal, Overhaul Gaskets without Seals. Fits Massey Ferguson models: TE20, TO20.