Major Engine Overhaul Kit

Major Engine Overhaul Kit David Brown Major Engine Overhaul Kit for 455051, 455071, 455009, 455031 Diesel engines. 4 Cyl. 4 Ring Piston, Bore 3.939”. Kit contains: Piston, Piston Rings, Main Bearing Set (3), Thrust Washer Set, Connecting Rod Bearing, Connecting Rod Bushing, Overhaul Gasket Set with Seals. Fits David Brown models: 1210, 1212, 995, and 996. 4 Cyl, 4 Ring Piston Bore: 3.939"