Major Engine Overhaul Kit

Major Engine Overhaul Kit Major John Deere Overhaul Kit for engines 4.239T Diesel, 300 Series. 4 Cyl. with Connecting Rods marked R80032, R58979, R113612. Bore: 4.19” (106.5mm), Piston Pin: 1.6” (41mm). Kit includes: Piston Liner Kit, Main Bearing, Thrust Bearing, Connecting Rod Bearing Set, Front Crankshaft Seal, Rear Crankshaft Seal, Balancer Shaft Bushing, Connecting Rod Bushing, Connecting Rod Capscrew, and Overhaul Gasket without Seals. Liter Designated, 4 Cyl. Conn. Rod: R80032, R58979, R113612 Bore: 4.19" / 106.5 mm Pin Size: 1.6" / 41 mm