Tru Power Engine Kit. 6-Cylinder Turbocharged Diesel. 401 CID, 4.4 inch Standard Bore. Engine Overhaul Kit. Contains standard pistons & rings, complete gasket set, pin bushings, cam bearings, intake & exhaust valves, springs, valve keys. Standard rod & main bearings. For 9700 Tractors (8/1976-1978) TW20 Tractors (1979-1982) TW30 Tractors (1979-1982).
