Tru Power Engine Kit. 3-Cylinder Perkins Diesel, 152 CID. 3.6 inch Standard Bore. .150 inch Thick Sleeve Flange, Injectors Vertical in Head. Basic Engine Kit, less bearings. Contains CAST sleeves & sleeve seals, pistons & rings, pins & retainers, pin bushings, complete gasket set, crankshaft seals. For 35 Series Industrials, 203 Series Industrials, 205 Series Industrials, FE35 Series, MF35 Series, MF50 Series.