UM12400 Complete Engine Overhaul Kit---Z-145---Replaces 37K600

Fits: 135, 150, 230, 235, 245, 20C, 30B, 2500, 4500 with Z-145 Continental

Standard Bore---3-3/8"
Contains sleeves & sleeve seals, pistons & rings
main bearings, connecting rod bearings, complete
gasket set, pin bushings, intake & exhaust valves,
guides, springs, keys, fan belt, oil pump kit