USED CRAFTSMAN/TECUMSEH HORIZONTAL SHAFT ENGINE -MODEL#143.955001 With120V STARTERUSED CRAFTSMAN/TECUMSEH HORIZONTAL SHAFT ENGINE -MODEL#143.955001 W/120V STARTER. Good engine and starter, engine runs with gas sprayed into carburetor- may need tune up/carb work. Crankshaft is 2 1/4″ long, 3/4″ wide and is keyed and tapped. Engine has NO OIL-NO OIL..