Briggs Stratton 12D193-0018-E8 horizontal Snow Series engine is 205cc and puts out 9.0 gross torque. This snow engine has a 3/4″ x 2.42″ crankshaft with a 3/16″ keyway (5/16-24 tapped) and comes equipped with a 110V AC electric starter and 1/2″ aux drive. Briggs Stratton Snow Series engines are built to start easy, even in temperatures as low as -20 degrees F, and are built with oversized controls for easy operation in tough conditions. This engine is designed specifically for snow blowers. Buyer protection package provides two-year limited consumer engine warranty. 50-State CARB Compliant. All engines purchased from us ship for free and are foam packed for added protection during transit.