The Briggs Stratton 13D136 0010 F1 Snow Engine 208cc is a compact horizontal shaft snow engine designed for compatible snow equipment that requires dependable cold-weather power. Built with a 208cc gasoline engine platform, recoil starter with Mit Grip, 3/4-inch x 2-27/64-inch crankshaft, 5/16-24 tapped crankshaft end, 3/16-inch keyway, and included muffler, this Briggs Stratton replacement snow engine is a practical option for snow blower and winter equipment repairs.