Shear Pins For Snow Blowers:Agri-Fab, Craftsman, Cub Cadet, Troy-Bilt, Yard Machines, Yard-Man, MTD, Husqvarna, Mcculloch, Poulan Pro, Brute, Murray, Simplicity, Snapper, Briggs & Stratton, Ariens Compact, Ariens Deluxe, Ariens Platinum and Ariens Professional. You must have extra shear pins...