Don't get stranded without replacement shear pins pins for your machine. Find Original Equipment Shear Pins and Bolts for all Two-Stage and Three-stage Snow Blower applications. Shear Pins for 20-, 21-, 22-, 24, 26-, 28- and 30-inch auger housings. Buy them individually or by the multi-pack, to have extras on-hand. Original snow blower parts for Troy-Bilt, Craftsman, MTD, Cub Cadet, Yard-Man, Huskee, Yard Machines and Bolens Snow Blower Models, shipped Factory-Direct.