Secure repairs with this nut, part number 691612, made for select Briggs & Stratton, Kohler, Bolens, Craftsman, MTD, Murray, Snapper, Tecumseh, Toro, Cub Cadet, Wheel Horse, Stihl, Lawn Boy, Simplicity, or Honeywell Lawn Mower, Small Engine, Snowblower, Tiller, Pressure Washer, Leaf Blower, Generator, Wood Chipper, or Air Handler.