Seal the system with this genuine OEM carburetor gasket, part number 791-610675, made for select Husqvarna, Bolens, Craftsman, Huskee, MTD, Troy-Bilt, Yard Machines, Yard-Man, Murray, Cub Cadet, or Ryobi Lawn Mower, Snowblower, Tiller, String Trimmer, Leaf Blower, or Edger carburetors.