Tecumseh Carburetor Mount Gasket Pack of 2 This item is available as an individual replacement part. The gasket attaches to the intake pipe and is made out of a thin material. During replacement, it may require a screwdriver to help install this part correctly. It will require replacing if it breaks. This genuine item is supplied by the original equipment manufacturer for use with lawn mowers, lawn tractors, and snowblowers made by Tecumseh, Toro, and Lawn Boy.