Cometic 1986+ Harley-Davidson 833-122 .010 Copper Base Gasket

This is a Cometic .010 copper base gasket, designed for 1986 and newer Harley-Davidson 833-122 engines. Gaskets are crucial for sealing the combustion chamber and preventing leaks between engine components. This particular gasket is made with a copper base, which offers good sealing properties and durability for motorcycle engines.

The .010 sizing indicates that this gasket is 0.010 inches undersize, meaning it's intended for engines that have been machined or require a specific deck height adjustment. Copper is a well-known material in gasket applications for its ability to conform to surfaces and withstand high temperatures and pressures found in an engine's combustion cycle. Using the correct gasket size and material is important for ensuring proper engine compression and longevity.