Cometic 74-82 Yamaha TX 81mm Bore .045 MLS Head Gasket

Built with multiple layers of stainless steel, this Cometic head gasket is designed to handle the pressures and temperatures of your Yamaha TX or XS650 engine. The multi-layer steel (MLS) construction offers a strong seal, especially important when you're rebuilding or refreshing the top end of your motorcycle. This gasket is specifically made for an 81mm bore and has a thickness of .045 inches, which is a common spec for these classic Yamaha twins.

The multi-layer design allows the gasket to conform to slight imperfections on the cylinder head and block surfaces, creating a more robust seal than older composite gaskets. This can help prevent leaks and ensure your engine runs smoothly. Cometic is known for making well-built gaskets, and this one is a solid option for keeping your engine's combustion chambers sealed tight.