Cometic 74-82 Yamaha TX 77mm Bore .045 MLS Head Gasket

This is a Cometic Multi-Layer Steel (MLS) head gasket specifically made for your 1974-1983 Yamaha XS650. If you're rebuilding the top end of your engine, a good head gasket is crucial for sealing the combustion chamber and coolant passages, ensuring your engine runs smoothly and efficiently. This gasket is designed to handle the pressures and temperatures of your motorcycle's engine.

Cometic uses a multi-layer steel construction for this gasket, which is known for its strength and ability to conform to sealing surfaces. This design helps prevent leaks and blowouts, even under demanding conditions. The .045 inch thickness is a standard replacement dimension, making it a straightforward part of a top-end rebuild. It's a well-built component that aims to provide a lasting seal for your engine.

When installing this head gasket, make sure your cylinder head and engine block surfaces are perfectly clean and flat. Following the manufacturer's torque sequence and specifications is essential for achieving a proper seal and preventing future issues. This gasket is a solid option for anyone looking to get their Yamaha XS650 engine back in top running order.