Cometic 2014+ Harley-Davidson Twin Cooled 3.937 .030 MLS Head Gasket w/ Base O-Ring

If you're rebuilding the top end of your 2014 and newer Harley-Davidson Twin Cooled engine, a reliable head gasket is crucial for sealing combustion pressure and preventing leaks. This Multi-Layer Steel (MLS) gasket from Cometic is built to handle the demands of these powerful V-twins.

This gasket is specifically designed for the Twin Cooled engine configuration and measures 3.937 inches in bore diameter. It's also .030 inch undersize, which is important if you're machining the cylinders or need a precise fit. The MLS construction offers excellent sealing capabilities, conforming to the cylinder head and block surfaces for a strong, leak-free seal. It also includes a base O-ring to help ensure a tight seal around the cylinder base.

When installing, make sure your cylinder head and deck surfaces are clean and flat. Using the correct torque sequence and specifications from the manufacturer is key to a successful rebuild.