Sierra Marine Exhaust Manifold Gasket

Sierra marine exhaust manifold gaskets are replacement gaskets that seal the joint between the exhaust manifold and the cylinder head or riser on inboard and sterndrive marine engines. A proper seal keeps exhaust gases, heat, and water from leaking at the manifold. Use them when you service or rebuild a marine engine.

Key Features:

• Seals the exhaust manifold joint to help prevent exhaust and water leaks
• Made as a direct replacement for marine engine applications
• Built to hold up to the heat cycling and moisture of marine use
• Backed by Sierra, a long-established marine parts brand

Sierra designs its marine replacement parts for reliable performance and a precise fit. Replacing the manifold gasket during exhaust service helps protect the engine and keep it running well. Select the correct part number for your engine from the available options.