Sierra 18-0305-1 Exhaust Elbow Gasket for Marine Manifolds

The Sierra 18-0305-1 is a replacement exhaust elbow gasket designed specifically for marine engine applications. This gasket creates a reliable seal between the exhaust manifold and elbow assembly, preventing exhaust leaks and maintaining proper engine performance.

Key Features:

• Round port design for proper fitment
• Single gasket configuration
• Precision-engineered for Sierra marine exhaust components
• Durable construction to withstand high exhaust temperatures
• Direct replacement for original equipment gaskets

Compatible with Sierra Marine Manifolds:

• Sierra 18-1929 Manifold
• Sierra 18-1933 Manifold
• Sierra 18-1926 Manifold
• Sierra 18-1925 Manifold

This gasket is an essential maintenance item when servicing or replacing exhaust elbows on compatible marine engines. Regular replacement of exhaust gaskets helps prevent corrosion-causing leaks and maintains optimal engine operation.