Sierra Exhaust Elbow Gasket Gaskets & Seals

Sierra marine exhaust elbow gaskets (also called exhaust riser gaskets or exhaust manifold-to-elbow gaskets) seal the joint between the exhaust manifold and the exhaust elbow or riser on inboard and sterndrive marine engines. A good seal here keeps exhaust gases, hot water and moisture out of the engine compartment and helps the exhaust and cooling system work as designed.

Key Features:

• Aftermarket replacements engineered to meet or exceed OEM standards
• Built for harsh marine environments, including heat, moisture and corrosion
• Available in different styles to match your cooling system, such as raw water (standard cooling) or closed fresh water cooling, and in restrictor or open designs
• Cross-referenced to common OEM and aftermarket part numbers, including MerCruiser, OMC, Volvo Penta, Barr, GLM, Mallory and Osco
• Backed by a limited lifetime warranty

Sierra offers premium-quality aftermarket replacements for more than 6,000 marine parts, tools and components. Choose the gasket style and part number that matches your exhaust manifold, elbow or riser setup for a dependable, leak-free seal.