Sierra 118-2509 Marine Carburetor Mounting Gasket

The Sierra 118-2509 Carburetor Mounting Gasket is designed specifically for Mercury and Mariner outboard motor applications. This precision-engineered gasket creates a reliable seal between the carburetor and engine mounting surface, preventing air leaks and ensuring optimal fuel-air mixture for proper engine performance.

Key Features:

• Premium quality marine-grade gasket material for durability in harsh saltwater and freshwater environments
• Meets or exceeds OEM specifications for reliable fit and function
• Direct replacement for Mercury 27-67751 and GLM 31690
• Engineered to withstand high temperatures and fuel exposure
• Backed by Sierra's limited lifetime warranty

Sierra International is a leading supplier of marine engine parts with over 50 years of experience. Each Sierra gasket is manufactured to meet the demanding requirements of today's high-performance marine engines while standing up to the challenging marine environment.