Sierra 18-2741 Exhaust Cover Plate Gasket for Mercury Outboard

The Sierra 18-2741 is a precision-engineered exhaust cover plate gasket designed for Mercury outboard engines. This replacement gasket ensures a reliable seal for the exhaust cover plate, helping maintain proper separation of cooling water and exhaust gases in your marine engine.

Key Features:

• Engineered to meet or exceed OEM specifications
• Direct replacement for Mercury part numbers 27-43004-7, 27-43004009, 27-430041, 27-430042, 27-430043, and 27-430045
• Interchangeable with GLM 37650
• Single gasket per package
• Designed for Mercury 65 Jet, 75 HP 3-cylinder, and 90 HP 3-cylinder engines

Regular inspection and replacement of exhaust system gaskets is essential for maintaining proper engine performance and preventing costly damage. Sierra gaskets provide added value to boaters and marine mechanics with quality materials and reliable performance in the demanding marine environment.