Sierra Head Gasket for Johnson Evinrude Outboard Motors Gaskets & Seals

Sierra head gaskets for Johnson and Evinrude outboard motors are replacement cylinder head gaskets. They seal the joint between the cylinder head and the engine block. A good seal helps keep compression in the combustion chamber and keeps coolant and exhaust passages separate. Replacing a worn or leaking head gasket helps restore engine performance.

Key Features:

• Aftermarket replacement head gaskets for Johnson and Evinrude outboard engines
• Seals the cylinder head to the block to help maintain compression
• Helps prevent water and exhaust leaks at the head joint
• Built for marine use, including exposure to heat, pressure and moisture
• Offered under the Sierra marine parts line, a well-known name in marine replacement parts

Sierra has long supplied marine engine replacement parts for outboard, sterndrive and inboard engines. Choose the child item that matches your engine to get the correct head gasket for your outboard.