319174 OMC GASKET

OEM OMC Johnson/Evinrude exhaust cover gasket 319174 seals the exhaust manifold cover on Johnson and Evinrude 85 HP, 100 HP, and 115 HP outboard motors. This gasket prevents exhaust gases and cooling water from escaping the engine housing and entering the boat interior. Original OMC design ensures proper gasket thickness and heat resistance. Deteriorated gaskets allow exhaust leaks, odors, and performance issues. Replacement with correct OEM gasket restores proper exhaust sealing and protects engine integrity.