Description
Sierra’s 18-2859-9 Manifold End Cap Gasket is designed for use in OMC stern drive applications. It is interchangeable with OMC Stern Drive 311131. Each Sierra product meets or exceeds the original equipment part it replaces.
Designed for use in OMC stern drive applications
Interchangeable with OMC Stern Drive 311131
Includes two gaskets per package
Each Sierra product meets or exceeds the original equipment part it replaces






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