Replaces OEM part #
- MERCURY MARINE 27-81417M
- YAMAHA 663-44315-A0-00
Sierra part #18-0292 Wear plate to pump housing gaskets
Sierra has years of experience and manufacturing expertise to ensure an exact fit for numerous styles of gaskets. During manufacturing of this gasket, a rubber and fiber material is cut with precision to original equipment standards. No details are missed in cutting the correct diameter and location of openings to ensure no cutting or trimming when installing.
The wear plate to pump housing gasket comes as a complete set with precise CAD cut gasket to eliminate hand cutting or trimming. Typical thickness for these products can range up to 1/16". Matching the wear plate to pump housing can have some variance when joining the two surfaces.
It is recommended during installation to clean both surfaces to the bare metal and apply a thin layer of RTV silicone sealer on the surface side to ensure the ultimate seal. They are designed for high-temperature capable of exceeding 500 degrees Fahrenheit.
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