Sierra water shutter for Mercruiser engines.

Sierra Marine Engine Parts & Drive Parts   Sierra Marine is a trusted name in aftermarket replacement boat engine and drive parts. Sierra’s products are designed and engineered to exceed the high horsepower demands of today’s engines in the harshest marine environments. All Sierra products meet or exceed the original equipment part it replaces.   If you need help finding a part, we need, Make, Model, Year, Horsepower, and Serial number of your engine.   Warning: We can no longer ship engine parts International or to California Due to Prop 65.

Sierra replacement plates for cooling systems.

Sierra pipe plugs used in I/O and Inboard engine cooling systems. Pipe sealant with Teflon® is recommended for use on pipe plugs.

Sierra pipe plugs used in I/O and Inboard engine cooling systems. Pipe sealant with Teflon® is recommended for use on pipe plugs.

Sierra pipe plugs used in I/O and Inboard engine cooling systems. Pipe sealant with Teflon® is recommended for use on pipe plugs.

Sierra replacement engine couplers for Mercruiser engines.

Sierra replacement plates for cooling systems.

Sierra replacement plates for cooling systems.

Sierra replacement plates for cooling systems.

Water temperature sending unit, 3/8" - 18 NPT threads. Replaces: Mercruiser 97257A1, 806490T, Mercruiser Vazer 980613, Volvo 3853787.

Water tube guides for Mercury and Mercruiser.

Sierra Aqua Vue and metal collection bowl separator filters allow water to be drained from the filter to extend service life. Use the Aqua Vue collection bowl for outboard, above deck installations. USCG regulations require the use of the flame resistant metal collection bowl below deck. Kit contains 2 brass pipe plugs. Display packaged.

Sierra water shutter for Mercruiser engines.

Sierra water shutter for Mercruiser engines.