Sierra replacement distributor caps for inboard and inboard/outdrive engines.

Sierra replacement distributor caps for inboard and inboard/outdrive engines.

Sierra tune up kits. Content varies depending on application.

Sierra replacement rotors.

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 impeller for Mercruiser.

Sierra intake manifold gaskets Mercruiser engines.

Sierra replacement engine couplers for OMC Sterndrive, Cobra and Volvo engines.

Sierra repair kits for Mercruiser sea water pumps.

Sierra replacement engine couplers for Mercruiser engines.

Sierra replacement sensors

Sierra replacement engine couplers for OMC Sterndrive, Cobra and Volvo engines.

Sierra electric fuel pumps Mercruiser and OMC engines.

Sierra fuel water separators remove over 98.8% of emulsified water from gasoline. Sierra's 10 micron filters are over 90% efficient at removing particles as small as 10 micron. All filters flow at 90 GPH. 10 micron filters are recommended to prevent damage to inboard and outboard fuel injection systems. Kits include two brass pipe plugs. Display packaged.

Sierra fuel water separators remove over 98.8% of emulsified water from gasoline. Sierra's 10 micron filters are over 90% efficient at removing particles as small as 10 micron. All filters flow at 90 GPH. 10 micron filters are recommended to prevent damage to inboard and outboard fuel injection systems. Kits include two brass pipe plugs. Display packaged.