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.

Replaces Mercury #91-896661 for Optimax® and Verado® outboards that utilize a vapor separator with a top screw-in type filter.

Replacement fuel filters for Volvo Penta.

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.

Outboard Fuel Filter for 3/8 inch Lines Protect your carbureted engine by trapping pollutants before they even reach the engine itself. High-flow, in-line fuel filters will work with most outboard motors. Features:  Use with 3/8 inch fuel lines Works with most outboard motors A clear body allows visual inspection, making it easier to stay on top of maintenance High-strength, impact-resistant, and shatter-resistant construction is ideal for  tough conditions Disposable for ultimate convenience *Best to replace during winterize or spring start-up for optimum results

Sierra fuel water separators remove over 98.8% of emulsified water from gasoline. All filters flow at 90 GPH. Kits include 2 pipe plugs. Display packaged.

Complete in-line fuel filter kit with transparent housing to allow visual assessment of fuel flow and filter condition. Contains housing, replaceable element and fittings. Display packaged.

Sierra fuel fittings for Yamaha.

Sierra fuel fittings for Yamaha.

Miscellaneous Sierra cooling system parts for Mercury and Mariner outboard and Mercruiser engines.

Sierra fuel fittings for Honda.

Sierra fuel fittings for Honda.

Sierra fuel fittings for Yamaha.

Sierra fuel fittings for Suzuki.

Sierra Nissan & Tohatsu fuel fittings.