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.

Self-powered ignition timing light, accurate up to 10,000 RPM. Powered by two "D" cell batteries, portable. Mercury No. 91-99379.

Restores lost power and performance by cleaning clogged fuel injectors using proprietary polyether amine (PEA) detergent technology. Removes deposits that begin to form with every tank of gasoline. Saves gas by keeping fuel injectors clean. Made with highest quality premium PEA and FLA technologies to specifically address and treat the newer direct injection fuel systems in addition to traditional intake-port delivery systems. Provides total system clean-up and keep-clean, fuel lubricity additive, and fuel stabilizer. Increases power and performance, reduces emissions, improves fuel economy prevents rough idle, hesitation and stalling. Helps with cold start-up problems, prevents premature spark plug fouling, reduces deposit-related engine knocking and pinging, helps prevent injector misfire codes. For use with 18-8600 E-GO! Fuel Injector Cleaning Kit. See Shop & Service Equipment section for details.

Sierra Mercury and Mariner clip style fuel fittings.

Sierra replacement engine couplers for Mercruiser engines.

      Sprayway manufactures a complete line of industrial MRO, automotive, screen print and housekeeping products since 1947. Sprayway has been an innovative industry leader, and its Sprayway Glass Cleaner is recognized as "The World's Best." From marine detailing to industrial maintenance, whether it is a detailing wax or an industrial lubricant, Sprayway provides wide-ranging industries with the products they need.     The World's Best Glass Cleaner - Excellent for windows, mirrors, windshields and other glass surfaces! For cleaning and polishing glass, mirrors, windshields and windows. This easy-to use, fast acting product uses a clinging foam to break up soils and hold them - even on vertical surfaces. There is no dripping, no running and no streaking. With an exclusive formulation using denatured alcohol and no ammonia, this product cleans thoroughly, dries quickly, requires no rinsing and leaves a pleasant, fresh aroma.   SHOP: https://www.clrmarine.com/462m4/manufacturers/s/sprayway.html     Specials    Closeouts    Remanufactured    Rebates  

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 power trim hose for Mercury outboard engines. For all power trim equipped, inline engines except models with power trim pump mounted between the engine clamp brackets.

Sierra power trim hose for Mercury outboard engines. For all power trim equipped, inline engines except models with power trim pump mounted between the engine clamp brackets.

Miscellaneous Sierra cooling system parts for Yamaha outboard engines.

Sierra carburetor kits and replacement parts for Johnson/Evinrude/BRP outboards.

Sierra carburetor kits and replacement parts for Johnson/Evinrude/BRP outboards.

Sierra carburetor kits and replacement parts for Johnson/Evinrude/BRP outboards.

Sierra timing belts provide extended durability and smooth performance characteristics. Features include Neoprene or Nitrile construction; positive slip proof engagement; fiberglass tension member; chemical and contaminent resistance; modified curvilinear tooth or trapezoidal tooth profile for direct OE fitment/replacement. Meets or exceeds OEM specs.

High performance lubricant designed to meet and exceed all Domestic and Import engine manufacturers' warranties. Exceeds JASO, ISO, API and NMMA for advanced generation 2 cycle lubricants. Protects engine against heat, friction and rust. Formulated specifically for BRP E-Tec and most other high performance 2-stroke marine engines. Priced each, sold in case quantities only.