Sierra mounting kits for exhaust elbows and risers

Sierra manifolds are painted, packaged and leak tested. Includes exhaust manifold gasket set.

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 water circulating pumps for Mercruiser.

Sierra for Mercruiser engines. Manifolds are painted, packaged and leak tested. Includes exhaust manifold gasket set.

Adaptor tool for installing gimbal bearing. Must use with alignment tool 18-4442 to install gimbal bearing. Fits Mercruiser, OMC, Volvo Penta.

Sierra replacement plates for cooling systems.

Sierra replacement rotors.

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

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

Sierra replacement sensors

Sierra tune up kits. Content varies depending on application.

Sierra replacement bellows and boots for OMC Sterndrive, Cobra and Volvo engines.

Top mount, front entry starter for GM and Ford endings. Clockwise rotation, 9 tooth.

Sierra replacement bellows and boots for OMC Sterndrive, Cobra and Volvo engines.