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 points & condensers for true solid state ignition. Uses standard coil, cap and rotor. One-piece, 2-wire hook up. Accurate to withing 1/4° timing accuracy 0 to 6000 RPM range. 18-5298-1 Lobe Sensing Techonology does not require magnetic sleeves.

Sierra exhaust elbow gaskets.

Sierra replacement bellows Mercruiser engines.

Sierra exhaust elbow gaskets.

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

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

Sierra exhaust elbows and risers.

Sierra gaskets for Mercury outboard water pumps and impellers.

Contains 2 fuel/water separating filters and a mounting bracket. 2 brass pipe plugs are also included. Display packaged.

Each kit contains 2 fuel/water separating filters and a mounting bracket. 2 brass pipe plugs are also included. Display packaged.

Each kit contains 2 fuel/water separating filters and a mounting bracket. 2 brass pipe plugs are also included. Display packaged.

Features Kevlar® core maximum durability, stainless steel wound conductor, premium silicone jacketing with OE styled boots sealed barrier against heat, dirt and moisture. Superior RFI suppression the most sensitive electronic systems. Stainless steel spark plug and distributor terminals maximum conductivity.

Features Kevlar® core maximum durability, stainless steel wound conductor, premium silicone jacketing with OE styled boots sealed barrier against heat, dirt and moisture. Superior RFI suppression the most sensitive electronic systems. Stainless steel spark plug and distributor terminals maximum conductivity.

Features Silverado 4000 EPA/CARB compliant outboard fuel line and primer bulb. Heavy duty reinforced rubber hose with a barrier layer for ultra low permeation. SAE J1527 Type B1-15, ISO 8469 cer.tified. All clamps are stainless steel. For pleasure boats only. Display packaged.