Sierra water circulating pumps for Mercruiser.

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 relays for Mercury/Mariner outboards.

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 carburetor kits and replacement parts Mercury outboards.

Sierra fuel fittings for Honda.

Sierra relays for Mercury/Mariner outboards.

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

Sierra fuel pump kits for Mercury/Mariner outboards.

REMY standard duty inboard gear reduction starter with staggard bolt pattern. Permanent magnet, 1.2KW. Recommended for late model 3.0 GM engines with 14" flywheel using tail bracket. CAn also be used in place of 10MT style starter with two long bolt staggered pattern. Mounting bolt kit MBK450 required if replacing 10MT. Uses SW463 solenoid.

Sierra replacement ignition coils for inboard and inboard/outdrive engines.

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

Sierra pipe plugs used in I/O and Inboard engine cooling systems. Pipe sealant with Teflon® is recommended for use on pipe plugs.

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

Sierra solenoids Mercury/Mariner outboards and some Mercruiser I/O's.