Sierra tune up kits. Content varies depending on application.

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 tune up kits. Content varies depending on application.

Sierra replacement contact sets inboard and inboard/outdrive engines.

Sierra tune up kits. Content varies depending on application.

Sierra tune up kits. Content varies depending on application.

Sierra tune up kits. Content varies depending on application.

Marine Grade Electrical Wire Seal - Round Cable, 18 to 10 AWG, 3/8" NPT Made of Nylon 6/6 flame resistant, self extinguishing Buna-N form seal. All seals exceed NMEA 4 x or 6 specs. Overlapping clamping spines allow for superior pull-out protection and resistance. Strain relief fittings are resistant to salt water and acid. Features: Round Cable 18 to 10-Gauge/AWG 3/8" NPT WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.

Sierra replacement rotors.

Sierra tune up kits. Content varies depending on application.

Sierra tune up kits. Content varies depending on application.

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 replacement distributor caps for inboard and inboard/outdrive engines.

Sierra tune up kits. Content varies depending on application.

Sierra tune up kits. Content varies depending on application.