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.

2-wire flat connector. 16 GA, 2-Plugs. Ready-wired #E301120.

ModuLite® HD Protector with Integrated Circuit & Overload Protection & 5-Flat Connector for Backup Light or Surge Brake Lockout Circuit  Features: The unit is rated for up to 4.2 amps for Turns/Stops circuits and 7.5 amps for the Taillight circuit and 4.2 amps for Back-Up circuit Draws power directly from the vehicle battery and uses less than 5mA of the vehicle circuit for sensing to turn the trailer functions on and off Will work with either LED/Incandescent bulbs (vehicle & trailer) Has integrated re-settable Short Circuit and Overload protection, to safeguard itself and the tow vehicle from shorts and installation wiring mishaps Designed not to send feedback thru the vehicle circuits The trailer brakes will override the hazard lamps when the brake is activated The taillight circuit has been upgraded to work with vehicles that use a pulse width modulation (PWM), this will allow the converter to turn on fully and gives the trailer lights full brightness during activation Will work with most vehicles that have a multiplex system for lighting Will not work with vehicles with low-side switch Integrated 5-flat electrical wiring connector. Fifth circuit added for surge brake lockout or backup light circuit on trailers (some units will come with a 5-way cap. Mounting bracket sold separately) Can be used on a 2 wire or 3 wire system All solid-state components in potted encapsulation Includes integrated protective cover 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.

MS-BB100 Marine Black Box AM/FM/BT - 2 Zone Introducing the MS-BB100, a compact black box entertainment solution that incorporates the marine industry supported Fusion-Link protocol and Fusion's proven marine engineering skillset to deliver a boat load of tunes.  An industry first, the BB100 includes an easy touch Bluetooth embedded IPx7 water resistant remote for quick audio adjustments.  Supplied with a 2m (6.6ft) connection cable, the wired remote is ideally shaped for hassle free installation onto a dash or boat console.  With the Bluetooth receiver embedded into the remote we can reduce the likelihood of interference occurring between your smartphone and the receiver.  Engineered for either a flush or flat mount installation, you can choose the finish to suit your vessel. NMEA 2000  Ready for connection and control from any supported Multi-Function Display - The MS-BB100 is a Fusion-Link Wired NMEA 2000 certified product and is compatible with a range of the world’s leading Multi-Function Displays for on-screen audio control. When pairing the MS-BB100 with a supported chartplotter or fish finder, you bring your music to the big screen, allowing you to keep an eye on the charts or the fish while skipping tracks or adjusting the volume at the same time. In addition to MFD control, the BB100 will connect to any Fusion NRX series remote control attached to the same powered NMEA 2000 network for localized control of the audio zones Fusion-Link™ makes control of your stereo easier than ever.  Quickly find your favorite song, tune in to the sports or turn up the volume all from your partnered multifunction display (MFD), compatible smartphone, Garmin Handheld or Garmin watch.  With the app installed, you can enjoy source navigation and track selection from wherever you are on your boat. Multi-Zone Control With two independent audio zones available, each with advanced localized menu controls, including zone naming, you can easily customize and control your listening experience in each zone. Features: Small footprint Black Box design with included Bluetooth embedded wired remote IPx7 water resistant wired remote with quick Bluetooth pairing Flush or flat mounting remote control installation options Fusion-Link NMEA 2000 Ready for connection and control from any supported Multi-Function Display Multi-Zone™ Technology – Two independent audio zones are available, each with advanced localized menu controls, including zone naming True-Marine™ Designed and Engineered – Extensively tested to perform in the harsh marine environment Technical Specifications: 2 Zones 200 Watts peak power NMEA 2000 compatible  Class AB Amplifier Rear USB connection Dimensions (W/H/D) - 6-1/8" x 2-3/8" x 3-11/16"  Remote Dimensions (Diameter/Depth) - 2-9/16 x 3/16"  In the Box: Media Black Box Remote - Wired Remote Mounting Hardware/Gasket Remote Mounting Template 6' NMEA 2000 Drop Cable Power Wiring Harness Aux/Line-out Harness Documentation *SiriusXM Promotion - Get 3 Free Months SiriusXM Streaming Service - LINK *Sold as an Individual WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.

PUMA Ocean Racing Skipper Ken Read and America's Cup veteran and BMW Oracle Racing executive Tom Ehman will share insights about the Volvo Ocean Race and America's Cup, respectively, in Newport, R.I. Their presentations will be delivered at the Sailing Industry Conference June 11-12. Sail America and Sail Magazine are presenting Read at the conference's welcome reception from 6-10 p.m. June 11 at the Newport Yachting Center. “Widely regarded as one of the top American professional sailors, Read has won at every level of the sport. He's a world champion, America's Cup helmsman, and now skipper of PUMA Ocean Racing, a competitor in the Volvo Ocean Race,” said Sail publisher Josh Adams, in a statement. The Sailing Company, publishers of Cruising World and Sailing World magazines, is presenting Ehman, head of external affairs for BMW Oracle Racing, as the after-dinner speaker at the conference's gala dinner from 6:30-11 p.m. June 12 at the International Yacht Restoration School. “Tom Ehman has been on the front lines of the America's Cup and he will be joining us at a particularly timely moment, since the next court hearing is due June 5 that will impact the future of the Cup,” said Sally Helme, publisher of Cruising World and Sailing World magazines, in a statement. “We also invited Tom because he has been involved in many of the changes and innovations that have transformed top-level sailing into the modern, professional and more media-friendly sport that it is today.”

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.

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  

A special blend of synthetic base oil and balanced additive system that exceeds the FC-W requirements for marine engine oil. Recommended for gasoline and diesel inboard and sterndrive engines. Provides superior engine protection during startups, operation and storage. Reduces friction and wear for extended engine life with longer lubrication effectiveness than mineral oils. Reduces oil consumption and improves fuel economy. Sold in case quantities only, priced each.

TM265C-LM-12F Transom Mount Transducer with 12-Pin Connector for Furuno TZT12F, TZT16F & TZT19F Rely on Airmar's broadband transducers for the ultimate fishing mission! Whether you're a commercial fisherman, charter captain, or tournament angler, there's a new game in town. Traditional marine fishfinders operate at discreet frequencies such as 50 kHz and 200 kHz, use relatively short-duration pulses, and use narrowband sonar transducers. In contrast, CHIRP uses a precise sweep pattern of many frequencies within a long-duration transmits pulse from a broadband transducer, so the equivalent sound energy transmitted into the water is 10 to 1,000 times greater than a conventional marine fishfinder. Specifically designed for smaller boats (25'-40'), the TM265C-LM CHIRPS across the following bandwidths: Low & Medium-Frequency (LM) Low—Chirps from 42 kHz to 65 kHz, 25° to 16° beamwidth Medium—Chirps from 85 kHz to 135 kHz, 16° to 11° beamwidth Medium-frequency benefits include the ability to sound deeper than the high-frequency, along with better target resolution than the low-frequency Features: 8-Internal, Broadband Ceramic Elements Depth & fast-response water-temperature sensor Fishing Profile: Commercial and recreational inshore and offshore fishing (deep-water canyon and sea-mount tracking) Operating frequencies: Low—Chirps from 42 kHz to 65 kHz Medium—Chirps from 85 kHz to 135 kHz Beamwidth (Adjustable): Low—25° to 16° Medium—24° to 16° 10 m (33’) cable The depth and fast-response water-temperature sensor 12 Pin Connector for use with Furuno TZT12F and TZT16F Displays Urethane transducer housing and stainless steel mounting bracket Boat Size: 8 m to 12 m (25’ to 40’) Hull Type: Fiberglass, wood, or metal Exclusive Transducer ID This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns.

Improves engine performance by removing gum, varnish, and carbon deposits from internal engine components. Thoroughly cleans intake ports, valves, combustion chambers, pistons, and frees sticky rings. Designed for regular maintenance of 2-cycle and 4- cycle marine engine. Not for use as a fogging oil. Priced each.

Improves engine performance and efficiency. Dissolves gum and varnish from entire fuel system - carbureted or injected. Removes internal carbon deposits from intake ports, valves, combustion chambers, pistons, and frees sticky rings. Displaces moisture and stabilizes fuel during storage periods. Designed for use in 2-cycle and 4-cycle marine engines. WHILE QUANTITIES LAST.

GP2523 SystemPod Pre-Cut for Raymarine a75/a77/a78 Mounted In Center for 12" Wide Guard GP2500 Series for 12" Guard, SystemPods for Sail are for mounting multiple pieces of electronics in one NavPod. This is a good way to reduce the height of a system. In addition to mounting a radar or chartplotter, you can have room for an autopilot, instrument, stereo controller, or VHF mic. A SystemPod is best mounted on a Single Bend AngleGuards. SystemPods for Power are for mounting on a SK135 Stachion Kit can be used to mount a SystemPod on a flat surface, such as the flybridge. Stachion Kits can also be used with a SystemPod for overhead mounting applications. Sizing: Usable Face: 15.05"W x 6.25"H All SystemPods include Acrylic capped ABS plastic Chromed stainless steel tamper-poof fasteners Double seal for watertight integrity Models are available pre-cut for popular electronics Stainless steel mounting hardware and mounting gaskets *See Literature tab for an image with dimensions

GP2174 SystemPod Pre-Cut for Raymarine c125/c127/e125/e127 & 2 Instruments for 12" Wide Guard Instrument Cut Out Size:3.6" Hole NavPod GP2170 Series for 12" Guard, SystemPods are for mounting multiple pieces of electronics in one NavPod. This is a good way to reduce the height of a system. In addition to mounting a radar or chartplotter, you can have room for an autopilot, instrument, stereo controller, or VHF mic. A SystemPod is best mounted on a Single Bend AngleGuards. The single bend AngleGuard for this model is the AG218. The Hi-Gloss Material NavPods are manufactured with a custom co-extruded acrylic capped ABS material. We use the absolute best UV resistant material that provides a very high gloss white finish that matches gel-coated fiberglass. The Gen3 enhancements now include a thicker gauge material that improves strength and provides for better structural rigidity. The Waterproof Seal All NavPods are manufactured with a double gasket system providing an excellent watertight seal between the front and back of the NavPod for protection of your Marine Electronics. NavPods are made to withstand the harshest of wet offshore boating conditions. Gen3 enhancements include a thicker external silicone gasket with improved flush fit. The internal EPDM gasket is now 50% thicker and is not subject to "compression set" like many rubber compounds. This is important when you need to open the NavPod in the future to service your electronics. The Nickel Chrome Plated Screws We use all stainless steel mounting hardware that is supplied with each NavPod. Large round head tamperproof screws have deeper sockets for the NavPod wrench for better holding ability when tightening than the previous screws. For Gen3 we provide nickel chrome-plated stainless steel tamperproof screws for security combined with a little bling! The Manufacturing Process Heavy-gauge thermoforming is considered an art since many processes come into play. It all starts with the design and development of the tooling. We are fortunate to have experienced in-house design engineers who utilize CAD programs like Solidworks, Catia and AutoCad. Surfcam is used to interface with our CNC machining centers to produce quality tools with precision tolerances. Our Commitment to Quality We are committed to producing the best possible waterproof housing for Marine Electronics. Now with two decades of experience under our belt, we are confident you will have years of trouble free service and a long lasting high gloss finish. We will stand behind our commitment by now offering a 10-year warranty on all Gen3 NavPods. *See Literature tab for an image with dimensions

GP2082 SystemPod Pre-Cut for Raymarine c125/c127/e125/e127 & Two Instruments for 12" Wide Guard Instrument Cut Out Size:3.6" Hole GP2080 Series for 12" Guard, SystemPods for Sail are for mounting multiple pieces of electronics in one NavPod. This is a good way to reduce the height of a system. In addition to mounting a radar or chartplotter, you can have room for an autopilot, instrument, stereo controller, or VHF mic. A SystemPod is best mounted on a Single Bend AngleGuards . The Hi-Gloss Material NavPods are manufactured with a custom co-extruded acrylic capped ABS material. We use the absolute best UV resistant material that provides a very high gloss white finish that matches gel-coated fiberglass. The Gen3 enhancements now include a thicker gauge material that improves strength and provides for better structural rigidity. The Waterproof Seal All NavPods are manufactured with a double gasket system providing an excellent watertight seal between the front and back of the NavPod for protection of your Marine Electronics. NavPods are made to withstand the harshest of wet offshore boating conditions. Gen3 enhancements include a thicker external silicone gasket with improved flush fit. The internal EPDM gasket is now 50% thicker and is not subject to "compression set" like many rubber compounds. This is important when you need to open the NavPod in the future to service your electronics. The Nickel Chrome Plated Screws We use all stainless steel mounting hardware that is supplied with each NavPod. Large round head tamperproof screws have deeper sockets for the NavPod wrench for better holding ability when tightening than the previous screws. For Gen3 we provide nickel chrome-plated stainless steel tamperproof screws for security combined with a little bling! The Manufacturing Process Heavy-gauge thermoforming is considered an art since many processes come into play. It all starts with the design and development of the tooling. We are fortunate to have experienced in-house design engineers who utilize CAD programs like Solidworks, Catia and AutoCad. Surfcam is used to interface with our CNC machining centers to produce quality tools with precision tolerances. Our Commitment to Quality We are committed to producing the best possible waterproof housing for Marine Electronics. Now with two decades of experience under our belt, we are confident you will have years of trouble free service and a long lasting high gloss finish. We will stand behind our commitment by now offering a 10-year warranty on all Gen3 NavPods. *See Literature tab for an image with dimensions