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 lower unit seal kit for Johnson, Evinrude and BRP outboard engines and OMC/Cobra sterndrive engines.

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.

Did you Know CLR Marine can get your ACR EPIRB & PLBs batteries replaced and programed through our ACR Authorized Distributor.    ACR EPIRB batteries should be replaced every 5 years to ensure proper functioning when needed. Turnaround time for EPIRB services averages three days from receipt when all components are in stock.   Battery replacement service for PLBs includes a full physical integrity check, pressure test, data transmission test, replacement of seal and o-rings, installation of the new battery, and disposal of the old battery.   SAVE more money.  Not only is ACR running a Sale but they are also offering Rebates.  To get all you can from your ACR purchase see our Rebate Corner for even more savings.

Sierra shift housing gaskets.

Sierra shift housing gaskets.

Sierra shift housing gaskets.

Sierra shift housing gaskets.

Sierra lower unit seal kit for Johnson, Evinrude and BRP outboard engines and OMC/Cobra sterndrive engines.

Sierra lower unit seal kit for Johnson, Evinrude and BRP outboard engines and OMC/Cobra sterndrive engines.

Sierra lower unit seal kit for Johnson, Evinrude and BRP outboard engines and OMC/Cobra sterndrive engines.

Sierra adapter gaskets for outboard engines.

Sierra air box split twin gaskets for outboard engines.

Sierra air silencer gaskets for outboard engines.

Sierra air silencer gaskets for outboard engines.