- Category
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- Engine Sensors 6
- Alternators 2
- Circuit Breakers 9
- Inboard & Sterndrive Starters 7
- Outboard Starter Components 5
- Solenoids 14
- Relays 9
- Fuses & Holders 3
- High Amperage Circuit Breakers 3
- Trolling Motor Plugs 2
- Heavy Duty Push Button Switches 1
- Engine Cut-Off Switches 2
- Lanyards 2
- Engine Warning Alarm Kits 1
- Rocker Switches 7
- Toggle Switches 14
- Rotary Switches 1
- Push-Pull Switches 2
Electrical Systems
- Solenoid | Sierra 18-5801SIERRA-18-5801Qty In Stock: 12Brand: SierraGrounded base 12V starter solenoid fits many Mercruiser and OMC I/O applications. Learn MoreEmergency Engine Cut-Off Switch & Lanyard | Sierra MP28870SIERRA-MP28870Qty In Stock: 8Brand: Sierra
Engine cut-off switch kills engine ignition when the lanyard is pulled. The circuit is closed with the lanyard disconnected.
Learn MoreMercruiser 470 Alternator Conversion Kit | Sierra 18-5953-1SIERRA-18-5953-1Qty In Stock: 1Brand: SierraConverts original stator type charging system on Mercruiser 470 3.7 liter marine engines to a conventional alternator charging system.
Learn MoreYamaha Safety Lanyard | Sierra MP28860SIERRA-MP28860Qty In Stock: 3Brand: SierraReplacement emergency cut-off lanyard for various Yamaha outboards
Learn MoreSingle Pole Rotary Switch, Off-On | Sierra MP78710SIERRA-MP78710Qty In Stock: 2Brand: SierraSingle Pole Rotary Switch, Off-On
Learn MoreIdle Air Control Valve | Sierra 18-7701SIERRA-18-7701Qty In Stock: 47Brand: SierraSierra replacement idle air control or IAC is a direct replacement fit and used on a variety of Mercruiser engine models.
Learn MoreSurface Mount Circuit Breaker - 150A | Sierra CB50590SIERRA-CB50590Qty In Stock: 28Brand: SierraSierra's thermal circuit breakers provide medium duty circuit protection for 25 to 200 Amp loads. These breakers are extremely useful when switching, circuit protection, ignition proctection are all required. Learn MoreCircuit Breaker | Sierra CB42240SIERRA-CB42240Qty In Stock: 0Brand: SierraCircuit Breaker Learn More50 amp Manual ReSet Circuit Breaker | Sierra CB43250SIERRA-CB43250Qty In Stock: 0Brand: Sierra50 amp Manual ReSet Circuit Breaker Learn MoreMale Boat Side Connector | Sierra WH10520-1SIERRA-WH10520-1Qty In Stock: 3Brand: SierraMale Boat Side Trolling Motor Plug Learn MorePower Trim Relay | Sierra 18-5704SIERRA-18-5704Qty In Stock: 1Brand: SierraAftermarket power trim relay with mounting tab for older Volvo Penta AQ 270 and 280 model outdrives. Learn MoreSolenoid | Sierra 18-5812SIERRA-18-5812Qty In Stock: 4Brand: Sierra12V grounded base starter solenoid and tilt & trim solenoid for many OMC sterndrive applications. Learn More