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Electrical Systems

Electrical Systems

Items 1-12 of 86

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    Solenoid | Sierra 18-5801
    SIERRA-18-5801
    Qty In Stock: 12
    Brand: Sierra
    Grounded base 12V starter solenoid fits many Mercruiser and OMC I/O applications. Learn More
    MSRP: $43.99 $29.98
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  2. Small Image
    Emergency Engine Cut-Off Switch & Lanyard | Sierra MP28870
    SIERRA-MP28870
    Qty In Stock: 8
    Brand: Sierra

    Engine cut-off switch kills engine ignition when the lanyard is pulled. The circuit is closed with the lanyard disconnected.

    Learn More
    MSRP: $49.89 $34.16
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  3. Small Image
    Mercruiser 470 Alternator Conversion Kit | Sierra 18-5953-1
    SIERRA-18-5953-1
    Qty In Stock: 1
    Brand: Sierra

    Converts original stator type charging system on Mercruiser 470 3.7 liter marine engines to a conventional alternator charging system.

    Learn More
    MSRP: $1,355.69 $965.97
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  4. Small Image
    Yamaha Safety Lanyard | Sierra MP28860
    SIERRA-MP28860
    Qty In Stock: 3
    Brand: Sierra

    Replacement emergency cut-off lanyard for various Yamaha outboards

    Learn More
    MSRP: $15.59 $10.58
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  5. Small Image
    Single Pole Rotary Switch, Off-On | Sierra MP78710
    SIERRA-MP78710
    Qty In Stock: 2
    Brand: Sierra

    Single Pole Rotary Switch, Off-On

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    MSRP: $19.59 $11.69
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  6. Small Image
    Idle Air Control Valve | Sierra 18-7701
    SIERRA-18-7701
    Qty In Stock: 47
    Brand: Sierra

    Sierra replacement idle air control or IAC is a direct replacement fit and used on a variety of Mercruiser engine models.

    Learn More
    MSRP: $154.29 $111.15
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  7. Sierra CB50590 Surface Mount Circuit Breaker - 150A
    Surface Mount Circuit Breaker - 150A | Sierra CB50590
    SIERRA-CB50590
    Qty In Stock: 28
    Brand: Sierra
    Sierra'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 More
    MSRP: $52.99 $39.26
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  8. Small Image
    Circuit Breaker | Sierra CB42240
    SIERRA-CB42240
    Qty In Stock: 0
    Brand: Sierra
    Circuit Breaker Learn More
    MSRP: $12.99 $9.69
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  9. Small Image
    50 amp Manual ReSet Circuit Breaker | Sierra CB43250
    SIERRA-CB43250
    Qty In Stock: 0
    Brand: Sierra
    50 amp Manual ReSet Circuit Breaker Learn More
    MSRP: $10.99 $7.80
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  10. Small Image
    Male Boat Side Connector | Sierra WH10520-1
    SIERRA-WH10520-1
    Qty In Stock: 3
    Brand: Sierra
    Male Boat Side Trolling Motor Plug Learn More
    MSRP: $24.19 $15.52
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  11. Sierra 18-5704 Power Trim Relay
    Power Trim Relay | Sierra 18-5704
    SIERRA-18-5704
    Qty In Stock: 1
    Brand: Sierra
    Aftermarket power trim relay with mounting tab for older Volvo Penta AQ 270 and 280 model outdrives. Learn More
    MSRP: $23.29 $14.89
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  12. Small Image
    Solenoid | Sierra 18-5812
    SIERRA-18-5812
    Qty In Stock: 4
    Brand: Sierra
    12V grounded base starter solenoid and tilt & trim solenoid for many OMC sterndrive applications. Learn More
    MSRP: $36.69 $23.42
    Add to Wishlist

Items 1-12 of 86

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  1. Engine Sensors 6
  2. Alternators 2
  3. Circuit Breakers 9
  4. Inboard & Sterndrive Starters 7
  5. Outboard Starter Components 5
  6. Solenoids 14
  7. Relays 9
  8. Fuses & Holders 3
  9. High Amperage Circuit Breakers 3
  10. Trolling Motor Plugs 2
  11. Heavy Duty Push Button Switches 1
  12. Engine Cut-Off Switches 2
  13. Lanyards 2
  14. Engine Warning Alarm Kits 1
  15. Rocker Switches 7
  16. Toggle Switches 14
  17. Rotary Switches 1
  18. Push-Pull Switches 2
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