Engine Accessories

Yamaha External GPS Antenna for Siren 3 Pro 6X8-85B81-00-00Always know where your boat is with enhanced tracking capabilities for your Siren 3 Pro. When you remotely mount the External GPS Antenna, the Siren 3 Pro will override the use of the interna…

Yamaha Wiring Cable 2 for Siren 3 Pro 6X8-8356N-00-00Achieve the ultimate Smart Boat System by increasing the number of sensors and accessories connected to your Siren 3 Pro. Wiring Cable 2 is an additional wiring harness which allows you to add more…

Yamaha Wireless Sensor Replacement Battery CR2430 6X8-85B71-00-00Easily replace your Wireless Sensor battery and never miss a critical alert from your boat. Battery life should be good for up to two years, but we recommend changing the batteries annu…

Yamaha Blue Sea Remote Battery Switch 7713 - 12V 6X8-85B42-00-00This 500 Amp magnetic latching Blues Sea Battery Switch provides high amperage switching under load and allows you to turn the battery switch on or off without having to access the batte…

Yamaha Audible Alarm 6X8-85B61-00-00The Siren Marine audible alarm produces a powerful beeping sound (101 decibels). The alarm can be connected to one of the outputs on the Main Device, which will allow it to be turned on and off from the "switching"…

Yamaha DC Accessory Relay 6X8-85B53-00-00The Siren Marine DC Accessory Relay allows users to control any 12V onboard devices, such as A/C, deck or spreader lights, alarms, or strobe lights.

Yamaha 240V AC Shore Power Relay 6X8-85B52-00-00Never worry about shore power again! The 240VAC Shore Power Relay is used to detect presence and loss of AC shore power. The relay is meant to be hardwired directly to your AC distribution panel.

Yamaha 120V AC Shore Power Relay 6X8-85B51-00-00Never worry about shore power again! The 120VAC Shore Power Relay is used to detect presence and loss of AC shore power. The relay is meant to be hardwired directly to your AC distribution panel.

Yamaha Shore Power Sensor Plug 6X8-85B34-00-00The Shore Power Sensor Plug allows boaters to monitor system-critical shore power from anywhere. Receive an alert if shore power is lost and avoid a costly system shutdown. It's ideal for larger vessels..…

Yamaha SirenSat Offshore Antenna 6X8-85B82-00-00The SirenSat Offshore Antenna allows users to track their boat, even after it leaves cellular coverage. It's the perfect solution for boat owners who keep their boats in theft-prone areas. SirenSat...

Yamaha Micro ePIR Motion Sensor 6X8-85B33-00-00The Micro ePIR motion is an ideal solution for monitoring a boat's main entryway or corridor. Install on any wall or bulkhead for a well concealed layer of security. The sensor will push an alert to the …

Yamaha Magnetic Reed Switch 6X8-85B41-00-00Magnetic reed switches are used to detect unauthorized entry into the main cabin through a door or external hatch. Reed switches can monitor multiple entry points, providing secure protection against theft. …