Bridge your Garmin GPSMAP displays with Yamaha engine data using the Garmin Yamaha to J1939 Adapter Cable (Model: 010-12770-00). Designed for GPSMAP 7400/7600/8400/8600 series, it enables Yamaha’s integrated boat control to be accessed directly from your Garmin display.
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Model: 010-12770-00
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Compatibility: GPSMAP 7400/7600/8400/8600 series; J1939-enabled Garmin systems with Yamaha engine bus multi-hub
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Functionality: Direct Garmin–Yamaha integration for synchronized data and control on a single screen
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Unified Control: Access Yamaha’s integrated boat controls and touchscreen UI from your Garmin display
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Data Access: View engine data, navigation, and vessel controls in a consolidated interface
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Connectivity: Connect GPSMAP chartplotters to Yamaha engine bus multi-hub for seamless data sharing
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Important requirement: Requires a Yamaha pigtail bus wire (sold separately) to complete the connection
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Note: This is a cable adapter, not a standalone device
This adapter expands your Garmin setup by tapping into Yamaha’s boat-control ecosystem, delivering streamlined operation, enhanced visibility of engine data, and a cleaner, more capable cockpit experience.