The Garmin GNA10 Jog Lever Adapter (Model: 010-13007-00) is the rugged interface that lets you connect a dedicated jog lever to Garmin Reactor 40 autopilots on displacement-hull work boats. Designed for reliable steering control in demanding conditions, this adapter enables precise, tactile heading adjustments with effortless lever action.
With the GNA10, you can:
- Use a jog lever to nudge heading left or right, providing real-time responsive steering for workboats and trawlers.
- Engage the Power Steering mode to move the rudder manually without autopilot guidance when required.
- Optionally connect a button and LED light to switch between heading hold and standby modes (note: Garmin does not supply the jog lever, button, or LED light).
- Interface Reactor 40 autopilots with Jastram digital steering controls for flexible vessel control.
Key compatibility and usage details:
- Designed for use on displacement hull power boats only (not suitable for planing hulls or sailboats).
- Requires a compatible Garmin autopilot and Garmin display.
- Supports Kobelt 7170 jog levers and selectable button/LED configurations:
- Buttons: DPST OFF-MOM (no diode needed for installation).
- LEDs: LED lights with current draw of ≤20 mA.
Technical specifications ensure dependable performance in harsh marine environments:
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Cable length: 2.8 meters
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Water rating: IPX7
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NMEA output: NMEA 2000
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NMEA 2000 LEN: 5 (250 mA @ 9 VDC)
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Operating temperature: -20°C to 75°C
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Supply voltage: Powered by NMEA 2000 bus, 9–32V
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Supported jog levers: Kobelt 7170
Your Garmin GNA10 setup brings enhanced helm control to displacement-hull vessels, enabling smooth integration between manual jog steering and automated heading hold. It’s a purpose-built solution to bridge Garmin autopilots with rugged lever control, delivering dependable steering flexibility when and where you need it most.
Upgrade your vessel’s steering workflow with the Garmin GNA10 Jog Lever Adapter and enjoy precise, versatile control on the water.
| Cable length |
2.8 meters |
| Water rating |
IPX7 |
| NMEA output |
NMEA 2000 |
| NMEA 2000® LEN (Load Equivalency Number) |
5 (250mA @ 9VDC) |
| Operating temperature |
-20C to 75C |
| Supply voltage |
Powered by NMEA 2000 bus, 9-32V |
| Supported Jog Levers |
Kobelt 7170 |
| Supported Button Types |
DPST OFF-MOM (no diode needed for installation) or |
| Supported LED Types |
LED lights with current draw of 20mA or less |
