Garmin GHP Reactor 40 Autopilot Corepack (Mechanical | Retrof | 4Boats

The Garmin GHP Reactor 40 Corepack delivers precise, responsive autopilot control for sailboats and powerboats with mechanical, retrofit or solenoid steering, featuring a solid-state 9‑axis AHRS and seamless chartplotter integration.

• 9‑Axis Solid‑State AHRS: Mount the unit anywhere, in any orientation - minimises heading error, course deviation and rudder movement for a smooth, comfortable ride.
• Mechanical/Retrofit/Solenoid Compatibility: Works with a wide variety of steering systems including hydraulic, cable‑driven, mechanical and solenoid setups.
• Calibration: Fast setup and minimal commissioning - spend more time on the water.
• Full Garmin Chartplotter Integration: Control from anywhere on your boat; add Auto Guidance¹ with BlueChart® g2 Vision® charts (sold separately).
• Tack/Jibe Modes & Wind Hold: Includes sailing features by default - no need to upgrade.
• Step Turns & Heading Hold: Built‑in powerboat functionality for hands‑free control.
• Optional Upgrades: Shadow Drive™ (for hydraulic installations) - take manual control instantly by turning the helm; GRF 10 Rudder Feedback Sensor for enhanced precision; Linear Drive Units (sold separately): Class A up to 12,930 kg (28,500 lbs), Class B Compact up to 21,950 kg (48,400 lbs), Class B up to 35,830 kg (79,000 lbs).
• Ideal For: Bluewater cruising and offshore sailing, and powerboats with retrofit steering systems.

🛠️ What’s in the Box: core course computer, actuators or solenoid interface as required for your installation, wiring harnesses and mounting hardware; see full kit contents for model specifics.