{"title":"Feedback Units","description":"","products":[{"product_id":"qbp569393","title":"SI-TEX Inboard Rotary Rudder Feedback w\/50' Cable - does not include linkage 20330008","description":"\u003cb\u003eInboard Rotary Feedback\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003eThe SI-TEX Inboard Rotary Feedback, provides the Autopilot with information about the physical position of the rudder. This is necessary to provide optimum steering performance and accuracy. The rudder follower package includes rudder follower, 15.2cm (50') cable.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003cbr\u003e\u003cul\u003e\n\u003cli\u003eHorizontal or vertical mounting positions\u003c\/li\u003e\n\u003cli\u003eSnap together assembly\u003c\/li\u003e\n\u003cli\u003eStainless steel, brass and plastic construction\u003c\/li\u003e\n\u003cli\u003eWatertight glass fiber reinforced housing\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SI-TEX","offers":[{"title":"Default Title","offer_id":52023897161909,"sku":"QBP569393","price":900.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0977\/8171\/1029\/files\/1231676_qbp569393.jpg?v=1763260165"},{"product_id":"qbp116933","title":"Uflex Mercury 75-115hp Zero Torque Feedback Tiller ZTF TILLER M2","description":"\u003cp\u003e\u003cstrong\u003eMercury 75-115hp Zero Torque Feedback Tiller\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eToday’s four-stroke outboard engines are generating high torque loads which can make tiller-steered boats difficult to steer. The Uflex® ZTF Tiller systems eliminate propeller torque at the tiller handle when the driver is not actively changing direction.\u003c\/p\u003e \u003cp\u003eUsing a patented hydraulic valve, the propeller torque is locked from reaching the tiller handle unless the driver pushes or pulls on the end of the handle, at which point the valve opens and allows for active steering movements.\u003c\/p\u003e \u003cp\u003eNow you can drive your tiller-steered boat in comfort, saving your energy for reeling in fish rather than an effort to just get to your favorite fishing spot.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eFor use with Mercury® Tiller 40hp to 60hp EFI, from 2006 to date and 75hp to 115hp EFI 4 stroke, from 2014 to date\u003c\/li\u003e \u003cli\u003eValve assembly including tiller arm connection bracket \u0026amp; 2Uflex® push-pull cables for throttle and shift\u003c\/li\u003e \u003cli\u003eEasy steering\u003c\/li\u003e \u003cli\u003eReduced operator fatigue\u003c\/li\u003e \u003cli\u003eIncludes Uflex cylinder, hoses, valves, and bracket\u003c\/li\u003e \u003cli\u003eUC130-ZTF + hoses (pre-filled with oil)\u003c\/li\u003e \u003cli\u003eEngine connection bracket\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e*No handle included\u003c\/p\u003e","brand":"Uflex USA","offers":[{"title":"Default Title","offer_id":52024201085109,"sku":"QBP116933","price":3138.8,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0977\/8171\/1029\/files\/1253231_qbp116933.jpg?v=1763267094"},{"product_id":"qbp699969","title":"Uflex Yamaha 90-115hp Zero Torque Feedback Tiller ZTF TILLER Y1","description":"\u003cp\u003e\u003cstrong\u003eYamaha 90-115 Zero Torque Feedback Tiller\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe four stroke outboard engines are generating high torque loads which can make tiller steered boats difficult to steer. The Uflex® ZTF Tiller systems eliminate propeller torque at the tiller handle when the driver is not actively changing direction.\u003c\/p\u003e\u003cp\u003eUsing a hydraulic valve, the propeller torque is locked from reaching the tiller handle unless the driver pushes or pulls on the end of the handle, at which point the valve opens and allows for active steering movements.\u003c\/p\u003e\u003cp\u003eNow you can drive your tiller steered boat in comfort, saving your energy for reeling in fish rather than effort to just get to your favorite fishing spot.\u003c\/p\u003e","brand":"Uflex USA","offers":[{"title":"Default Title","offer_id":52024201117877,"sku":"QBP699969","price":3137.32,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0977\/8171\/1029\/files\/1253232_qbp699969.jpg?v=1763267094"},{"product_id":"qbp541558","title":"Uflex Yamaha 150-200hp Zero Torque Feedback Tiller ZTF TILLER Y2","description":"\u003cp\u003e\u003cstrong\u003eYamaha 150-200 Zero Torque Feedback Tiller\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe four stroke outboard engines are generating high torque loads which can make tiller steered boats difficult to steer. The Uflex® ZTF Tiller systems eliminate propeller torque at the tiller handle when the driver is not actively changing direction.\u003c\/p\u003e\u003cp\u003eUsing a hydraulic valve, the propeller torque is locked from reaching the tiller handle unless the driver pushes or pulls on the end of the handle, at which point the valve opens and allows for active steering movements.\u003c\/p\u003e\u003cp\u003eNow you can drive your tiller steered boat in comfort, saving your energy for reeling in fish rather than effort to just get to your favorite fishing spot.\u003c\/p\u003e","brand":"Uflex USA","offers":[{"title":"Default Title","offer_id":52024201150645,"sku":"QBP541558","price":3137.32,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0977\/8171\/1029\/files\/1253233_qbp541558.jpg?v=1763267095"},{"product_id":"qbp108593","title":"Uflex Suzuki 150-200hp Zero Torque Feedback Tiller ZTF TILLER S2","description":"\u003cp\u003e\u003cstrong\u003eSuzuki 150-200hp Zero Torque Feedback Tiller\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eToday’s four-stroke outboard engines are generating high torque loads which can make tiller-steered boats difficult to steer. The Uflex® ZTF Tiller systems eliminate propeller torque at the tiller handle when the driver is not actively changing direction.\u003c\/p\u003e \u003cp\u003eUsing a patented hydraulic valve, the propeller torque is locked from reaching the tiller handle unless the driver pushes or pulls on the end of the handle, at which point the valve opens and allows for active steering movements.\u003c\/p\u003e \u003cp\u003eNow you can drive your tiller-steered boat in comfort, saving your energy for reeling in fish rather than an effort to just get to your favorite fishing spot.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eFeatures: \u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eFor use with Suzuki® DF150A, DF175A, DF200A\u003c\/li\u003e \u003cli\u003eIncludes Uflex® UC130 - ZTF Cylinder, Uflex® Conversion Yoke with integrated ZTF Tiller Valve, and Uflex® Engine Tiller Arm Adapter\u003c\/li\u003e \u003cli\u003eRated up to 200 hp Four Stroke\u003c\/li\u003e \u003cli\u003eEasy steering\u003c\/li\u003e \u003cli\u003eReduced operator fatigue\u003c\/li\u003e \u003c\/ul\u003e","brand":"Uflex USA","offers":[{"title":"Default Title","offer_id":52024253350069,"sku":"QBP108593","price":3137.32,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0977\/8171\/1029\/files\/1256753_qbp108593.jpg?v=1763267997"},{"product_id":"qbp291951","title":"Simrad RF300 Rudder Feedback Unit, For Inboard Engines, 10m Cable","description":"\u003ch6\u003eOverview\u003c\/h6\u003e\u003cp\u003eThe Simrad 20193744 is an RF300 rudder feedback unit that reports rudder angle to a compatible autopilot computer so the pilot can steer smoothly and show rudder position on the display. It uses a variable-frequency output and comes with a 10 m cable for routing from the steering compartment to the pilot computer.\u003c\/p\u003e\u003cp\u003eIt is rated IPx6 for heavy spray and washdowns, and it can be mounted horizontal, vertical, or upside-down to suit tight spaces near the rudder quadrant or tiller arm. The housing measures 99 x 65 x 177 mm (3.90 x 2.56 x 6.97 in), weighs 0.5 kg (1.1 lb), and runs on a 12 V nominal supply (12 to 16 V) with about 40 mA draw.\u003c\/p\u003e\u003ch6\u003eKey features\u003c\/h6\u003e\u003cul\u003e\n\u003cli\u003eRF300 rudder angle feedback for autopilot steering on inboard boats\u003c\/li\u003e\n\u003cli\u003eVariable-frequency output for direct connection to autopilot computers\u003c\/li\u003e\n\u003cli\u003eSupplied with a 10 m cable for long routing runs\u003c\/li\u003e\n\u003cli\u003eIPx6 water protection for exposed steering lockers and washdowns\u003c\/li\u003e\n\u003cli\u003eMounting options: horizontal, vertical, or upside-down\u003c\/li\u003e\n\u003cli\u003e12 V nominal operation (12 to 16 V) with about 40 mA power draw\u003c\/li\u003e\n\u003cli\u003eCompact size: 99 x 65 x 177 mm (3.90 x 2.56 x 6.97 in); weight: 0.5 kg (1.1 lb)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch6\u003eWhat's included\u003c\/h6\u003e\u003cul\u003e\n\u003cli\u003eRF300 rudder feedback unit\u003c\/li\u003e\n\u003cli\u003e10 m cable\u003c\/li\u003e\n\u003cli\u003eTransmission link (linkage)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch6\u003eCompatibility and fit\u003c\/h6\u003e\u003cp\u003eThis sensor needs a mechanical link to the rudder stock so it can move through the full steering range without binding. Before ordering, confirm your autopilot computer supports an RF300-style rudder feedback input and check that you have room for the unit body and link arm near the quadrant or tiller arm. Plan the cable route so it stays clear of moving gear and chafe points, and keep the unit away from magnetic compasses where possible.\u003c\/p\u003e\u003ch6\u003eInstallation and setup\u003c\/h6\u003e\u003cp\u003eMount the unit on a solid surface in the steering space and align the link so it stays straight through the rudder travel. Secure the cable with strain relief and leave enough slack for service without letting it rub on the steering gear. After installation, run the autopilot dockside setup to set rudder zero and verify that the displayed rudder direction matches port and starboard movement.\u003c\/p\u003e\u003ch6\u003eOn-board use\u003c\/h6\u003e\u003cp\u003eOnce calibrated, the autopilot can use the live rudder position to avoid hunting and to keep turns controlled when the seas pick up. This is a good match for skippers who want a clear rudder angle indication at the helm, especially when docking, backing down, or doing long coastal runs under autopilot.\u003c\/p\u003e\u003ch6\u003eMaintenance and care\u003c\/h6\u003e\u003cp\u003eRinse salt residue off the unit when it is accessible, and periodically inspect the linkage for play, corrosion, and loose fasteners. If the rudder angle reading starts to drift, check for binding in the link and re-run the rudder calibration in the autopilot setup.\u003c\/p\u003e","brand":"Simrad","offers":[{"title":"Default Title","offer_id":52268967887029,"sku":"QBP291951","price":349.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0977\/8171\/1029\/files\/1298457_qbp291951.jpg?v=1771541118"},{"product_id":"qbp711690","title":"Garmin Class A Linear Drive Unit, For GHP 12, 28,500 lb Max Displacement, 10-30V","description":"\u003ch6\u003eOverview\u003c\/h6\u003e\u003cp\u003eThe Garmin 010-11572-00 is a Class A linear drive unit for sailboat autopilot steering systems on vessels up to 28,500 lb (12,927 kg) of displacement. It extends and retracts to move the rudder through a quadrant or a dedicated tiller arm, with a 12 in (303 mm) maximum stroke.\u003c\/p\u003e\u003cp\u003eOn a typical installation, physical end stops on the steering system must limit travel so the drive is not acting as the stop, and the unit needs to be mounted in a location that stays dry and protected from immersion, drips, and hose spray. Plan space around the actuator movement and linkage, and allow for cable routing without cutting the attached cables.\u003c\/p\u003e\u003ch6\u003eKey features\u003c\/h6\u003e\u003cul\u003e\n\u003cli\u003eRated for sailboats up to 28,500 lb (12,927 kg) displacement\u003c\/li\u003e\n\u003cli\u003eSelf-contained linear actuator that drives the rudder by extending and retracting\u003c\/li\u003e\n\u003cli\u003e12 in (303 mm) maximum stroke; end stops should limit travel to 11.57 in (294 mm) to avoid over-travel\u003c\/li\u003e\n\u003cli\u003eRuns on 10 to 30 VDC for use on 12V and 24V electrical systems\u003c\/li\u003e\n\u003cli\u003eAverage motor draw of 1 to 2 A; average clutch current of 0.5 A at 12V for power budgeting\u003c\/li\u003e\n\u003cli\u003eRequires a dry mounting location out of immersion, dripping water, and hose spray\u003c\/li\u003e\n\u003cli\u003eMounting reference dimensions: 25.71 in (653 mm) base-to-tiller pin retracted, 31.5 in (800 mm) amidships, 37.28 in (947 mm) extended\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch6\u003eCompatibility and fit\u003c\/h6\u003e\u003cp\u003eThis drive is intended to steer a rudder through a quadrant or a tiller arm sized for your boat’s rudder post. The linkage point geometry matters for proper rudder travel and for keeping the actuator within its safe working range, so measure the available space and confirm clear movement through full port and starboard.\u003c\/p\u003e\u003cp\u003eFor planning the install envelope, the centered body size is approximately 32.3 in x 6.5 in x 6.1 in (820 x 165 x 155 mm). Operating temperature range is -15°C to 60°C (5°F to 140°F).\u003c\/p\u003e\u003ch6\u003eInstallation and setup\u003c\/h6\u003e\u003cp\u003eDrive placement should keep the motor and linkage free of contact with the hull structure, quadrant, and any adjacent systems throughout the entire stroke. Mounting with the motor oriented sideways helps reduce unnecessary friction compared with mounting straight up or down.\u003c\/p\u003e\u003cp\u003eThe drive unit must be protected from water exposure. Treat it like equipment meant for an inside steering compartment rather than a bilge, lazarette floor, or any area that sees washdown spray.\u003c\/p\u003e\u003ch6\u003eElectrical and system integration\u003c\/h6\u003e\u003cp\u003ePower is designed around 10 to 30 VDC, which fits common 12V and 24V onboard electrical systems. Use the current draw figures when sizing wiring and protection, and route the factory-attached cables so they are supported and protected from chafe near steering gear and moving linkage.\u003c\/p\u003e\u003cp\u003eThis unit is used as part of a Garmin autopilot installation for sailboats and connects to the appropriate autopilot components per the system’s installation guidance.\u003c\/p\u003e\u003ch6\u003eMaintenance and inspection\u003c\/h6\u003e\u003cp\u003ePlan for a quick annual check of all bolted connections and linkage hardware, tightening as needed after a season of vibration and steering loads. Inspect the drag-link fastening and confirm the end stops are still doing the work of limiting travel rather than the drive unit.\u003c\/p\u003e\u003cp\u003eThis is a good match for larger cruising sailboats that use a quadrant or tiller-arm linkage and have a protected steering compartment where the drive can stay dry. It also fits boats running either 12V or 24V electrical systems, as long as supply voltage stays within 10 to 30 VDC.\u003c\/p\u003e","brand":"Garmin","offers":[{"title":"Default Title","offer_id":52268995805365,"sku":"QBP711690","price":2149.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0977\/8171\/1029\/files\/1298795_qbp711690.jpg?v=1771541361"},{"product_id":"qbp861662","title":"Garmin Rudder Feedback Cable, For GHP 12 Autopilots","description":"\u003ch6\u003eOverview\u003c\/h6\u003e\u003cp\u003eThe Garmin 010-11532-00 is a rudder feedback cable used with compatible Garmin autopilot installations to pass rudder position feedback to the autopilot system. It is commonly used as a replacement cable for GHP 12 sailboat autopilot setups, and it is also used in certain Reactor 40 mechanical or solenoid retrofit installations when pairing the autopilot with a third-party rudder sensor.\u003c\/p\u003e\u003cp\u003eThis is a service cable, not a rudder sensor or rudder reference unit by itself. If you are chasing inconsistent steering, rudder angle faults, or a feedback unit that drops out when the boat is pounding, replacing a suspect cable can be a straightforward first step before pulling sensors or course computers. Packaged size is about 5 in. x 5 in. x 1 in., with a shipping weight around 0.09 lb.\u003c\/p\u003e\u003ch6\u003eKey features\u003c\/h6\u003e\u003cul\u003e\n\u003cli\u003eReplacement rudder feedback cable for Garmin GHP 12 sailboat autopilot systems\u003c\/li\u003e\n\u003cli\u003eUsed in certain Reactor 40 mechanical or solenoid retrofit installations when connecting a third-party rudder sensor\u003c\/li\u003e\n\u003cli\u003eCarries rudder position feedback so the autopilot can steer with better awareness of rudder movement\u003c\/li\u003e\n\u003cli\u003eCompact spare part that is easy to keep onboard for troubleshooting and quick repairs\u003c\/li\u003e\n\u003cli\u003eWARNING: Cancer and Reproductive Harm - P65Warnings.ca.gov\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch6\u003eCompatibility and fit\u003c\/h6\u003e\u003cp\u003eConfirm that your autopilot setup expects a separate rudder feedback input and that the cable ends match what is already installed on your boat. This part is associated with GHP 12 rudder feedback installations and with Reactor 40 retrofit configurations that use a third-party rudder sensor rather than a Garmin GRF 10 sensor.\u003c\/p\u003e\u003ch6\u003eInstallation and setup\u003c\/h6\u003e\u003cp\u003ePlan the cable run the same way you would for any sensitive helm electronics: keep it supported, protected from chafe, and routed away from hot engine components and moving steering gear. Leave a drip loop where the cable enters enclosures, and secure the run so vibration does not work the connectors loose over time.\u003c\/p\u003e\u003cp\u003eBefore pulling the old cable out of conduits, label both ends and verify you can pull a replacement through the same path. On sailboats, the rudder feedback wiring often runs from the quadrant area to a dry mounting location near the autopilot course computer, so pay attention to moisture protection and strain relief at both ends.\u003c\/p\u003e\u003ch6\u003eMaintenance and care\u003c\/h6\u003e\u003cp\u003ePeriodically inspect the cable run for crushed sections, tight bends, and abrasion points near bulkheads or steering linkages. If the connectors are in a damp locker, keep them clean and dry and address any green corrosion early so the rudder feedback signal stays consistent when the boat is in motion.\u003c\/p\u003e","brand":"Garmin","offers":[{"title":"Default Title","offer_id":52268996559029,"sku":"QBP861662","price":19.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0977\/8171\/1029\/files\/1298798_qbp861662.jpg?v=1771541366"},{"product_id":"qbp492642","title":"Simrad SD10 Autopilot Mechanical Drive Unit, For NAC-2 Autopilot Computers, 12V, Built-In Rudder Feedback, For 25-37 ft Sailboats, 6 ft Steering Cable, Electromagnetic Clutch With Override Function","description":"\u003ch6\u003eOverview\u003c\/h6\u003e\u003cp\u003eThe Simrad 000-13697-001 is a mechanical autopilot drive unit (SD10) that pulls a steering cable to move a rudder quadrant or tiller arm on sailboats in the 25 to 37 ft range. It runs on 12 V DC and combines the drive motor, electromagnetic clutch, and an integral rudder feedback module in one assembly.\u003c\/p\u003e\u003cp\u003eWith over 180 kg (400 lb) of cable thrust and a typical hard-over to hard-over time of 12 to 15 seconds, it suits many mid-size cruising sailboats up to about 6500 kg fully laden. Maximum stroke is 305 mm (12 inches), which helps when matching common quadrant travel without running out of movement.\u003c\/p\u003e\u003cp\u003eThis drive is intended to pair with a Simrad NAC-2 autopilot computer. Installation requires access to the steering gear, since the steering cable and connection hardware transmit the push and pull directly to the quadrant or tiller arm.\u003c\/p\u003e\u003ch6\u003eKey features\u003c\/h6\u003e\u003cul\u003e\n\u003cli\u003e12 V DC mechanical sailboat drive for Simrad NAC-2 autopilot computers\u003c\/li\u003e\n\u003cli\u003eBoat fit range: 25 to 37 ft length, up to about 6500 kg fully laden displacement\u003c\/li\u003e\n\u003cli\u003eOver 180 kg (400 lb) cable thrust with typical hard-over to hard-over time of 12 to 15 seconds\u003c\/li\u003e\n\u003cli\u003eElectromagnetic clutch allows hand steering when disengaged\u003c\/li\u003e\n\u003cli\u003eIntegral rudder feedback module built into the drive unit\u003c\/li\u003e\n\u003cli\u003e305 mm (12 in) maximum stroke to cover common quadrant travel\u003c\/li\u003e\n\u003cli\u003eAdjustable thrust limiter and a quick-release connection at the steering end for manual control options\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch6\u003eWhat’s included\u003c\/h6\u003e\u003cul\u003e\n\u003cli\u003eSD10 mechanical drive unit\u003c\/li\u003e\n\u003cli\u003e2 m (6 ft) steering cable\u003c\/li\u003e\n\u003cli\u003eUniversal connection kit for quadrant or tiller arm attachment\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch6\u003eCompatibility and fit\u003c\/h6\u003e\u003cp\u003eThis drive is meant for sailboats with a steering quadrant or tiller arm where a cable pull can be attached through the supplied connection hardware. If your boat has limited access around the steering gear, plan the mounting location and cable run first so the drive has room for the cable entry and exit path.\u003c\/p\u003e\u003cp\u003eIt is a 12 V unit. Boats with 24 V house systems typically handle this by supplying a dedicated 12 V feed for the autopilot drive circuit.\u003c\/p\u003e\u003ch6\u003eInstallation and setup\u003c\/h6\u003e\u003cp\u003eThe drive unit can be mounted at various angles, as long as the structure is solid and the cable run stays smooth. Keep bends gentle, avoid stacking multiple tight turns, and allow enough clearance for the steering mechanism through full travel. The connection kit should be mounted to stable structure so the steering cable thrust stays aligned with the quadrant or tiller arc through mid-stroke.\u003c\/p\u003e\u003cp\u003eSome installs benefit from swapping the cable entry and exit routing to get a cleaner run. Steering direction can be corrected during autopilot commissioning so the pilot steers the correct way.\u003c\/p\u003e\u003ch6\u003eElectrical and system integration\u003c\/h6\u003e\u003cp\u003eElectrical integration is straightforward: the autopilot computer supplies motor and clutch power, and the rudder feedback signal returns to the pilot for accurate rudder position tracking. Use a clean 12 V feed with appropriate circuit protection and keep connections dry, supported, and strain-relieved to hold up to vibration and humidity.\u003c\/p\u003e\u003ch6\u003eUse on board\u003c\/h6\u003e\u003cp\u003eThis drive is a good match for coastal cruising and longer passages where you want a below-decks mechanical drive with built-in rudder feedback, without adding a separate feedback sensor on the quadrant. It is also a sensible fit for boats that need a manual steering escape route, since the clutch and mechanical disconnect options let you get back to hand steering quickly when needed.\u003c\/p\u003e\u003ch6\u003eMaintenance and care\u003c\/h6\u003e\u003cp\u003eThe steering cable is a wear item. Cable life depends heavily on routing and loads, but planning on replacement around 150 to 200 hours of use or about every two seasons is a practical baseline. Grease the connection kit at the grease nipples on installation and at regular intervals, and consider carrying a spare steering cable for extended cruising.\u003c\/p\u003e","brand":"Simrad","offers":[{"title":"Default Title","offer_id":52269057605813,"sku":"QBP492642","price":1649.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0977\/8171\/1029\/files\/1298564_qbp492642.jpg?v=1771541664"},{"product_id":"qbp308149","title":"Simrad RF40 Rudder Feedback Unit, For NAC-1\/NAC-2, 15 m Cable","description":"\u003ch6\u003eOverview\u003c\/h6\u003e\u003cp\u003eThe Simrad 000-14439-001 is a resistive rudder feedback unit that connects directly to a NAC-1 or NAC-2 autopilot computer to report rudder angle. It measures up to +\/-120 degrees and outputs an analog 0 to 5 V signal, powered by the autopilot computer’s 5 V supply. A 15 m (49 ft) attached cable with a 3-pin connector gets the wiring from the steering compartment back to the autopilot computer without needing to extend a network backbone.\u003c\/p\u003e\u003cp\u003eIt mounts close to the rudder and links mechanically to a tiller arm or rudder quadrant, so the autopilot can track real rudder position instead of estimating it. This is a good fit for boats with inboard or mechanical steering where you want consistent rudder feedback during low-speed docking, long autopilot runs, or heavier seas.\u003c\/p\u003e\u003ch6\u003eKey features\u003c\/h6\u003e\u003cul\u003e\n\u003cli\u003eDirect connection to Simrad NAC-1 and NAC-2 autopilot computers (not compatible with NAC-3)\u003c\/li\u003e\n\u003cli\u003eRudder angle measurement range of +\/-120 degrees with analog 0 to 5 V output\u003c\/li\u003e\n\u003cli\u003ePowered from the autopilot computer’s 5 V rudder feedback supply (no separate power feed required)\u003c\/li\u003e\n\u003cli\u003e15 m (49 ft) attached cable with 3-pin connector for a clean run from steering gear to the autopilot computer\u003c\/li\u003e\n\u003cli\u003eIP56-rated housing for typical steering-compartment exposure and washdown splash\u003c\/li\u003e\n\u003cli\u003eStainless transmitter link (345 mm) with ball joints for a proper mechanical linkage to the rudder arm or quadrant\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch6\u003eCompatibility and fit\u003c\/h6\u003e\u003cp\u003eThis unit is intended for autopilot systems that accept an analog rudder feedback input and provide a 5 V supply at the rudder feedback connector. With Simrad systems, it connects to the dedicated rudder feedback socket on NAC-1 and NAC-2 computers.\u003c\/p\u003e\u003cp\u003eFor mechanical fit, plan for a nearby mounting surface so the feedback lever can stay parallel with the rudder tiller arm through the full travel. The linkage geometry supports an X dimension (unit to rudder post) from 150 mm to 345 mm and a Y arm length from 44 mm to 130 mm when set up as a 1:1 linkage. The feedback unit body is approximately 177 mm long, with a footprint around 99 mm by 65 mm, so it typically fits in a lazarette or steering compartment as long as the linkage has a clear swing path.\u003c\/p\u003e\u003ch6\u003eInstallation and setup\u003c\/h6\u003e\u003cp\u003eMount the sensor where it stays out of standing water and where the linkage cannot bind or hit nearby structure when the rudder goes hard-over to hard-over. During install, align the center marks on the unit and lever, then verify the linkage moves freely across the full rudder travel before final tightening.\u003c\/p\u003e\u003cp\u003eKeep at least 1 m (3.1 ft) of separation from a magnetic compass. The unit is rated for -25 to +55 C (-13 to +130 F), which covers typical stern compartments, but avoid mounting directly against heat sources or unshielded engine-room hot spots.\u003c\/p\u003e\u003ch6\u003eElectrical and system integration\u003c\/h6\u003e\u003cp\u003eThe attached 15 m cable plugs into the NAC rudder feedback socket. The three conductors are color-coded: red (+5 V), yellow (signal), and black (0 V). Because the autopilot computer provides the 5 V supply, the wiring is straightforward and does not require a separate fused feed.\u003c\/p\u003e\u003cp\u003eRoute the cable with a drip loop and strain relief near the unit, then keep it away from high-current DC runs and ignition wiring where possible. If you need a different termination for your installation, the connector can be removed so the cable can be adapted to the required interface.\u003c\/p\u003e\u003ch6\u003eUse on board\u003c\/h6\u003e\u003cp\u003eRudder feedback is most useful on boats where the autopilot needs to know true rudder position rather than relying on software estimation, especially on larger hulls, inboard installations, or systems that spend long hours under autopilot. It also makes sense when the steering gear is far from the main electronics and you prefer a direct cable run instead of extending a network into the stern.\u003c\/p\u003e","brand":"Simrad","offers":[{"title":"Default Title","offer_id":52269058457781,"sku":"QBP308149","price":363.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0977\/8171\/1029\/files\/1298579_qbp308149.jpg?v=1771541677"},{"product_id":"qbp713490","title":"Simrad RF45X Rudder Feedback Unit, 12-24VDC, Transmission Link, 2m Cable","description":"\u003ch6\u003eOverview\u003c\/h6\u003e\u003cp\u003eThe Simrad 22011415 is a rugged rudder feedback unit that sends rudder position information to a compatible Simrad autopilot system, or to a standalone rudder angle indicator setup. It mounts close to the rudder stock and connects mechanically to the rudder via the included transmission link in a 1:1 ratio, so the sensor shaft tracks rudder movement directly.\u003c\/p\u003e\u003cp\u003eIt runs from a 12 to 24 VDC supply and comes with a 2 m screened cable and a junction box for splicing and tidy wiring in the steering compartment. For autopilot use it outputs a variable frequency signal centered at 3400 Hz, varying at about 20 Hz per degree, and it also supports a variable current output of 0.1 to 1.1 mA for indicator systems.\u003c\/p\u003e\u003cp\u003eThis is a good fit for boats where the autopilot needs true rudder angle feedback for steering accuracy and alarms, especially on vessels with a traditional rudder stock and linkage access near the quadrant or tiller arm.\u003c\/p\u003e\u003ch6\u003eKey features\u003c\/h6\u003e\u003cul\u003e\n\u003cli\u003e12 to 24 VDC supply support for common onboard electrical systems\u003c\/li\u003e\n\u003cli\u003eVariable frequency output for autopilot feedback, centered at 3400 Hz (about 20 Hz per degree)\u003c\/li\u003e\n\u003cli\u003eVariable current output (0.1 to 1.1 mA) for use with compatible rudder angle indicators\u003c\/li\u003e\n\u003cli\u003eMechanical connection via transmission link in a 1:1 ratio, mounted close to the rudder stock\u003c\/li\u003e\n\u003cli\u003eSupplied with a 2 m screened lead and a junction box for splicing and protected connections\u003c\/li\u003e\n\u003cli\u003eCan be mounted with the shaft pointing up or down, with deflection inversion available for upside-down installs\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch6\u003eInstallation and setup\u003c\/h6\u003e\u003cp\u003eMount the unit on a rigid surface near the rudder stock where the transmission link can move freely through the full steering travel without binding. The linkage is typically arranged in a parallelogram so the sensor shaft rotates smoothly as the rudder moves. If needed, the transmission rod can be shortened to suit your geometry, as long as the linkage remains straight and free through hard-over to hard-over movement.\u003c\/p\u003e\u003cp\u003eAfter the mechanical linkage is set with the rudder centered, complete the rudder zero and calibration steps in your autopilot or indicator setup so the displayed angle matches the actual rudder position. If you install the sensor with the shaft pointing down, use the available inversion method so port and starboard deflection reads correctly.\u003c\/p\u003e\u003ch6\u003eCompatibility and system integration\u003c\/h6\u003e\u003cp\u003eThis unit is used with Simrad autopilot systems that accept an RF45X-type rudder feedback input and can also be wired into a standalone rudder angle indicator system using the current output. Output selection is configurable, so confirm which input type your control unit or indicator expects before final wiring.\u003c\/p\u003e\u003cp\u003eThe supplied 2 m lead is intended to be spliced in the junction box. When extending wiring, keep runs as short as practical and use screened, twisted-pair cabling to reduce noise in a steering compartment that often shares space with pumps, solenoids, and high-current wiring.\u003c\/p\u003e\u003ch6\u003eMaintenance and care\u003c\/h6\u003e\u003cp\u003ePeriodically check the transmission link, fasteners, and any ball joints for play, corrosion, or misalignment, and confirm the linkage still moves smoothly through the full rudder travel. Keep the junction box closed and dry, and re-check rudder zero if any steering components are serviced or adjusted.\u003c\/p\u003e\u003ch6\u003eWhat’s included\u003c\/h6\u003e\u003cul\u003e\n\u003cli\u003eRF45X rugged rudder feedback unit\u003c\/li\u003e\n\u003cli\u003eTransmission link\u003c\/li\u003e\n\u003cli\u003e2 m cable\u003c\/li\u003e\n\u003cli\u003eJunction box\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Simrad","offers":[{"title":"Default Title","offer_id":52269088571573,"sku":"QBP713490","price":769.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0977\/8171\/1029\/files\/1298551_qbp713490.jpg?v=1771541802"},{"product_id":"qbp438198","title":"Simrad LF3000 Linear Feedback Unit, Outboard Steering, Requires LFI3000 Mk2, 300mm Stroke","description":"\u003ch6\u003eOverview\u003c\/h6\u003e\u003cp\u003eThe Simrad 20188074 is an LF3000 linear feedback unit for outboard steering systems when a rudder angle signal is needed for an autopilot. It converts the steering cylinder’s linear movement into an analog feedback signal, with a 300 mm (11.8 in) stroke and a waterproof body that can be mounted in splash-prone areas near the transom.\u003c\/p\u003e\u003cp\u003eAn 8.5 m (28 ft) cable supports routing from the steering cylinder area toward the helm, and the sensor mounts to the outboard drive unit cylinder using clamp-style mounting hardware so it follows steering travel directly. For outboard autopilot installations, it is used with the LFI3000 Mk2 Linear Feedback Interface (sold separately) to pass feedback to the autopilot steering computer.\u003c\/p\u003e\u003ch6\u003eKey features\u003c\/h6\u003e\u003cul\u003e\n\u003cli\u003e300 mm (11.8 in) stroke for tracking steering cylinder travel\u003c\/li\u003e\n\u003cli\u003eWaterproof feedback unit for transom wells and other wet mounting zones\u003c\/li\u003e\n\u003cli\u003eOutputs an analog position signal from linear steering movement\u003c\/li\u003e\n\u003cli\u003e8.5 m (28 ft) cable for practical stern-to-helm routing\u003c\/li\u003e\n\u003cli\u003eMounting approach intended to secure the sensor to the outboard drive unit steering cylinder\u003c\/li\u003e\n\u003cli\u003eUsed with the LFI3000 Mk2 Linear Feedback Interface (sold separately) on outboard applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch6\u003eWhat’s included\u003c\/h6\u003e\u003cul\u003e\n\u003cli\u003eLF3000 linear feedback unit\u003c\/li\u003e\n\u003cli\u003e8.5 m (28 ft) cable\u003c\/li\u003e\n\u003cli\u003eMounting clamps and cylinder attachment hardware\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch6\u003eInstallation and setup\u003c\/h6\u003e\u003cp\u003eThe feedback unit mounts alongside the steering cylinder so the rod extends and retracts with normal steering travel. During installation, the key checks are alignment and full-range movement: the sensor should not be side-loaded, and it should not bottom out before the cylinder reaches either end of its stroke. Route the cable with a drip loop and chafe protection anywhere it passes through rigging tubes, splash wells, or bulkheads.\u003c\/p\u003e\u003ch6\u003eCompatibility and fit\u003c\/h6\u003e\u003cp\u003eThis unit is used on outboard systems where the autopilot needs a true steering position signal instead of relying only on drive commands. Clearance around the cylinder matters because the feedback rod needs room to move through its full 300 mm travel. If the steering uses a rotating Teleflex HC5345 cylinder, the LF3000 Seastar Swivel Kit provides wider clamp hardware intended for that cylinder style.\u003c\/p\u003e\u003ch6\u003eElectrical and system integration\u003c\/h6\u003e\u003cp\u003eLF3000 provides an analog feedback signal and is paired with an LFI3000 Mk2 interface on outboard installations so the autopilot steering computer can read rudder angle feedback. Keep any interface and connections in a dry, protected area when possible, and avoid running the cable alongside high-current conductors for long distances to reduce the chance of electrical noise.\u003c\/p\u003e\u003ch6\u003eUse cases on board\u003c\/h6\u003e\u003cp\u003eThis setup fits boats that spend real time on autopilot, such as center consoles on long runs, boats that troll for hours, and cruising outboards where steady course-keeping matters. It is also a sensible add-on when you want predictable steering response at low speed where outboards can otherwise feel “loose” to an autopilot.\u003c\/p\u003e","brand":"Simrad","offers":[{"title":"Default Title","offer_id":52269098500277,"sku":"QBP438198","price":467.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0977\/8171\/1029\/files\/1298458_qbp438198.jpg?v=1771541848"},{"product_id":"qbp601054","title":"Simrad RF25N Rudder Feedback Unit, NMEA 2000 Micro-C, ±120°, ±0.5°","description":"\u003ch6\u003eOverview\u003c\/h6\u003e\u003cp\u003eThe Simrad 000-10756-001 is a rotary rudder feedback sensor that puts real-time rudder angle onto an NMEA 2000 network for autopilot steering systems. It covers a ±120 degree rudder travel and reports with ±0.5 degree accuracy, so the pilot can steer from actual rudder position instead of guessing.\u003c\/p\u003e\u003cp\u003eThis is the Micro-C version (1 LEN) and it draws about 40 mA from the backbone. The sensor body is compact at 99 x 65 x 177 mm and can be mounted horizontal, vertical, or upside down, which helps when you are working around tight steering gear spaces.\u003c\/p\u003e\u003ch6\u003eKey features\u003c\/h6\u003e\u003cul\u003e\n\u003cli\u003eNMEA 2000 Micro-C connectivity and rudder angle output on PGN 127245\u003c\/li\u003e\n\u003cli\u003e±120 degree measurement range for common rudder systems\u003c\/li\u003e\n\u003cli\u003eAccuracy rated to ±0.5 degrees (±0.25 degrees within ±5 degrees)\u003c\/li\u003e\n\u003cli\u003eLow network load: 1 LEN, about 40 mA draw from the backbone\u003c\/li\u003e\n\u003cli\u003eCompact housing (99 x 65 x 177 mm) with flexible mounting orientation\u003c\/li\u003e\n\u003cli\u003eSupplied with a transmission link for mechanical connection to the tiller arm or quadrant\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch6\u003eWhat’s included\u003c\/h6\u003e\u003cul\u003e\n\u003cli\u003eRF25N rudder feedback sensor with attached Micro-C cable\u003c\/li\u003e\n\u003cli\u003eStainless transmitter link with ball joints (345 mm)\u003c\/li\u003e\n\u003cli\u003eMounting screws\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch6\u003eCompatibility and fit\u003c\/h6\u003e\u003cp\u003eThis unit is meant for boats with a mechanical rudder arm or quadrant where the autopilot needs rudder angle feedback. It connects to an NMEA 2000 backbone using a Micro-C drop connection; plan on an open T-connector near the steering gear and a properly powered, terminated network. Any compatible device on the network that supports rudder angle data can use it as part of autopilot setup and steering control.\u003c\/p\u003e\u003ch6\u003eInstallation and setup\u003c\/h6\u003e\u003cp\u003eMount the sensor close to the rudder post and keep the sensor centerline aligned with the rudder post center. The linkage should move freely through full rudder travel without binding, and the mechanical geometry is intended to be a 1:1 relationship between rudder movement and the sensor lever travel. The transmitter lever is factory adjusted and is not intended to be removed during installation.\u003c\/p\u003e\u003cp\u003eThe rudder arm connection uses a stud that is installed into a drilled and tapped hole (4.2 mm drill and 5 mm tap). If space is limited, the transmitter rod length can be trimmed so the sensor can sit closer to the rudder post while keeping clean linkage movement.\u003c\/p\u003e\u003ch6\u003eOn-board use and upkeep\u003c\/h6\u003e\u003cp\u003eThis is a good match for cruising sailboats and powerboats where the autopilot is expected to hold a steady course in quartering seas or during long runs, and where predictable rudder feedback helps reduce hunting. After installation, re-check fasteners after a few trips and keep the linkage area free of stored gear so nothing interferes with full rudder travel.\u003c\/p\u003e","brand":"Simrad","offers":[{"title":"Default Title","offer_id":52269100269749,"sku":"QBP601054","price":379.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0977\/8171\/1029\/files\/1298474_qbp601054.jpg?v=1771541869"},{"product_id":"qbp175814","title":"Garmin ECU 10 Electronic Control Unit, For Reactor 40 Hydraulic Autopilot, 11.5-30V, IPX7","description":"\u003ch6\u003eOverview\u003c\/h6\u003e\u003cp\u003eThe Garmin 010-11053-02 is the ECU 10 electronic control unit that links the Reactor 40 Course Computer Unit (CCU) to the hydraulic pump and drives the pump based on steering commands.\u003c\/p\u003e\u003cp\u003eIt accepts 11.5 to 30 Vdc for 12 V or 24 V boats and uses a 40 A blade-type fuse on the ECU power feed. The fully gasketed housing is rated IPX7 for incidental water exposure, and the enclosure measures 168 x 117 x 51 mm (6.6 x 4.6 x 2 in.) with a listed weight of 680 g (24 oz.).\u003c\/p\u003e\u003ch6\u003eKey features\u003c\/h6\u003e\u003cul\u003e\n\u003cli\u003eECU 10 controller for Reactor 40 hydraulic autopilot systems, managing the hydraulic pump from CCU steering commands\u003c\/li\u003e\n\u003cli\u003e11.5 to 30 Vdc input range for 12 V and 24 V DC systems\u003c\/li\u003e\n\u003cli\u003e40 A blade-type fuse specification for the ECU main power feed\u003c\/li\u003e\n\u003cli\u003eMain power usage listed at 1 A (not including the hydraulic pump load)\u003c\/li\u003e\n\u003cli\u003eFully gasketed, high-impact aluminum alloy housing with IPX7 water resistance\u003c\/li\u003e\n\u003cli\u003eCompact size: 168 x 117 x 51 mm (6.6 x 4.6 x 2 in.)\u003c\/li\u003e\n\u003cli\u003e9 ft (2.7 m) ECU power cable length and -15°C to 60°C (5°F to 140°F) operating temperature range\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch6\u003eCompatibility and fit\u003c\/h6\u003e\u003cp\u003eThis ECU is part of a Reactor 40 hydraulic autopilot setup and is not a stand-alone steering controller. It is used alongside the CCU and a compatible hydraulic pump, with autopilot control handled through a dedicated helm control or a compatible chartplotter on the NMEA 2000 network.\u003c\/p\u003e\u003cp\u003eBefore ordering, confirm your system calls for an ECU 10 and that you have a mounting location that keeps the unit accessible for service while staying out of continuously wet or submerged areas.\u003c\/p\u003e\u003ch6\u003eInstallation and setup\u003c\/h6\u003e\u003cp\u003ePlan the ECU mounting so wiring can be routed cleanly to the pump and to the CCU without sharp bends, chafe points, or unsupported spans. A typical Reactor 40 installation uses a 5 m (16 ft.) CCU-to-ECU cable that is not meant to be cut, so the ECU location is usually chosen with that run in mind.\u003c\/p\u003e\u003cp\u003eUse proper strain relief at the unit and at bulkhead pass-throughs, and keep the ECU where it will not be exposed to direct spray, standing water, or constant engine-room heat soak.\u003c\/p\u003e\u003ch6\u003eElectrical and system integration\u003c\/h6\u003e\u003cp\u003eThe ECU supply feed should be protected with the specified 40 A fuse and wired with conductor sizing appropriate for the pump current and cable length. On 24 V boats, the ECU can be supplied from 24 V DC within its 11.5 to 30 Vdc input range, but the NMEA 2000 network power for the autopilot side of the system is typically in the 9 to 16 Vdc range, so plan the network power source accordingly.\u003c\/p\u003e\u003cp\u003eGood grounding, sealed terminations, and tidy cable routing make a noticeable difference on boats that see washdowns, vibration, and long runs.\u003c\/p\u003e\u003ch6\u003eUse cases on board\u003c\/h6\u003e\u003cp\u003eThis is a good fit for boats with hydraulic steering that rely on a Reactor 40 autopilot for long coastal runs, offshore transits, and hands-on fishing where consistent course control matters. It also makes sense as a replacement ECU when the rest of the Reactor 40 components remain in place and the system wiring already supports an ECU 10.\u003c\/p\u003e\u003ch6\u003eMaintenance and care\u003c\/h6\u003e\u003cp\u003ePeriodically check the power connections for corrosion, verify the fuse condition, and confirm the unit remains securely mounted with no cable chafe. If the ECU is installed in a damp machinery space, routine inspection after washdowns and seasonal layup helps prevent intermittent power or pump-control issues later.\u003c\/p\u003e","brand":"Garmin","offers":[{"title":"Default Title","offer_id":52269300154549,"sku":"QBP175814","price":799.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0977\/8171\/1029\/files\/1299146_qbp175814.jpg?v=1771543134"},{"product_id":"qbp866399","title":"Garmin GHP Compact Reactor Autopilot Electronic Control Unit, Connects CCU and Hydraulic Pump, 12-24V","description":"\u003ch6\u003eOverview\u003c\/h6\u003e\u003cp\u003eThe Garmin 010-11053-01 is an Electronic Control Unit (ECU) for the GHP Compact Reactor hydraulic autopilot system. It sits between the Course Computer Unit (CCU) and the hydraulic pump, powering both and driving the pump when the CCU calls for a steering correction.\u003c\/p\u003e\u003cp\u003eThe ECU connects to a 12 to 24 Vdc supply and is normally mounted close to the pump, with a maximum separation of 0.5 m (19 in.). On most installs it lives in a console, locker, or machinery space that stays dry and out of direct washdowns.\u003c\/p\u003e\u003cp\u003eThis is a system component, not a standalone autopilot controller. It is typically used when replacing a failed ECU or completing a refit where the rest of the GHP Compact Reactor hydraulic package is already in place.\u003c\/p\u003e\u003ch6\u003eKey features\u003c\/h6\u003e\u003cul\u003e\n\u003cli\u003eConnects and powers the CCU and the hydraulic pump, controlling the pump based on information received from the CCU\u003c\/li\u003e\n\u003cli\u003e12 to 24 Vdc power input for common 12 V and 24 V onboard electrical systems\u003c\/li\u003e\n\u003cli\u003eMount within 0.5 m (19 in.) of the pump; the cables between the ECU and pump cannot be extended\u003c\/li\u003e\n\u003cli\u003eCan be mounted on a flat surface facing any direction, provided the location will not be submerged or exposed to wash down\u003c\/li\u003e\n\u003cli\u003eECU power cable runs to the boat battery and can be extended using the correct wire gauge for the length of the extension\u003c\/li\u003e\n\u003cli\u003eIn-line fuse holder is part of the power lead; if powering from a terminal block or other source, protect the feed with a 40 A fuse\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch6\u003eCompatibility and fit\u003c\/h6\u003e\u003cp\u003eThis ECU is for the Garmin GHP Compact Reactor hydraulic autopilot system and is one of the main system components alongside the CCU and hydraulic pump. It is intended to be installed with the matching GHP Compact Reactor components and cabling so the ECU can receive steering commands from the CCU and apply them through the pump.\u003c\/p\u003e\u003cp\u003eFor system control and setup, the helm control or a compatible Garmin chartplotter and the CCU must be on the same NMEA 2000 network. If your installation does not use a dedicated helm control, the chartplotter connection is how the autopilot is configured and controlled.\u003c\/p\u003e\u003ch6\u003eInstallation and setup\u003c\/h6\u003e\u003cp\u003ePick the ECU location after you have planned the pump location. The ECU must be close to the pump, and the pump cables are not extendable, so measure before drilling. The unit can be oriented in any direction on a flat mounting surface, but keep it out of bilge water and away from areas that get regular hose-down spray.\u003c\/p\u003e\u003cp\u003eRun the ECU power lead toward the battery and connect black to negative and red to positive. Keep the in-line fuse holder in the circuit, and connect power directly to the battery when possible. If you must take power from a terminal block or another distribution point, make sure the circuit is protected with a 40 A fuse.\u003c\/p\u003e\u003ch6\u003eElectrical and system integration\u003c\/h6\u003e\u003cp\u003eThe ECU is powered from 12 to 24 Vdc, separate from the NMEA 2000 network power used by the autopilot control side of the system. If the ECU power cable needs to be extended, use the appropriate wire gauge for the total run length so the pump and control electronics see stable voltage under load. Extension guidance is 10 AWG (5.26 mm2) up to 15 ft (4.6 m), 8 AWG (8.36 mm2) up to 23 ft (7 m), and 6 AWG (13.29 mm2) up to 36 ft (11 m).\u003c\/p\u003e\u003ch6\u003eUse cases on board\u003c\/h6\u003e\u003cp\u003eThis ECU is a good match for hydraulically steered boats already using a GHP Compact Reactor hydraulic autopilot where the original ECU needs replacement, or where an autopilot refit requires restoring the control link between the CCU and the hydraulic pump. It is also a practical choice for installs where the pump and ECU can be kept together in a dry compartment to simplify wiring and service access.\u003c\/p\u003e\u003ch6\u003eSafety notes\u003c\/h6\u003e\u003cp\u003eAn autopilot helps with steering but does not replace safe watchkeeping. Always stay ready to take manual control, especially near traffic, docks, pilings, or other hazards.\u003c\/p\u003e","brand":"Garmin","offers":[{"title":"Default Title","offer_id":52269300318389,"sku":"QBP866399","price":799.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0977\/8171\/1029\/files\/1299149_qbp866399.jpg?v=1771543139"}],"url":"https:\/\/www.qualityboatparts.com\/collections\/feedback-units.oembed","provider":"Quality Boat Parts","version":"1.0","type":"link"}