Garmin Replacement Propeller f/gWind™ & GND™ 10
Garmin Replacement Propeller f/gWind™ & GND™ 10 — Product description
Keep your sailboat's wind instrumentation running smoothly with a reliable replacement propeller designed specifically for Garmin's gWind™ transducers and GNX™ wind sensors. Marine environments are tough on equipment—bird strikes, tangled lines, and constant exposure to salt spray can wear down even the sturdiest propellers. This black, three-bladed propeller restores the precision twin-fin technology that sailors trust for accurate apparent and true wind readings, ensuring you never miss a tactical edge on the water.
Whether you're racing in competitive regattas or cruising long distances, dependable wind data informs every decision, from sail trim to course plotting. Installing this OEM replacement gets you back to peak performance without compromising on the engineering that makes Garmin marine sensors stand out.
Perfect Fit for Your Garmin Wind System
This propeller snaps seamlessly into place on GNX™ wind sensors, gWind™, gWind Wireless, and gWind Wireless 2 transducers. The twin-fin design minimizes errors caused by boat heel or pitch, delivering stable data even in choppy conditions. With three precisely balanced blades, it spins smoothly to capture wind speed and direction with the accuracy Garmin is renowned for in the sailing world.
- Twin-Fin Technology: Reduces interference and boosts reliability during maneuvers.
- Three-Blade Design: Optimized for low startup speeds and high wind handling.
- Black Finish: Blends discreetly with masthead mounts while resisting UV fading.
- Direct Compatibility: Engineered for quick, tool-free replacement on supported models.
Why Sailors Choose This Replacement Propeller
Beyond basic functionality, this propeller enhances your overall boating experience. Accurate wind metrics help optimize sail plans, predict gusts, and navigate safely in low-visibility scenarios. In racing, where seconds count, the responsive spin of these blades translates to faster reaction times and better polars.
Durability is key: Crafted from high-impact materials, it withstands harsh marine conditions far better than generic alternatives. Skip the guesswork of mismatched parts—stick with Garmin for consistent calibration and integration with NMEA 2000 networks or wireless displays.
Real-World Advantages
- Restores factory-spec performance after damage or wear.
- Supports both wired and wireless gWind setups for versatile boat configurations.
- Contributes to longer transducer lifespan by preventing imbalance-induced vibrations.
- Ideal for offshore passages where service delays aren't an option.
Easy Maintenance Tips for Longevity
Prolong the life of your new propeller with simple habits. Rinse with fresh water after every sail to remove salt buildup, and inspect blades for nicks or debris before storage. In high-wind areas, check spin freely by hand—smooth rotation prevents motor strain. For best results, pair with Garmin's protective bird spikes to deter common masthead pests.
Regular upkeep ensures your wind sensor continues providing data that syncs flawlessly with chartplotters, autopilots, and tactician software, keeping your crew informed and in control.
Frequently Asked Questions
Is this propeller compatible with all gWind models?
Yes, it fits GNX™ wind sensors, gWind™, gWind Wireless, and gWind Wireless 2 transducers, ensuring a perfect match for most Garmin sailing wind systems.
What makes the twin-fin design special?
The twin-fin technology stabilizes readings by countering boat motion, providing more accurate wind data during tacks, gybes, or in waves compared to single-fin setups.
How do I know when to replace the propeller?
Replace it if blades are cracked, bent, or not spinning freely, or if wind speed readings seem inconsistent. Visual checks after outings help catch issues early.
Does this propeller work with wireless systems?
Absolutely—it supports both wired GNX™ sensors and wireless gWind models, maintaining full functionality across Garmin's ecosystem.
Can I install it myself?
Installation is straightforward and typically tool-free. Align, snap into place, and test rotation. Always power off the unit first for safety.
Will using this affect my warranty?
As an official Garmin replacement part, it preserves your warranty coverage when installed correctly.
How durable is the black propeller in saltwater?
Built with corrosion-resistant materials and a UV-stable black coating, it holds up well in marine environments with proper rinsing after use.
Garmin make products that are engineered on the inside for life on the outside. We bring GPS navigation and wearable technology to the automotive, aviation, marine, outdoor and fitness markets. We believe every day is an opportunity to innovate and a chance to beat yesterday. We offer products with essential utility, leading-edge technologies, compelling features, and exceptional ease-of-use to create clear differentiators our customers appreciate and desire.
Garmin 101211708 Attributes
- Compatibility: GNX ™ Wind Sensors
- Technology: Twin-Fin
- Number Of Blades: 3
- Color: Black
Garmin 101211708 Features & Benefits
- Replacement Propeller Ensures You Can Maintain The Twin-Fin Technology With 3-Bladed Propeller Our GWind ™ Family Of Transducers Are Known For In The Marine Market
- Garmin Offer Products With Essential Utility
- Awe-Inspiring Designs, Impeccable Quality, And Superior Reliability
- Mechanical Engineering Eliminated Interferences Between Devices And Allowed For Higher-Capacity Batteries Without Sacrificing The Slimness Of The Products
- Limited 2 Year Warranty
Replacement Propeller f/gWind™ & GND™ 10
Don't let a missing propeller keep you from receiving accurate wind data. Our replacement propeller ensures you can maintain the twin-fin technology with 3-bladed propeller our gWind™ family of transducers are known for in the marine market.
Replace the propeller f/g wind and GND 10. Don't let the missing propeller prevent you from receiving accurate wind data. Our replacement propellers ensure that you can maintain the double fins...
SKU: NVN-57574
MPN: 010-12117-08
UPC: 753759116781
Technical specifications
| Brand | Garmin |
| Model | Garmin Replacement Propeller f/gWind™ & GND™ 10 |
| SKU / MFR# | 57574 |
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Frequently asked questions
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