Raymarine Wind Vane Replacement Kit w/Vane, Bearing & Stud kit

The Raymarine Wind Vane Replacement Kit w/Vane, Bearing & Stud kit (model TA100) is an essential maintenance component for mariners who depend on accurate wind data for safe navigation and performance optimization. Whether you're a serious cruiser, racer, or commercial operator, wind information is critical for sail trim, route planning, and collision avoidance in busy waterways. This replacement kit restores or upgrades your wind-sensing capability when the original vane becomes damaged, corroded, or worn from extended exposure to salt spray and UV degradation—a common issue for any instrument left topside on a working vessel.

The kit includes three critical components: the wind vane itself, a precision bearing assembly, and mounting stud hardware. The vane is engineered to rotate freely on the bearing while remaining responsive to even light breezes, translating wind direction and speed into electrical signals sent to your Raymarine display or autopilot system. The bearing is sealed to resist corrosion and maintain smooth rotation under continuous operation, while the stud kit provides secure, vibration-resistant fastening to your mast or tower. At just 0.1 lbs and compact in profile (2 x 1 x 8 inches), the entire assembly is lightweight yet robust enough to withstand years of constant wind exposure and vessel motion.

This replacement kit is ideal for owners of existing Raymarine wind instrument systems seeking a direct, OEM-quality replacement rather than purchasing a complete new display unit. Installation is straightforward for anyone with basic mechanical skills and a mast platform or suitable mounting location; the stud kit ensures proper alignment and eliminates the guesswork of aftermarket fastening solutions. If your wind data has become erratic, sluggish, or nonexistent, a worn vane or bearing is often the culprit—and this kit addresses both in one purchase, restoring your situational awareness and data integrity on the water.