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Raymarine E28081 Masthead Transducer Service Kit D Wind Vane & Cups ST50 ST60

Raymarine E28081 Masthead Transducer Service Kit D Wind Vane & Cups ST50 ST60

£50.00 GBP
£50.00 GBP
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Raymarine Service Kit (D) - E28081

Premium Quality Replacement for Legacy Wind Transducers

The Raymarine E28081 Masthead Transducer Service Kit (D) is an essential maintenance component designed to restore the precision of your sailing instruments. This kit provides the necessary external parts to replace worn or damaged wind speed cups and the directional vane, ensuring your system provides accurate data in all wind conditions.

RELIABILITY: Built to meet original equipment standards using UV-stabilized materials for long-lasting durability in harsh marine environments.

Key Features

  • ✔ Direct fit for legacy 'D' cup units
  • ✔ High-grade UV-resistant plastic
  • ✔ Balanced wind vane for precise tracking
  • ✔ Complete external refresh kit

Technical Specs

Part Number: E28081
Cup Type: D-Shaped
Material: UV-Stabilized Plastic
Includes: Vane, Cups, Nut

Compatibility / Fitment Guide

Make/System Model/Application Notes
Raymarine / Autohelm ST50 Wind System Direct Replacement
Raymarine Early ST60 Wind (Pre-2004) Fits 'D' shaped cup versions

OEM Cross Reference

Raymarine MPN E28081
Legacy Part Number D139
Alt Part Number Z135

Questions & Answers

Is this a genuine original part?

This is a premium quality aftermarket replacement part, manufactured to meet or exceed original equipment (OE) standards for fitment and performance.

How do I know if it is compatible?

We recommend checking your current wind cups. If they are 'D' shaped (flat on one side), this E28081 kit is the correct replacement. If your cups are 'egg-shaped' (rounded), you likely require the A28167 kit instead.

Does this kit include the internal bearings?

No, this kit is designed for external service and includes the wind vane and cup assembly only. If your transducer is not rotating freely, you may require internal bearing service.

Note: Please verify your original part number or cup shape against the references above before purchasing. Distributed by 4boats.co.uk.

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