Helmsman Adapter
Used to retrofit existing mounting hole sizes 4-1/4″ – 5″ in diameter.
Includes:
- Adapter Ring
- Gasket
- Mounting Screws
- Instructions and addendum
For use with: HF-742W, HF-743W or SS-1002W
![Ritchie Helmsman Adapter Kit - White [H-AWHT]](https://www.yachtseatworks.com/wp-content/uploads/2026/10/ritchie-helmsman-adapter-kit-white-h-awht.webp)
Ritchie Helmsman Adapter Kit – White [H-AWHT]
Original price was: $12.79.$7.85Current price is: $7.85.
Sale!Related products
Sale!
![Ritchie SS-5000W SuperSport Compass - Flush Mount - White [SS-5000W]](https://www.yachtseatworks.com/wp-content/uploads/2026/10/ritchie-ss-5000w-supersport-compass-flush-mount-white-ss-5000w.webp)
Ritchie SS-5000W SuperSport Compass – Flush Mount – White [SS-5000W]
Original price was: $596.39.$439.77Current price is: $439.77.
Sale!
Ritchie S-53G Explorer Compass – Surface Mount – Gray
Original price was: $75.99.$59.74Current price is: $59.74.
Sale!
![Ritchie F-50W Explorer Compass - Flush Mount - White [F-50W]](https://www.yachtseatworks.com/wp-content/uploads/2026/10/ritchie-f-50w-explorer-compass-flush-mount-white-f-50w.webp)
Ritchie F-50W Explorer Compass – Flush Mount – White [F-50W]
Original price was: $75.99.$45.84Current price is: $45.84.
Sale!
![ComNav G2 Satellite Compass - NMEA 0183 w/15M Cable [11220001]](https://www.yachtseatworks.com/wp-content/uploads/2026/10/comnav-g2-satellite-compass-nmea-0183-w-15m-cable-11220001.webp)
ComNav G2 Satellite Compass – NMEA 0183 w/15M Cable [11220001]
Original price was: $1,505.39.$774.85Current price is: $774.85.
Sale!
Ritchie HB-740 Helmsman Compass – Bracket Mount – Black
Original price was: $238.39.$188.19Current price is: $188.19.
Sale!
![ComNav G1 Satellite Compass - NMEA 2000 w/6M Cable [11220008]](https://www.yachtseatworks.com/wp-content/uploads/2026/10/comnav-g1-satellite-compass-nmea-2000-w-6m-cable-11220008.webp)
ComNav G1 Satellite Compass – NMEA 2000 w/6M Cable [11220008]
Original price was: $1,135.79.$897.17Current price is: $897.17.
Sale!
![ComNav G1 Satellite Compass - NMEA 0183 - 15M Cable Included [11220005]](https://www.yachtseatworks.com/wp-content/uploads/2026/10/comnav-g1-satellite-compass-nmea-0183-15m-cable-included-11220005.webp)
ComNav G1 Satellite Compass – NMEA 0183 – 15M Cable Included [11220005]
Original price was: $1,135.79.$650.36Current price is: $650.36.
Sale!
![Ritchie SS-5000 SuperSport Compass - Flush Mount - Black [SS-5000]](https://www.yachtseatworks.com/wp-content/uploads/2026/10/ritchie-ss-5000-supersport-compass-flush-mount-black-ss-5000.webp)