Sale!
![R & D Flexible Shaft Coupling f/4" B/W, Hurth - 5HP/100RPM Capacity [910-001]](https://www.yachtseatworks.com/wp-content/uploads/2026/10/r-d-flexible-shaft-coupling-f-4-b-w-hurth-5hp-100rpm-capacity-910-001.webp)
R & D Flexible Shaft Coupling f/4″ B/W, Hurth – 5HP/100RPM Capacity [910-001]
Original price was: $140.80.$72.35Current price is: $72.35.
Sale!
![R & D Flexible Shaft Coupling f/4" B/W, Hurth - 8HP/100RPM Capacity [910-004]](https://www.yachtseatworks.com/wp-content/uploads/2026/10/r-d-flexible-shaft-coupling-f-4-b-w-hurth-8hp-100rpm-capacity-910-004.webp)
R & D Flexible Shaft Coupling f/4″ B/W, Hurth – 8HP/100RPM Capacity [910-004]
Original price was: $160.00.$89.81Current price is: $89.81.
Sale!
![R & D Flexible Shaft Coupling f/4" Yanmar - 3HP/100RPM Capacity [910-002]](https://www.yachtseatworks.com/wp-content/uploads/2026/10/r-d-flexible-shaft-coupling-f-4-yanmar-3hp-100rpm-capacity-910-002.webp)
R & D Flexible Shaft Coupling f/4″ Yanmar – 3HP/100RPM Capacity [910-002]
Original price was: $134.40.$82.74Current price is: $82.74.
Sale!
![R & D Flexible Shaft Coupling f/5" B/W, Hurth - 13HP/100RPM Capacity [910-009]](https://www.yachtseatworks.com/wp-content/uploads/2026/10/r-d-flexible-shaft-coupling-f-5-b-w-hurth-13hp-100rpm-capacity-910-009.webp)
R & D Flexible Shaft Coupling f/5″ B/W, Hurth – 13HP/100RPM Capacity [910-009]
Original price was: $252.80.$200.34Current price is: $200.34.
Sale!
![R & D Flexible Shaft Coupling f/5" B/W, Hurth - 8HP/100RPM Capacity [910-044]](https://www.yachtseatworks.com/wp-content/uploads/2026/10/r-d-flexible-shaft-coupling-f-5-b-w-hurth-8hp-100rpm-capacity-910-044.webp)
R & D Flexible Shaft Coupling f/5″ B/W, Hurth – 8HP/100RPM Capacity [910-044]
Original price was: $259.20.$144.18Current price is: $144.18.
Sale!
![R & D Flexible Shaft Coupling f/5" Yanmar - 10HP/100RPM Capacity [910-012]](https://www.yachtseatworks.com/wp-content/uploads/2026/10/r-d-flexible-shaft-coupling-f-5-yanmar-10hp-100rpm-capacity-910-012.webp)
R & D Flexible Shaft Coupling f/5″ Yanmar – 10HP/100RPM Capacity [910-012]
Original price was: $252.80.$199.95Current price is: $199.95.
Sale!
![R & D Flexible Shaft Coupling f/6" Twin Disc - 28HP/100RPM Capacity [910-026]](https://www.yachtseatworks.com/wp-content/uploads/2026/10/r-d-flexible-shaft-coupling-f-6-twin-disc-28hp-100rpm-capacity-910-026.webp)