Wheel Drum for Autohelm 3000 / ST3000 with Improved Belt Grips

Description

Autohelm 3000 / ST3000 Wheel Drum
(also works with Navico WP5000)
by i3DGear.com
This replacement for the Autohelm 3000 / ST3000 Wheel Drive Autopilot drum is 3D printed in high strength, durable plastic. Belt slippage has always been a problem with these autopilots, especially when wet, so we've added small belt ridges on the drum surface to grip the belt tightly when tensioned, but still allow the belt to ride smoothly over the drum when disengaged. The inside of the drum is reinforced with gussets.
This drum also works with the Navico WP5000 wheel pilot - belt pitch / width are the same.
The drum will install on both 5 and 6 spoke wheels and comes with 3 x 1" ID stainless steel U bolts with precision laser cut curved backing plates in 316L stainless steel for extra strength. To fit all common spoke sizes, it includes standard size spoke spacers (3/8", 1/2", 5/8", 3/4") in metric (9, 12, 16, 19 mm).  If you have a 5 spoke wheel, contact us and we will send you 2 additional U bolts / back plates for extra.
This is a nice upgrade for any Autohelm Wheel Drive Autopilot, especially one which is experiencing belt slippage problems.
ONE YEAR WARRANTY!!!
100% compatible
Superb quality
Simple to install - detailed instructions included
Fast DHL EXPRESS shipping to the USA - 4 days to USA
i3DGear.com is a professional Canadian 3D printing company, and has been making replacement marine parts since 2014 using the most advanced and professional 3D printing and design equipment available.  Our parts are meticulously redesigned by professional design engineers to be 100% compatible and stronger than the originals.
** Please note that the shipping will be by DHL Worldwide Express Courier shipping to the USA.  The rest of the world will be either DHL Express, Express Postal or Standard Tracked Postal - whichever can be accommodated with your shipping fee.