There is a company in Easton MD that rebuilds electric motors. I just had my 3 electric furlerer motors rebuilt there at a most reasonable cost.
8538 Ocean Gateway
Easton, MD 21601
410 820 7111
I have a much older electric furling system than most for my Sharki (#163 1988), I called Amel and they reported they no longer support such a system. I could find replacement motors but they did not seem as heavy duty as my old ones. I elected to re-build mine $830 total for all 3.
I also ordered new Bonfiglioli worm gears to replace my mast and boom furlers, VF-44.
At present I have the assemblies at the paint shop getting ready to paint....then re-assemble.
Sharki #163, 1988