Fan Blade for Phoenix Wind Charger

[7352]

I am trying to find out where to get a replacement fan blade for my Phoenix Wind Charger (alternator). Mine departed the airplane en route to the West Coast Taylorcraft Fly-in this year. The original manufacture is no longer in business and the 337 doesn't list the type of blade that was installed on the alternator. Any help is appreciated.
Thanks, Dennis Luckett
Upland, Ca.
N23844