Electric rear window replacement gear?

My rear window in my '62 Ford wagen no longer goes up. After a lttle trouble shooting I found that the gear was stripped. Does anyone no where I could find a replacement gear or the years of wagons these came in? Are they the same as side gl*** gears? Here's apic of the gear I'm looking for. Sorry for the pic size.



Any help is greatly appreciated!!!
Thanks,
Jerry

 

Anybody? come'on guys I'm desperate!!!