Stator Ring

Find a local motor rewind shop. If they don't have, or can't make what you need, then they should be able to point you off in the right direction of suppliers.

Give a look at snowmachines or motorcycle engines. They are achiving 40 amps at 12 volts

If it's big enough, you can find one at a motor refurb shop. Such as REMCO in Alcoa, Tn. If not, will probably have to toss it. Comes down to time, effor and returns. Most small motors cost so much to refurb compared to replacement that more often than not its just swap and toss unless some effort to salvage scrap metal.

If it's for experimental use, buy a motor and disassemble it, it ain't matter if it's working or just junk.

I just took apart an old tape drive Dell it has 2 rotors in it. You should be able to find one cheap!

Here's one on Ebay: http://cgi.ebay.com/Dell-Internal-Tape-Drive-model-DLT1-pn-08D217_W0QQitemZ130307769531QQcmdZViewItemQQptZPCC_Drives_Storage_Internal?hash=item1e56f2c4bb&_trksid=p3286.c0.m14&_trkparms=72%3A1234%7C66%3A2%7C65%3A12%7C39%3A1%7C240%3A1318%7C301%3A0%7C293%3A1%7C294%3A50#ebayphotohosting

vcr