i was in the home appliance repair business from helping my dad as a kid in the 50's till retiring a few years ago. way back when we would take appliance motors in to a motor shop to be rewound. i saw the work it took to rewind a small motor, believe me they don't do that anymore, to labor intensive. i don't think they will even work on any motor under 5 h.p. everything in appliances went throw away motors. i'm sure starters and generators went the same way a long time ago. it would probably be hard to find the coil winders they used
back in the day.