Late 90s mini starter?

Yep! Have you tested? They are very easy to rebuild if needed. I'd pop that crazy looking adapter off too.
I have not, it said it had been tested. (But you know, sellers will say anything)
Yeah, I noticed that adaptor on there! Will be the first thing to go!
If it doesnt work, I'll send you a message and you can tell me how to rebuild the thing!