Hate to bump this but does anyone know where I can get brushes for a 3T22? I believe the motor is the Northwestern Electric version. The ones I have are completely worn out. Thanks!

I am referring to this part:

Does anyone know what kind of contactor the single phase RCM3 uses? Mine is a bit sticky and no longer contacts well. Thanks!

Well I'm going to bump this post again. Hello All! I'm back from my hiatus from ending high school and starting college. Over that time I have briefly done a couple of tests to the RCM1 panel and still the blower and rotator contactors do not engage from the AF timer. I have narrowed down that it is...

Video as promised: https://youtu.be/ErT9VubxzzM

Update!
Got the electrician to look over my work. He looks over it and looks to me and says "Are you sure you wired it? It's perfect."
So the RCM1 Panel is up and running. I'm going to sound it off on 4th of July. Expect a video

I did it myself carefully. I'm getting an electrician to come by and look over it soon. I hope to sound it off for 4th of July

The pulley is 9 inches by 2 and 1/2 with 3 sets of belts. The hole for it is 2 and 3/4 for the bushing.

I will be able to measure it tomorrow. Just to clarify its the part that is between the pulley and the motor shaft right?

Haha probably not. Would require a machinist to do.