I am working on restoring my window rollers. I bought a kit from classic industries to replace worn out parts. I have a couple questions that maybe one of you could give me some advice. These little nylon rollers are pressed on the parts pictured. I have used some force to try to remove the old ones, I know that I could get them off but my thinking is that if they are still firm should I worry about replacing them? (if it aint broke don't fix it question)
View attachment 334720
My next question. There are some roller stops with old rubber stops that are brittle. My kit only has some small rubber tube pieces that will not come close to fitting. Do I cut them open and try to glue them to the metal stop or are there some replacement stops that I can get?
View attachment 334721