[kurts52]

I replaced the rollers on my 36 Convertible by using patio door rollers and some modifications. Works better than new. Look for sealed bearings and nylon rollers. Capt. George

Replaced my sliding door roller also. Used 2 companys to research for the parts. Found what I needed at   Prime-line products and Slide-Co on line. They are actually the same company. The upper roller I had to look around for. I found it was part of an assembly that I could take apart and use what I needed. Forget where I found that. home Depot, lowes, or even an Aco or Ace Hardware maybe. Took quite a while to find all the parts.

Kurt