Oddly enough I can't seem to find replacement back rest and seat cushions except from Cat dealer. I can find seat covers and foam from the dealer at a reasonable cost, but I'm not sure if I have original pans on my 953. Anyone have links to replacement seat suppliers???
There are very few seat parts offered. Cloth, foam, and may be a tilt kit. They offer a full replacement when you get to the larger parts.
Are you trying to identify your's? A S/N of machine and a couple pictures might help, also if there are numbers on any of the parts.
Got a picture of the seat?