93-8500 is about $85.00 that is 24 feet of rubber and should cover both x and y axis. thats only about 3.50 a foot i do not have an aftermarket source fior the rubber but i do have many other parts. For $85.00 it hardly seems worth bothering, just order it from the hfo they do have competitive prices on most things but if you need anything else feel free to contact us.