[Codfish]

Dick, I hope you can help with this. If not, let me know who can.

One of my seat bases has broken both of the white nylon/plastic spacers that ride in the groove that allows the seat to move fore and aft. I would of course prefer to only have to buy the two pieces of plastic to repair this. I am confident I can remove the seat spider to accomodate the new install.

I cannot find a brand name anywhere on the seat base so don't know where to start looking for the parts.

Thanks, Codfish