I found an old box that contained linings for steering clutch discs. I have no memory of where they came from, but I suspect they are for a 22. The box says" Raybestos Cat#718" I assume that is catalog number 718. They have an outside diameter of 7and 11/16 inch. Does anyone have steering clutch parts laying around that they could measure? Just the lining diameter, not the meatal disc that they rivet to.   Thanks,  Grant.

I dont think that we ever owned anything smaller than a 22. My brother may have had a 15 but I dont think that it was ever going to be a runner so he would not have bought parts. Just another mystery of THE OLD CAT LIFE. Pete, thanks Grant.