Thanks for the information!

Our MC has the pedal shaft mount.

The only thing we could find from NAPA had a 1 and 1/4 inch bore, ours is 1 and 1/2. They don't have a source for a repair kit either. We'll try that part number (thanks 3B!) first thing in the morning. "Hopefully", it's one they/we didn't find!

Wagner says the part is no longer available and they no longer produce a repair kit.

We had four VERY helpful shops (2 parts stores and 2 heavy truck brake shops) trying to find something for us and all came up empty. We'd certainly consider having ours sleeved, but without a source for the repair kit......"??"

Thanks Again!!!