Check the Polk Auction site. There is an online-only auction in your area ending soon, with a 10 and a 15
I have a wide cat ten with new tracks and a lot of other nice parts to go with it engine needs rebuilt , it is not stuck and I have a brand new manifold to go with it, extra set of rollers and idlers , not cheap but can be bought, Ron Meeder 716-753-0056, need to mention the undercarriage parts are like 95% on this tractor, I also have orginal generator for this tractor , sold as a unit only will not separate.