Hello! Below is a link to the place that has the correct new steering wheel your tractor will take. If you have the original that needs just simply recovered, they will also recover your original. Will save you money that way. I have had them recover several wheels before, great work! As for the radiator, you won"t be able to find new or remaned ones, you will just have to have yours rebuilt. The water pump can also be easily rebuilt, as parts for them shouldn"t be hard for any water pump rebuilding shop to get. There might be a place that would have remaned water pumps, but can"t tell you for sure where that would be. Good Luck on your project!