I have a case 1830 that I bought this summer. I put a set of used pumps off a another 1830 and ran it for about 20 hours. Then I broke the shaft of the swash/cam plate (right where it goes into the housing). This is on the front pump with the numbers 70142-rah stamped into it and 70111-302c cast into the outside of the housing. The swash plate has a casting number of 70111633f. So here's my question, Where is a good/cheap parts source that you guys recommend? Would any of you guys happen to have a used one I could buy? Also, the swash plate for the two pumps have the same casting number but are machined as mirror images of each other. Any help is greatly appreciated