Adam K.,
You could place a wanted ad on this web site, look on for sale lists on this and other sites, eBay almost always has all these components for auction, visit local junk and flea markets, etc. There are several used equipment dealers in your state. Joes outdoor power is a very good one who is on eBay and has walk in available. He sometimes posts on this site. If you find one locally it is to your advantage due to the freight costs on these heavy items. Good luck on your search, something will turn up for you.
Jim