I was gonna say, the Internet is your hook up. Lol
Most all of my marine parts have come out of Florida. Whether it be drive unit, engine parts or exterior fiberglass attachments
Another option is you can craigslist in your area and find guys that are sitting on complete garbage in their back yards with a drive unit sitting on the ground, I found you can pick up the whole unit dirt cheap when they are trying to sell something else in the picture