I have a 15G turbo rebuild kit that I bought some time ago, and ended up using only one seal from it, which I found later and put back in the kit, so it's complete again. I'm selling it for 50 bux ... pm me if you want it.

best way IMO - fix your turbo, cause that's gonna be the cheapest way . When you build the engine up, then sell the whole kit, and piece together a new bigger one