guess you know all the crank for that is. just a knob. Thats easy to make. It looks like it was very rusty, they did a wire brush job on it..
Oh ya block out the price !! If you have the money and we know you do or you wouldn't ask.
I'll send your money , Heck yes to get it !!!
There is a very easy way to get rust off metal, very machine shop use this method, I just did with two white VS's. It's called acid.