I was able to buy a N.O.S locking door handle for my '40...which may be same as '41 (the later ones have separate lock in the door.) This was a few years ago but try Cal McCollum in California. He has a lot of old dealer inventory and knows his stuff. 760-723-5134 or FAX 760-723-0907. He was expensive, but I am happy, as I can lock up and go anywhere! And, as mentioned, keep an eye on Ebay. Good luck!
