I have a Durant Start transmission for sale on ebay.
http://www.ebay.com/itm/161050943174?redirect=mobile

I don't know much about what year or model it's off of, I think it's an M??

Where Are You From? Superior, MT

Do You own a car built by Durant? No

I looked at your transmission, it's a 1926 M and up. However, that's a pretty steep asking price for a 30-50 dollar transmission.
Good luck anyways,,,,,,,

Where Are You From? Texarkana, TX

Do You own a car built by Durant? 23 Star, 27 Star, 29 Durant

Ok, thanks for the info, yeah I didn't know how much to start it out at. I just figured it be worth a pretty penny because of how uncommon Durant parts are.

Where Are You From? Superior, MT

Do You own a car built by Durant? No

That's OK, it's a common misconception that rare car parts command higher prices. The reason they don't is because there are not that many prospective buyers out there.
If it were true, then maybe a passenger door for a Tucker would be worth a million dollars.

Where Are You From? Texarkana, TX

Do You own a car built by Durant? 23 Star, 27 Star, 29 Durant