There is a salvage dealer in Floydada TX that has salvage units. That is in West TX and they don't get allot of mositure out there. The name is Floydada Implement Co. The owner is Carlton Fowler. Or you might try Howards Implement in MT Hope KS.
Guess I should have mentioned my location. I am in southeastern Illinois. Would hate to pay more for shipping than what the tube is worth. Thanks for the responses.
Call Schmidt Machine in Upper Sandusky Ohio. 1-800-589-3814. They are a Massey dealer and a darn good one. They make a lot of parts and augers. Call them, it will be worth your time!