Hi All, I just ordered a NOS throw-out bearing from George at Olcar Bearing Co. in North Carolina. He mentioned that he has never seen one like that and he only had one more left. It is a Nice #4958 which is the same as the obsolete BCA #2930A. Durant used many different bearings suppliers in the throw-out housing but I don't know of any that are still in production. As far as I know, the design of the throw-out bearing housing was either the straight barrel or bell shaped. Either way they all used the same size bearing. George can be reached at 910-693-3324. Price is $56. Phil