This is a new old stock Ammco factory 910305 sheave-mtr/drive pulley for 3000, 4000, and 7000 brake lathes. It's been sitting on a shelf in my garage for about 25 years. It's a 3-groove pulley with a 3/4" center hole and comes WITHOUT PIN. Please check fitment before purchasing. Please check out the other Ammco and Coats service parts and accessories I have listed.
