You are buying used my friend. The photo shown, shows that, at least in the photo, it is a gen 1 Code 3 pulley. It looks to be fine. the worse thing that could happen, is to have to replace the bearing. I might add, a photo of the pulley held on end, to show she is still straight and true wouldn't hurt either, since you are now in the "what they sold for new" range. Good luck all. I like my code 3's, and am a fan...but, I don't need a spare at $600....