Thanks for that response..that's a good looking pulley, but, I'm not fond of the idea of purchasing an item from Moscow. It might be made in a shop in Moscow run by some guy in Germany that machined them in 03 or 04 originally for Mercedes, but, they will need an agent in the USA before I can comfortably order from that link...Before I take one off of the black srt to have it copied at a machine shop locally, it would be nice to have all to the technical specs of the original pulley including the alloy type.~ meanwhile ..I'm searching.