This is a brand new in GM original box (NOS) power steering pump pulley for the 82-85 Cadillacs with 4.1L engine. Please match your pulley to this one to be sure you are purchasing the correct pulley for your car. Fitment (Cadillac Master Parts List #6.655, 1626130): 82-85: Fleetwood Brougham RWD, Deville RWD, Eldorado, Seville.