Swapped out a/c coil, pulley and clutch today. Old one spins freely, but you can hear the clicking of the bearing as it spins. Kept the OEM coil, it's working just fine. Was a little bit of a PITA, had to remove the battery and undo the tranny line to the radiator... also had to buy a good set of locking clip pliers...but it's done. The new pulley didn't want to go on without some help from Mr. Heat Gun...but she's on now.
I've been on a hunt to eliminate worn out parts noises from the engine bay... almost there
Done the tensioner pulley, idler pulley, a/c pulley. I do notice some "play" in the pulley for the power steering... end slap, is that what they call it... ?