Hi all, on start up one of the pulleys on my SRT started screeching. I treated with CRC and it went away, but it's probably the start of bearings going.

I'm not familiar with the pulley setup on my SRT, but I'm told by the original owner, the Chrysler rep here in NZ, that it was modified with AMG pulleys.

I'll need to replace the pulley, but I have to identify what it is. Could someone please point me to the correct replacement? Please see photo - the screeching pulley is circled. The pulley is approx 70mm diameter.

The bracket over the bearing is an AMG one: A112 237 0740

I'd also appreciate a knowledgeable description of the setup in the photo, if you can identify it.

I've replaced pulleys on other cars before, so expect I can do this one as well. Any tips?

Mark

Pulley needing replacement circled in blue.