VID 20180814 163522818 06of12 Saab 9 5 Alt Pulley Removal

2011 Saab 9-5 T4P 2.0L alternator pulley clutch failure.
Clutch supplier p/n 2605529.
These pulleys are known variably as an Alternator Decoupler Pulley (ADP); Over-running Alternator Pulley (OAP), Over-running Alternator Decoupler (OAD); or Alternator Freewheel Pulley (AFP.)
A good reference: • Solid Pulley vs OAP vs...