Originally Posted by Marine05
I just replaced that pulley. The SRT6 Service Manual calls it an idler pulley and the one just to the left of the SC a SC Idler Pulley. On the OEM box for the larger smooth surfaced pulley just below the SC and to the left of the water hose, it reads:tensioner pulley. This can be confusing.
Yes you are correct its labeled as the idler pulley its underneath the supercharger idler pulley, can I ask where you got yours from? the price Mercedes wants for a new one is just crazy
