peinti

I have a 2002 SLK32. My supercharger pulley went out (and damaged 7 other parts while doing so). See picture. Does anyone have a good stock pulley for sale (or an Eurocharged Code 3). If so, please send me a pm.

peinti

As it turns out, not only the pulley is busted, but I need a new supercharger clutch assembly as well. Does anyone have a spare supercharger clutch by any chance? Part # "112 090 0044". If so, please send me a PM.
Thanks for all your responses in regards to the pulley!

Justsaymo01

Hey man it might not be as bad as you think I installed a eurocharged s/c pulley on my c32, and when i took my stock one off I noticed that the surface wasent very smooth where the clutch engages to s/c side, furture research was told thats some what of a normal look. From the picture it seems like bearing is destroyed which is common on these, I noticed on my stock one the bearing was getting ready to go. If its just your pulley bearing there around 50 bucks and can get one from Needswings.com. Eurocharged has the complete pulley with bearing and I think I paid around 600. Very easy installation and was told by Eurocharged you dont need a tune.

absent

Why not get one from Renntech?

performanceisla

hey guys my 2003 slk32 amg with 45k miles on it has a supercharger clutch that appears worn just like the op in post #2, i noticed this while removing it to upgrade to the eurocharged smaller pulley, should i be concerned about this? replace the clutch? or smooth out the surface of the clutch somehow? or don't touch it at all, thanks.

peinti

I don't have my SLK32 anymore, but over the years, I've gotten a number of offline messages with people reporting the exact same issue as you and I are/were having.
This seems to be an engineering flaw. I recommend to switch out the supercharger clutch as soon as possible before the pulley blows up, which could lead to major damage under your hood. It looked like a bomb had gone off under my hood...