SL55 Supercharger Pulley Tensioner

[karozza]

Hi, anybody know the part number to replace the pulley only & where best to buy online? Also, the part number for Supercharger belt?

Whole assembly part number is A1132000070

Cheers.

 

[karozza]

I've been told the pulley can be bought on it's own; anyone?

 

[karozza]

Should I post in another section?

 

[m2287]

Not sure but the whole tensioner isn’t much money anyway so may as well get the whole unit?!

 

[karozza]

It could be half the price & why change the whole thing when it's so easy to just replace the pulley!? It's already ridiculous failing at just 34000 miles!

 

[m2287]

It could be a fault with the tensioner if it has failed so early...

The tensioner is two bolts, it takes 10mins to change. I’m pretty sure they are only £100ish.

 

[karozza]

The roller pulley is just shy of €40...