[jackstrath]

Hey Guys,

My 335d's drive belt is on its way out, starting to make a slight noise now we are into the colder months. Changing that isnt the issue, its the AC belt thats got me asking questions

I seen RealOEM calls for 2 sizes a 830 and 836, i know there was issues with the AC squealing on start up when these cars were new, so the replaced it with what i think is the shorter belt ? anyone had this done and remember what belt they used?

No. Description Supp. Qty From Up To Part Number Price Notes
For vehicles with
CO2 package
S1CBA=Yes
01 Ribbed v-belt 4PK X 836 1 64557792851
For vehicles with
CO2 package
S1CBA=No
01 Ribbed v-belt 4PK X 830 1 64557793608 $18.70

Any ideas ?

Its a 2007 335d E91 if that makes any odds!

Thanks