Re: Idler pulley Noise
This is the idler pulley you need and probably the best price. I tried Rockauto when I had to replace mine with no luck so I ended up getting mine on ebay. http://www.ebay.com/itm/MERCEDES-BENZ-1122020119-GENUINE-OEM-PULLEY-/161527980999?hash=item259bd163c7&vxp=mtr
Last edited by robby363; 06-23-2015 at 08:25 AM.