A-Class W169 2004-2012 (A150, A160, A170, A180, A200, A200T) Belt Tensioner Serpentine Belt Idler Pulley Kit for Mercedes-Benz GLK350/GLE350/GLE400 V6 3.0L/V6 3.5L, 2013-2018, 39212, 2762000170, 2762000370, 36435, 2762020119, 50080 New on in past month Add to cart prevents damage to the tensioner element and injuries MERCEDES W203 W204 W209 W211 W221 W230 Engne Belt Tensoner Wth Pulley Asembly | eBay BGS 9811 PULLER/GUIDE PULLEY, V-RIBBED BELT FOR MERCEDES-BENZ MAXGEAR 54-0114 Mercedes Benz W169 Tool B-Class W245 2005-2011 (B150, B160, B170, B180, B200, B200T) Belt Tensoner Assembly for Mercedes-Benz W204 W166 C300 C350 E350 GLE400 ML350 | eBay to be used as OEM 266589003100 spindle with ball head, drive: inner hexagon 10 mm