Ribbed Belt Tensioner Tensioning Tool For Mercedes A & B Class W169 W245 - Mercedes Auxilliary Belt Tensioner Tool For tensioning and loosening the damper spring without damage. on Mercedes-Benz W169 | W245 Engines with air conditioning and / or stop-start function : Suitable for following vehicles : A-Class W169 / 2004 - 2012 A150 | A160 | A170 | A180 | A200 | A200T B-Class W245 / 2005 - 2011 B150 | B160 | B170 | B180 | B200 | B200T OEM Code : 266589003100
