OEM Part Number: Replacement for 2722000270, 2722021019, 2722021419, 2722000070, 2722020719, 2722020000
Fitment: Compatible with 2008-2011 E350 GL550 ML350 C300 C350 ML550 R350 SLK350, 2007-2011 E550 S550 SL550, 2009-2011 G550 C300 ML350, 2007-2010 GL450 CLS550, 2010-2011 E350 GLK350 C300 ML350 , 2007-2010 GL450 CLS550, 2008-2009 CLK350 ML350, Please check the details of vehicle model and year in the description
Fuction: Drive belt tensioner can reduce noise or vibration caused by belt slack, reduce belt wear, and extend the service life of belts and parts
Stable Performance: The drive belt tensioner is made of durable materials that comply with OEM standards, with strong reliability, not easily damaged, and can be used for a long time. At the same time, it can be easily installed in the drive system without complex steps and can be easily replaced
Package List: 1pcs Belt Tensioner and 4pcs Idler Pulley