OE Number of Belt Tensioner: 2742001270/2742000470Fitment of Belt Tensioner Assembly:for Mercedes-Benz C-Class 2007-2014for Mercedes-Benz Metris 2.0L 2016-2023for Mercedes-Benz Sprinter 2500 2.0L 2019-2013for Mercedes-Benz Sprinter 1500 2.0L 2019-2013Specification of Automatic Belt Tensioner Pulley Assembly:Type: Belt TensionerMaterial: MetalOther Name: Tensioner Pulley, Drive Belt Tensioner Pulley, Belt TensionerInclude: 1 Pc x Belt Tensioner AssemblyFeature of Belt Tensioner w/Pulley:Replace the old or broken belt tensioner to avoid noisy tensioner pulley and no longer withstand belt noise.Ensure that the drive belt always maintains the proper tension, supports the belt and guides it to run in a predetermined path, and reduces the vibration and noise generated by the belt during operation.
