OE Number of Belt Tensioner:11287545296Fitment of Belt Tensioner Assembly:for Bmw X5 2006-2010Specification of Automatic Belt Tensioner Pulley Assembly:Type: Belt TensionerMaterial: MetalOther Name: Tensioner Pulley, Drive Belt Tensioner Pulley, Belt TensionerInclude: 1 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.Solid metal for wear resistance, not easy break or deform, ensure longer service life.This is a non-OEM product, accessory only!.
