OE Number of Belt Tensioner: 252814A000/252814A100Fitment of Belt Tensioner Assembly: for Hyundai H-1 2.5 CRDi 2001-2018 for Hyundai H-1/Starex 2.5 CRDi 2002-2007 for Hyundai Porter 2.5 D 2012-2024 for Hyundai i800 2.5 CRDi 2008-2024 for Hyundai iLoad 2.5 CRDi 2008-2024 for Kia K2500 2.5 2003-2024 for Kia Sorento 2.5 2002-2011 Specification of Automatic Belt Tensioner Pulley Assembly: Type: Belt Tensioner Material: Metal Other Name: Tensioner Pulley, Drive Belt Tensioner Pulley, Belt Tensioner Include: 1 Pc x Belt Tensioner Assembly Feature 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!