✔Compatible with Subaru models: For 1998-2013 Forester, 2000-2012 Outback 2.5L H4, 1997-2012 Legacy 2.5L H4, 1997-2011 Impreza 2.5L H4, 2003-2006 Baja, 2004-2012 Impreza WRX STI, 2002-2014 Impreza WRX. Please check the second main picture to confirm timing belt tensioner whether compatible with your car. ✔Excellent Function: Eliminate noisy tensioner pulley and no more belt noise. Ensures proper belt tension,alignment and damping for superior performance. Please make sure that pulling pin is still attached to the tensioner before installing this part. ✔High-quality: Manufactured from top low carbon alloy steel heat treated, which have more advantages such as corrosion resistant, sturdy and durable, long-lasting performance. After strict testing before leaving the factory, the quality and safety are reliable. ✔OE# 13033AA000. Replace OE# T43138, SU1413279, FS67994, BTF-500, 13033AA042, 13033AA000, 13033AA001, 13033AA002, 13033AA040. Package included: Timing Belt Tensioner Assembly x1, with Pulley. Easy to install, it fits perfectly and has accurate structure. Without instruction manual. ✔After-Sales Service: We offer 24 hours customer service and 1 year product service, If you are encounter product installation, product quality and other problems, please feel free to contact us. Manufacturer Part Number: 13033AA000 Replacement Part Number: T43138, SU1413279, FS67994, BTF-500, 13033AA042, 13033AA000, 13033AA001, 13033AA002, 13033AA040 Compatible with the following Subaru models: For Subaru Forester 1998-2013 For Subaru Outback 2000-2012 2.5L H4 For Subaru Legacy 1997-2012 2.5L H4 For Subaru Impreza 1997-2011 2.5L H4 For Subaru Baja 2003-2006 For Subaru Impreza WRX STI 2004-2012 For Subaru Impreza WRX 2002-2014