This genuine JDM Subaru oil pump is a must-have for any WRX STi, Legacy GT, or Forester XT EJ engine. Made of high-quality aluminum and steel, this oil pump is built to last. It comes with everything needed for installation and has many interchangeable part numbers, including 806733030 and 10991AA001. Please note that this product does not come with a condition description. Its finish is unfinished, and it is not a performance part. If you have any questions, please refer to the manufacturer part number 15010AA310 or consult with a professional.