Part #: SUB - 34430FG040. This is an OEM power steering pump designed specifically for Subaru WRX and STI models. It offers a perfect fit and reliable performance. Subaru of America only warrants parts installed on a car with a matching VIN and by a CERTIFIED Subaru Dealership. Make sure to follow these rules for warranty claims.

Using this power steering pump is easy. First, make sure your vehicle is turned off and cooled down. Remove the old power steering pump carefully and install the new one in its place. Connect all the necessary hoses and make sure they are tightly secured. When it comes to maintenance, regularly check the power steering fluid level. If it's low, add the recommended fluid. Also, look out for any signs of leaks around the pump. Remember, for warranty, always have the part installed by a certified Subaru dealership and ensure the part VIN matches your vehicle's VIN.