Interchange Part Number: 34430AG03B, 34430AG03A, 34430-AG040, 34430-AG041, 34430-AG0419L.. Fit for Subaru Legacy 2005-2009 2.5L 2458CC H4 GAS SOHC Naturally Aspirated.. Fit for Subaru Outback 2005-2009 2.5L 2458CC H4 GAS SOHC Naturally Aspirated.. : The power steering pump is exact OE manufactured and can be replaced directly with the original parts in your vehicle. It is made of material and maintain a good strength to give the parts long time performance. It can be installed easily without using complicated tools.. Function: The power steering pump is used to converting power to the power steering fluid from the reservoir into the steering gear and keeps the wheels running in good conditions. Once you noticed that your vehicle wheels runs unsmoothly, steering wheel slow to respond, stiff steering wheel and make loud noise, then you need to double check the power steering pump and get it replaced if it is defective..
