Fitment: This power steering pump is replacement for 2010-2012 for Mercedes-Benz GL350 3.0L, 2010-2012 for Mercedes-Benz ML350 3.0L, 2010-2012 for Mercedes-Benz ML350 3.5L, 2012 for Mercedes-Benz ML350 4.7L, 2010-2011 for Mercedes-Benz ML350 5.5L, 2010-2012 for Mercedes-Benz R350 3.0L, 2010-2012 for Mercedes-Benz R350 3.5L. Part Number: 21-460, Meet or exceed OEM Standards.. Good Quality: Built with premium quality material and maintain a good strength to improve part durability and give part a long time performance.. Function: A efficient power-assisted steering systems could helps you steer and control your vehicle easily. Once you noticed that your vehicle wheels runs unsmoothly, steering wheel slow to respond, stiff steering wheel and make loud noise, there may some trouble happen to your power steering pump and then you need to double check and get it replaced if it is defectived..
