Power steering plays a major role in the smooth movement of your vehicle. The power steering mechanism used in modern cars has pinion gears. The pinion gear moves according to the direction that you turn the steering wheel. A power steering rack is designed differently from the manual rack. The power rack has a cylinder with an inner valve in the middle. There are two fluid ports on the either side of the inner valve that supply steering fluid from the pump. The inner valve moves with the force from the high pressure fluid. When the inner valve moves it moves the rack, providing the power assist.

If the BMW power steering rack does not function properly, it will dramatically affect your car steering system's performance. You must replace it with a new genuine quality part to maintain your BMW car steering system. If you are in need of the best quality car steering parts then you are in the right place. At Car Steering Wholesale you will find quality parts and accessories, and you can get them at affordable prices. All of our parts are OEM replacement or aftermarket parts that are tested to meet or exceed the industry standards.