One of the most important components of vehicle's steering system is the power steering rack. The power steering rack is connected to the steering wheel through set of shafts and U joints. It uses an engine-driven pump to supply high-pressure hydraulic fluid to the steering rack. When you turn the steering wheel, the steering pump passes the high pressure fluid to hit the inner valve. The inner valve in the cylinder moves the BMW power steering rack to turn the car wheels left or right. 

If you sense a problem with the steering system, you need to check the issue as soon as possible. Otherwise, it will affect the whole steering system of your BMW car. Car Steering Wholesale provides a wide selection of car steering parts at wholesale prices. We offer a full warranty on every part. We have high quality parts at the lowest online prices. We have high quality original equipment (OEM) and aftermarket replacements parts. You can purchase a new power steering rack for your BMW by visiting our online store.