The Genuine BMW 20-Piece Control Arm Kit - 459397 is a comprehensive kit of essential products for a car. It includes 20 different pieces that are specifically designed to service and maintain the control arm of a car. The control arm is a vital component of a car's suspension system, responsible for connecting the wheel hub to the chassis and allowing for smooth movement and handling of the vehicle.

The kit includes various types of products such as control arm bushings, control arm ball joints, control arm bolts, and control arm brackets. These components are crucial for ensuring the proper functioning and stability of the control arm, which ultimately affects the overall performance and safety of the car.

In addition to the control arm parts, the kit also includes other necessary items such as nuts, washers, and screws, which are used to secure the control arm in place and ensure a secure fit.

Overall, the Genuine BMW 20-Piece Control Arm Kit - 459397 is a complete package of high-quality products that are essential for maintaining and servicing the control arm of a car. It is designed to provide a reliable and long-lasting solution for any control arm-related issues, ensuring the smooth and safe operation of the vehicle.