Beck/Arnley Suspension Control Arm and Ball Joint Assembly P/N:102-8199
Restore proper wheel location and steering geometry with the Beck/Arnley Suspension Control Arm and Ball Joint Assembly (P/N 102-8266), a direct-fit replacement for the 2017-2024 BMW 530I and 2017-2023 BMW 540I. This is the front right lower rearward control arm, supplied with the ball joint pre-installed so you can replace the worn unit as one complete assembly.
The control arm locates the wheel and, through its integrated ball joint, allows the steering knuckle to pivot and travel with the suspension. Signs the original may need replacing include clunking on acceleration, deceleration, or over irregular pavement, loose or wandering steering, and uneven tire wear. If a worn arm or ball joint is the cause, this assembly replaces it. Consult the vehicle service information for the correct fasteners and whether they may be reused.
Interchange: 2703639401 · 31106861178
This part cross-references / interchanges with the following part numbers:
Which vehicles does this control arm fit?
It is a direct-fit replacement for the 2017-2024 BMW 530I and 2017-2023 BMW 540I. See the Buyer's Guide tab to confirm the exact fit for your vehicle.
What position is this control arm?
It is the front right lower rearward control arm and ball joint assembly for the listed applications.
Does it come with the ball joint?
Yes. The control arm comes with the ball joint pre-installed, so you replace the worn parts as one complete assembly.
What is it made of?
It uses steel, iron, or aluminum construction for durability and rust/corrosion resistance, matching OE form, fit, and function.
What are signs this part may need replacing?
Clunking on acceleration, deceleration, or over bumps, loose or wandering steering, and uneven tire wear. Diagnose the cause before replacing.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.