Mevotech Supreme Suspension Control Arm and Ball Joint Assembly P/N:CMS501030
Keep your BMW's front wheel located and its steering tight with the Mevotech Supreme control arm (CMS101582), a front left upper unit built as a direct-fit replacement for the 2019-2025 BMW X5, 2020-2025 BMW X6, 2019-2025 BMW X7, 2021-2022 BMW ALPINA XB7, and 2022-2025 BMW iX. This Mevotech Supreme suspension control arm positions the steering knuckle relative to the chassis, while its integrated ball joint pivots to allow steering and suspension travel.
Part of Mevotech's Supreme line, it is engineered in-house with application-specific upgrades and built for high-usage commercial and passenger vehicles, SUVs, fleets and working trucks, then finished with Labor Saver designs and hardware to speed up installation.
This is the front left upper BMW X5 control arm and its matching X6, X7, ALPINA XB7 and iX applications; it is sold individually, so order the corresponding right-side arm if you are servicing both sides.
Interchange: 19531373 · 31106883115 · CB14447 · 3CB10884 · RK623925 · 2609036 · X05CJ1125
This part cross-references / interchanges with the following part numbers:
Does this control arm fit my BMW X5?
Yes — it's a direct-fit replacement for the 2019-2025 BMW X5, plus the 2020-2025 X6, 2019-2025 X7, 2021-2022 ALPINA XB7 and 2022-2025 iX. Check the Buyer's Guide tab to confirm your exact vehicle.
Where is this control arm and ball joint assembly located?
It is the front left (driver-side) upper unit. Order the corresponding right-side arm if you also need to service the passenger side.
Does it come with the ball joint?
Yes. The ball joint is integrated into the assembly and pivots to allow steering and suspension movement; its rubber boot helps keep out dirt and moisture.
What are signs my control arm may need replacing?
Clunking or knocking over bumps, loose or wandering steering, and uneven tire wear can be signs. Have the suspension diagnosed, since these symptoms can have other causes.
Should I replace both sides at once?
It's sold individually. Replacing the left and right upper arms together is good practice for balanced, predictable handling, though it is not strictly required.
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.