Smooth out your steering and locate the front wheel precisely with the Mevotech Supreme control arm and ball joint assembly, part number CMS101665. This is the front right lower forward unit, and it drops in as a direct-fit replacement for the 2019-2024 BMW 330I XDRIVE, 2021-2024 BMW 430I XDRIVE, 2022-2025 BMW M240I XDRIVE, 2023-2025 BMW 230I XDRIVE, and 2023 BMW 430I XDRIVE GRAN COUPE — see the Buyer's Guide tab for the full engine-level list. It pairs a suspension control arm with its ball joint in one serviceable assembly, positioning the wheel and allowing the steering and suspension travel your car needs.
Mevotech Supreme parts are engineered in-house with application-specific upgrades for high-usage passenger vehicles, SUVs and working fleets. Signs the original may need replacing include clunking on acceleration or over bumps, loose or wandering steering, and uneven tire wear once the ball joint or bushings wear.
Interchange: 31106894664 · 4CB10880 · 2609039
This part cross-references / interchanges with the following part numbers:
What position is this Mevotech Supreme lower control arm?
It is the front right lower forward control arm, replacing the original unit in that specific position.
Which vehicles does CMS101665 fit?
It is a direct-fit replacement for the 2019-2024 BMW 330I XDRIVE, 2021-2024 BMW 430I XDRIVE, 2022-2025 BMW M240I XDRIVE, 2023-2025 BMW 230I XDRIVE, and 2023 BMW 430I XDRIVE GRAN COUPE. Check the Buyer's Guide tab.
Does the Mevotech Supreme suspension control arm include the ball joint?
Yes. The ball joint is integrated into this assembly, so the arm and joint are replaced together as one serviceable unit.
What are signs I need to replace this part?
Clunking noises on acceleration or over bumps, loose or wandering steering, and uneven tire wear can indicate a worn control arm bushing or ball joint. Have the cause diagnosed first.
How is corrosion resistance handled on this part?
A protective surface treatment is applied to help prevent rust build-up and support longer part life.
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.
