Mevotech Supreme Lateral Arm P/N:CMS901240
Keep the rear wheel precisely located and control side-to-side movement with the Mevotech Supreme Lateral Arm CMS101671. It installs as a direct-fit replacement in the rear right lower rearward position on the 2016-2024 BMW X3 and the 2017-2025 BMW X4.
The lateral arm links the rear knuckle to the chassis and helps locate the wheel, controlling lateral movement so the suspension tracks correctly and toe stays in spec. Worn arms or bushings can show up as clunking or knocking over bumps, uneven or accelerated tire wear, and a rear end that feels loose or wanders. If a failed lateral arm is the cause of those symptoms, this replaces the original in the rear right lower rearward location. Have your alignment checked after installation.
Interchange: 19531590 · 33306871016 · 2CB10922 · 2609627
This part cross-references / interchanges with the following part numbers:
What vehicles does the CMS101671 fit?
It is a direct-fit replacement for the 2016-2024 BMW X3 and the 2017-2025 BMW X4. Check the Buyer's Guide tab to confirm the exact application for your vehicle.
Where does this lateral arm mount?
It installs in the rear right lower rearward position, linking the rear knuckle to the chassis to help locate the wheel and control side-to-side movement.
What are the signs of a worn lateral arm?
Common signs include clunking or knocking over bumps, uneven or accelerated tire wear, and a rear end that feels loose or wanders. Diagnose the cause before replacing.
Should I get an alignment after installing this arm?
Yes. Replacing a suspension arm can change toe settings, so have the wheel alignment checked and adjusted after installation for correct tracking and even tire wear.
Does this arm resist corrosion?
Yes. It has a protective surface treatment that helps resist rust build-up on the component.
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.