Help keep your BMW's rear suspension tracking true with the Mevotech Supreme control arm CMS101363, a direct-fit replacement for the rear left upper forward position on many BMW cars. It fits many BMW models, among them the 2012-2016 BMW 328i, 2013-2018 BMW 320i and 2017-2023 BMW 330i. This lateral arm locates the wheel and suspension to the chassis and pivots through suspension travel, helping hold proper wheel alignment for stable, predictable handling.
- Stamped steel construction: designed to meet or surpass OE specifications.
- Protective surface treatment: helps prevent rust build-up on the arm.
- Position-specific fit: cataloged for the rear left upper forward corner.
A worn or damaged control arm can allow excess movement in the suspension, producing clunking noises, imprecise or wandering steering, and uneven tire wear. If a failed suspension control arm is behind those symptoms, this Mevotech Supreme unit replaces it. See the "Vehicles it fits" section for the full list of applications and engine details.
Interchange: 520-175
520175 · 19357007 · 33326792539 · HGS101363 · TC3635 · CA2320 · 6CB10618 · RK643543 · C4GS101363 · GS101363 · 2607150 · 1363101 · 30036314 · X05LA0928 · JTC3685
Product information is for general reference and may contain errors. See our Disclaimer.
This part cross-references / interchanges with the following part numbers:
19357007, 33326792539, HGS101363, TC3635, 520-175, CA2320, 6CB10618, RK643543, C4GS101363, GS101363, CMS101363, 2607150, 1363101, 30036314, X05LA0928, JTC3685
Frequently Asked Questions
Where does the CMS101363 control arm mount?
It's cataloged for the rear left upper forward position. The arm locates the wheel and suspension to the chassis and pivots through suspension travel to help maintain proper alignment.
What vehicles does this Mevotech Supreme lateral arm fit?
It's a direct-fit replacement for many BMW models, including the 2012-2016 BMW 328i, 2013-2018 BMW 320i, and 2017-2023 BMW 330i. See the "Vehicles it fits" section for the complete list.
What is the CMS101363 made of?
It features stamped steel construction built to OE-level specifications, plus a protective surface treatment that helps prevent rust build-up on the arm.
What are the signs my control arm needs replacing?
Clunking over bumps, wandering or imprecise steering, and uneven tire wear can point to a worn control arm. Diagnose the underlying cause before replacing the part.
Is this control arm sold individually?
Yes, this listing is for one arm covering the rear left upper forward position. Confirm which corner your vehicle needs before ordering.
