Keep front suspension geometry tight and steering response crisp with the Mevotech Supreme control arm and ball joint assembly, MPN CMS101490. This front left lower forward unit locates the wheel and lets the steering knuckle pivot through its integrated ball joint. It installs as a direct-fit replacement for the 2014-2017 Mercedes-Benz S550; 2015-2017 S550E, S600 and S63 AMG; 2016-2017 Maybach S600; 2018-2020 Maybach S650, S450 and S560; and 2019-2020 S560E.
Engineered in-house with application-specific upgrades, this Mevotech Supreme lower control arm is built for high-usage passenger, SUV, fleet and working-vehicle duty.
- Longer service life: additional surface treatment on the ball joint helps prevent rust build-up.
- Faster fit: includes a part-specific hex nut to speed up ball joint installation.
- Cast aluminum construction: engineered to OE-level performance and strength.
- Rigorously tested: validated by extensive in-house and third-party durability testing.
Clunking over bumps, wandering or loose steering, and uneven tire wear are signs the control arm or its ball joint may need replacing. Diagnose the cause first; if a worn arm or ball joint is the issue, this assembly replaces it.
Interchange: 526-275
526275 · 19383197 · TC8403 · CA12987 · 5CB10728 · RK623950 · 2223302301 · A2223302301 · GS101490 · 2608474 · 30036425 · X31CJ0711
This part cross-references / interchanges with the following part numbers:
19383197, TC8403, 526-275, CA12987, 5CB10728, RK623950, 2223302301, A2223302301, GS101490, CMS101490, 2608474, 30036425, X31CJ0711
