Locate the front wheel and manage suspension movement with the Mevotech Supreme control arm (CMS101206), the front right lower rearward assembly with its ball joint built in. It drops in as a direct-fit replacement for the 2007-2013 Mercedes-Benz S550, the 2007-2009 Mercedes-Benz S600, and the 2011-2013 Mercedes-Benz S63 AMG — see the Buyer's Guide tab for engine-level details. This control arm and ball joint assembly connects the steering knuckle to the chassis and lets the wheel steer and travel over the road.
This Mevotech Supreme lower control arm is the part to look for whether you're shopping an S550 control arm or a Mercedes S550 control arm. Signs the original may be worn include clunking over bumps, loose or wandering steering, and uneven tire wear; if a failed control arm or ball joint is the cause, this assembly replaces it.
Interchange: 101-7056 · 102-7056 · 522-244 · 016 050 0069
1017056 · 1027056 · 522244 · 0160500069 · 19327256 · TC2334 · CB28334 · CB28334PR · CA4920 · 6CB10480 · RK621764 · 2213306807 · 2213308207 · A2213306807 · A2213308207 · GS101206 · 2606646 · 30036615 · 5072055 · X31CJ2517
This part cross-references / interchanges with the following part numbers:
What vehicles does the Mevotech Supreme control arm CMS101206 fit?
It's a direct-fit replacement for the 2007-2013 Mercedes-Benz S550, the 2007-2009 Mercedes-Benz S600, and the 2011-2013 Mercedes-Benz S63 AMG. Check the Buyer's Guide tab for engine-level details.
What position is this Mevotech Supreme suspension control arm?
It is the front right lower rearward assembly. It's sold individually, so order the matching part for the other side if you're replacing both.
Does it include the ball joint and mounting hardware?
Yes. The ball joint is integrated into this assembly, and a part-specific nylon locking nut is provided to speed up installation.
What is this control arm made of?
It uses cast steel construction with a protective surface treatment that helps resist corrosion and rust build-up.
What are signs my control arm or ball joint needs replacing?
Clunking over bumps, loose or wandering steering, and uneven tire wear can point to a worn control arm or ball joint. Diagnose the cause first; if this part is worn, replacing it addresses those items.
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.
