Keep the front suspension tight and steering precise with the Mevotech Supreme control arm and ball joint assembly (CMS90183). This is the front left upper rearward unit, and it installs as a direct-fit replacement for the 2011-2014 and 2016 Hyundai Equus and the 2009-2014 Hyundai Genesis. The arm locates the wheel and connects the frame to the steering knuckle, while its integrated ball joint lets the knuckle pivot for steering and the rubber bushings absorb suspension travel.
Sold as a complete Mevotech Supreme suspension control arm assembly with the ball joint in place:
Clunking over the road, loose or wandering steering, and uneven front tire wear can be signs a worn control arm or ball joint may need replacing; if the original front left upper rearward arm is the cause, this assembly replaces it.
Interchange: 101-7163 · 102-7163 · 622.51036 · 521-741
1017163 · 1027163 · 62251036 · 521741 · 19288823 · TC7407 · CB60067 · CB60067PR · CA2232 · 544053M000 · 2CB90099 · RK621569 · GS90183 · 2606401 · 30030276 · 5021339 · X18CJ0851
This part cross-references / interchanges with the following part numbers:
What vehicles does the Mevotech Supreme CMS90183 fit?
It's a direct-fit replacement for the 2011-2014 and 2016 Hyundai Equus and the 2009-2014 Hyundai Genesis. Check the Buyer's Guide tab to confirm your exact vehicle and engine.
Where does this Mevotech Supreme suspension control arm mount?
It is the front left upper rearward arm with an integrated ball joint. Confirm this position matches the location you are replacing before ordering.
Is the ball joint included, and does it come with hardware?
Yes. The ball joint is part of the assembly, and it ships with the part-specific castle nut and cotter pin to secure it to the vehicle.
Do I need to replace the other side too on my Hyundai Genesis control arm?
This listing is the front left upper rearward arm; the opposite side uses a different part. Inspect both sides and replace the other if it is also worn.
What are signs my control arm or ball joint needs replacing?
Clunking over bumps, loose or wandering steering, and uneven front tire wear can indicate a worn arm or ball joint. Diagnose the cause first, since other parts can cause these symptoms.
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.
