Locate the front wheel and control steering geometry with the Mevotech Supreme control arm and ball joint assembly (CMS401301), a direct-fit replacement for the 2021-2025 Ford Bronco. Cataloged for the front left (driver's-side) upper position, this Mevotech Supreme suspension control arm is engineered in-house with application-specific upgrades aimed at high-usage commercial and passenger vehicles, SUVs, fleets and working trucks.
A worn control arm or ball joint can show up as clunking or knocking over bumps, loose or wandering steering, and uneven front tire wear. If a failed upper control arm or its integral ball joint is the cause, this assembly replaces both in one part. See the Buyer's Guide tab to confirm your exact year, trim and engine.
Interchange: 19534144 · MB3Z3085A · MB3Z3085J · GS401301 · 2609017 · 8CB403091
This part cross-references / interchanges with the following part numbers:
Will CMS401301 fit my Ford Bronco?
It's a direct-fit replacement for the 2021-2025 Ford Bronco. Check the Buyer's Guide tab to confirm your exact year, trim and engine before ordering.
Which corner of the Bronco does this control arm fit?
It's cataloged for the front left (driver's-side) upper position.
Is the ball joint greaseable?
Yes. It includes a 180-degree SAE grease fitting, so the ball joint can be greased and serviced in place.
What is the control arm made of?
It's a forged aluminium control arm built with a thicker cross section for added strength and durability.
What are signs this part may need replacing?
Clunking or knocking over bumps, loose or wandering steering, and uneven front tire wear can be signs the control arm or its ball joint is worn. Diagnose the cause before replacing.
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.
