Steady your Toyota's front end with the Mevotech Supreme Suspension Control Arm and Ball Joint Assembly, MPN CMS861033 — a direct-fit set of 4RUNNER upper control arms that mounts in the front right upper position. It installs as a direct-fit replacement for the 1984-1995 Toyota 4Runner, 1985-1995 Toyota Pickup, and 1993-1998 Toyota T100 (see the Buyer's Guide tab for engine-level fitment).
The control arm locates the front wheel and links it to the frame, while the integrated ball joint lets the suspension and steering move through their travel. Because the ball joint arrives pre-installed, this control arm and ball joint assembly replaces both wear items in a single part.
Signs this Mevotech Supreme control arm may need replacing include clunking or knocking over bumps, loose or wandering steering, and uneven front tire wear; if a worn control arm or ball joint is the cause, this assembly replaces it. Have the alignment checked after installation.
Interchange: 521-628
521628 · 88877623 · MGS861033 · TC7080 · CA74018 · CB74138 · CB74138PR · CA12618 · 4CB86160 · CAK620680 · RK620680 · C6GS861033 · GS861033 · 2605954 · 1330168 · 30031068 · 11944 · 4806635070 · 4806635100 · 4806635110
This part cross-references / interchanges with the following part numbers:
Does CMS861033 fit my Toyota?
It's a direct-fit replacement for the 1984-1995 Toyota 4Runner, 1985-1995 Toyota Pickup, and 1993-1998 Toyota T100. Check the Buyer's Guide tab for engine-level fitment.
What position does this assembly install in?
It mounts in the front right upper position on the listed Toyota applications.
Is mounting hardware included?
Yes — Mevotech's Labor Saver design includes the essential mounting hardware to simplify installation.
Does the ball joint come with the control arm?
Yes, the ball joint arrives pre-installed, so this single part replaces both the control arm and its ball joint at once.
Should I replace both sides at the same time?
This is the front right upper unit, sold individually. Replacing left- and right-side suspension parts together is good practice, so consider ordering the matching side as well.
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.
