Restore precise steering geometry and quiet suspension movement with the Mevotech Supreme control arm and ball joint assembly, MPN CMS601041. This front left lower unit drops in as a direct-fit replacement for the 2007-2012 Acura RDX, combining the control arm, its bushings, and a pre-assembled ball joint in one part so you locate the knuckle and replace worn pivots in a single job.
Mevotech Supreme parts are engineered in-house with application-specific upgrades for added durability, built for high-usage commercial, passenger, SUV, fleet and working-truck duty.
Worn control-arm bushings or a loose ball joint can cause clunking over bumps, uneven tire wear, and wandering steering; if these components are the cause, this Mevotech Supreme suspension control arm replaces them. Sold individually; order the matching side for a complete job.
Interchange: 101-7507 · 102-7507 · 622.40078 · 521-699
1017507 · 1027507 · 62240078 · 521699 · 19327304 · 51360STKA03 · TGS601041 · TC6576 · CB50103 · CB50103PR · CA12588 · 9CB60278 · RK621548 · GS601041 · 2606897 · 30030089 · X02CJ0786
This part cross-references / interchanges with the following part numbers:
What vehicle does the Mevotech Supreme lower control arm CMS601041 fit?
It is a front left lower control arm and ball joint assembly for the 2007-2012 Acura RDX. See the Buyer's Guide tab to confirm the fit for your vehicle.
Which position is this control arm?
This is the front left (driver-side) lower control arm assembly for the listed applications.
Does it include the ball joint and mounting hardware?
Yes. The ball joint comes pre-assembled to the arm, and a part-specific slotted castle nut and snap cotter pin are provided for securing it to the vehicle.
What are the signs this control arm may need replacing?
Clunking over bumps, uneven or accelerated tire wear, and wandering or loose steering can point to worn control-arm bushings or a failing ball joint. Diagnose the cause before replacing.
Do I need to replace both sides?
This listing is for one arm, sold individually. Replacing the matching side is a common best practice for balanced suspension, but confirm what your vehicle needs.
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.
