Keep steering tight and the front wheel located with the Mevotech Supreme control arm and ball joint assembly (CMS801193), a direct-fit front left lower unit for the 2012-2016 Subaru Impreza. The control arm pivots the wheel through suspension travel and anchors it to the chassis, while the integrated ball joint allows the steering and suspension articulation the corner needs.
As a Mevotech Supreme lower control arm, its bushings and ball joint are integrated, so a worn arm is replaced as one assembly. If a failing control arm or ball joint is behind clunking over bumps, uneven tire wear, or loose, wandering steering, this replaces it — have the cause diagnosed first. This is the front left lower unit and is sold individually; order the right side too if you are replacing both.
Interchange: 524-789
524789 · 19357136 · TC7623 · CB72253 · CB72253PR · 2607843 · 30031308 · 20202FJ010 · CP5222
This part cross-references / interchanges with the following part numbers:
Will this fit my Subaru Impreza?
Yes — it's a direct-fit front left lower Subaru Impreza control arm for 2012-2016 models. Check the Buyer's Guide tab to confirm your exact vehicle and engine.
Is the mounting hardware included?
Yes. A part-specific castle nut and cotter pin are provided to secure the ball joint to the vehicle.
Are the control arm bushings and ball joint included?
Yes. This assembly integrates the control arm, its bushings, and the ball joint, so those wear components are all replaced together in one unit.
What are the signs I may need this part?
Clunking or knocking over bumps, uneven tire wear, and loose or wandering steering can point to a worn control arm or ball joint. Have the cause diagnosed before replacing.
How do I install this Subaru Impreza control arm replacement?
Secure the ball joint using the included part-specific castle nut and cotter pin, then follow the vehicle service information for the correct torque specifications and fasteners.
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.
