Replace a worn rear upper arm with the Mevotech Supreme control arm CMS901067, which connects the rear wheel assembly to the vehicle and helps keep the wheel located as the suspension moves. It fits many vehicles, among them the 2011-2015 Hyundai Sonata, 2011-2016 Kia Optima and 2014-2015 Kia Sorento. It is a direct-fit replacement for the listed applications; see the "Vehicles it fits" section for the full list and engine details.
Mevotech engineers its Supreme parts in-house and adds application-specific upgrades for durability and performance. The Supreme control arm line is built for high-usage passenger and commercial vehicles, SUVs, fleets and working trucks.
- Increased stiffness: The bushings are upgraded with a solid cross section for added stiffness and durability, and are designed to help improve handling.
- Stamped steel construction: Built to equal or surpass OE specifications.
- Corrosion resistance: A protective surface treatment helps prevent rust buildup.
- Premium materials, tested: Premium materials are used on all components for longer part life, and the arm goes through extensive in-house and third-party durability testing for performance and strength.
A worn suspension control arm or tired bushings may show up as clunking or knocking over bumps, a loose or wandering feel, or uneven tire wear. If the rear upper arm is the cause, this part replaces it. Diagnose the cause before replacing any parts, and have the wheel alignment checked after installation.
Product information is for general reference and may contain errors. See our Disclaimer.
Frequently Asked Questions
What does the Mevotech Supreme CMS901067 control arm do?
It is a rear upper control arm. It connects the rear wheel assembly to the vehicle and helps keep the wheel located as the suspension moves.
Is this the right 2011-2015 Hyundai Sonata control arm for my car?
It is a direct-fit rear upper control arm for the 2011-2015 Hyundai Sonata. See the "Vehicles it fits" section for the full list of vehicles.
Will this 2011-2016 Kia Optima control arm also fit a 2014-2015 Kia Sorento?
Yes. It fits the rear upper position on the 2011-2016 Kia Optima and the 2014-2015 Kia Sorento. See the "Vehicles it fits" section for the other models.
How is this control arm built?
It has stamped steel construction built to equal or surpass OE specifications. The bushings have a solid cross section for added stiffness, and a protective surface treatment helps prevent rust buildup.
What are signs a rear upper control arm may need replacing?
Signs include clunking over bumps, a loose or wandering feel, uneven tire wear, or cracked or worn bushings. Diagnose the cause first, and check the alignment after installing the new arm.
