Mevotech Supreme Suspension Control Arm and Ball Joint Assembly P/N:CMS501277
Keep steering tight and suspension travel controlled with the Mevotech Supreme control arm and ball joint assembly (CMS901280), a direct-fit front left lower unit for the 2017-2022 Hyundai Ioniq, 2019-2023 Hyundai Kona Electric, 2017-2022 Kia Niro, 2019-2022 Kia Niro EV and 2020-2023 Kia Soul EV. This Mevotech Supreme suspension control arm locates the steering knuckle and guides the wheel through its arc, while the integrated ball joint handles steering articulation.
Mevotech Supreme parts are engineered in-house with application-specific upgrades for durability and performance, and this line is built for high-usage commercial and passenger vehicles, SUVs, fleets and working trucks. If a worn front left lower arm or ball joint is behind clunking, loose steering, or uneven front tire wear, this assembly replaces it. Sold individually for the front left lower position; replacing the opposite side as well is good practice for balanced handling.
Interchange: 19474011 · 54500G2100 · 5CB90474 · RK623889 · GS901280 · 2608903EV · X23CJ0004
This part cross-references / interchanges with the following part numbers:
What vehicles does the Mevotech Supreme lower control arm CMS901280 fit?
It's a direct-fit front left lower unit for the 2017-2022 Hyundai Ioniq, 2019-2023 Hyundai Kona Electric, 2017-2022 Kia Niro, 2019-2022 Kia Niro EV and 2020-2023 Kia Soul EV. See the Buyer's Guide tab to confirm your vehicle.
Is mounting hardware included?
Yes. This Labor Saver design includes additional hardware in the box to simplify and speed up the installation.
What position on the vehicle does this assembly cover?
It covers the front left lower position on the listed applications, integrating the control arm and ball joint into a single unit.
What are signs my control arm or ball joint may need replacing?
Clunking or knocking from the front suspension, loose or wandering steering, and uneven front tire wear can be signs. Diagnose the cause before replacing, as these symptoms have other possible sources.
Do I need to replace both sides?
This listing is for one front left lower assembly. Replacing the opposite side at the same time is a good practice for balanced, even handling, though not strictly required.
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.