Keep your rear suspension properly located and tight with the Mevotech Supreme Lateral Arm and Ball Joint Assembly (CMS901070), a direct-fit replacement for the 2011-2015 Hyundai Sonata and 2011-2016 Kia Optima. It installs in the rear upper rearward position and combines the lateral arm with its integrated ball joint into a single ready-to-install unit. This part is also cataloged as a Lateral Link and Ball Joint Assembly.
Worn rear-suspension arms and ball joints can produce clunking or knocking over bumps, uneven tire wear, and loose or wandering handling. If a worn arm or ball joint on this rear upper rearward position is the cause, this assembly replaces it. Diagnose the underlying cause before installing, and consult the vehicle service information for the correct torque and fasteners.
Interchange: 101-7274 · 102-7274 · 522-822
1017274 · 1027274 · 522822 · 19325939 · DGS901070 · TC3236 · LA63700 · LA63700G · LA63700PR · CA5089 · 552503Q010 · 1CB90247 · 552503R000 · RK622764 · RK622793 · C3GS901070 · GS901070 · 2608017 · 1070109 · 30030327 · X23LA7406 · CP1559
This part cross-references / interchanges with the following part numbers:
What is part CMS901070 and where does it install?
It's the Mevotech Supreme Lateral Arm and Ball Joint Assembly, which installs in the rear upper rearward position. It is also cataloged as a Lateral Link and Ball Joint Assembly.
Which vehicles does this assembly fit?
It's a direct-fit replacement for the 2011-2015 Hyundai Sonata and 2011-2016 Kia Optima. Check the Buyer's Guide tab to confirm your exact vehicle.
Is mounting hardware included?
Yes. Mevotech adds labor-saving hardware in the box to help simplify installation.
What are signs this arm may need replacing?
Clunking or knocking over bumps, uneven tire wear, and loose or wandering handling can point to a worn arm or ball joint. Diagnose the cause before replacing.
Should I replace both sides at once?
These arms install as left/right pairs on the axle. This listing is for one assembly, so order two if you plan to replace both sides for balanced results.
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.
