Mevotech Supreme Suspension Control Arm and Ball Joint Assembly P/N:CMK90377

Keep your front suspension tracking true with the Mevotech Supreme control arm and ball joint assembly (CMK90377), a direct-fit replacement for the 2001-2002 Kia Rio. This is the front right lower unit, combining the control arm, its rubber bushings, and a pre-assembled ball joint to locate the wheel and manage suspension movement.

• Forged steel construction: built to OE-level strength for high-usage passenger vehicles, SUVs, fleets and working trucks.
• Resists corrosion: a protective surface treatment helps prevent rust build-up for longer part life.
• A faster fit: includes the part-specific hex nut to speed up ball joint installation.
• Rigorously tested: extensive in-house and third-party durability testing.

Mevotech Supreme parts are engineered in-house with application-specific upgrades for added durability. Signs the original may need replacing include clunking or knocking over bumps, loose or wandering steering, and uneven front tire wear. If a worn arm or ball joint is the cause, this assembly replaces both in one part. Sold individually as the front right lower piece; inspect the opposite side and replace it as well for balanced handling if it shows similar wear. See the Buyer's Guide tab to confirm your engine and options.