Mevotech Supreme Suspension Control Arm and Ball Joint Assembly P/N:CMS86196

Keep the front wheel located and the steering precise with the Mevotech Supreme control arm and ball joint assembly (CMS86196), a direct-fit front right upper replacement for the 2001-2006 Lexus LS430. The arm pivots through its integrated ball joint to position the steering knuckle, absorb road inputs and maintain proper alignment — restoring the connection when the original arm or joint wears out.

• Labor Saver™ install: ships with the part-specific slotted castle nut and snap-in cotter pin, so the ball joint secures to the vehicle for a faster, easier job.
• Forged aluminum construction: built to OE-level tolerances for the high-usage passenger cars, SUVs, fleets and working vehicles Mevotech Supreme targets.
• Added surface treatment: helps resist rust build-up for longer ball joint life.
• Durability tested: validated through extensive in-house and third-party testing.

Signs the original may need replacing include clunking over bumps, wandering or loose steering, and uneven tire wear. If a worn arm or ball joint is the cause, this front right upper Mevotech Supreme suspension control arm replaces it. See the Buyer's Guide tab for full engine-level fitment.