Restore precise steering geometry and secure wheel location with the Beck/Arnley Suspension Control Arm and Ball Joint Assembly, part number 102-8204 (also written 1028204). It installs as a direct-fit replacement in the rear left lower position on the 2004-2006 Lexus LS430, pairing the control arm with a pre-assembled ball joint so the pivoting suspension link and its bushings go in together. See the Buyer's Guide tab for engine-level fitment.
Signs the original may need replacing include clunking or knocking from the suspension over bumps, loose or wandering steering, and uneven tire wear. If a worn control arm or ball joint is the cause, this assembly replaces it. Application specific for this vehicle.
Interchange: 270383967 · 4874050050
This part cross-references / interchanges with the following part numbers:
What vehicle does this fit?
It is a direct-fit replacement for the 2004-2006 Lexus LS430. Check the Buyer's Guide tab to confirm it matches your vehicle.
What position does this control arm fit?
The catalog lists this assembly for the rear left lower position on the listed application.
Does it come with the ball joint?
Yes. The control arm comes with the ball joint pre-assembled for a complete installation.
Are hardware and bushings included?
New hardware and bushings are included where applicable. Consult the vehicle service information for the correct fasteners and whether they may be reused.
What are signs this part may need replacing?
Clunking over bumps, loose or wandering steering, and uneven tire wear can indicate a worn control arm or ball joint. Diagnose the cause before replacing.
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.
