Locate the rear wheel and maintain proper suspension geometry with the Beck/Arnley Suspension Control Arm 102-7886. It installs at the rear right lower rearward position as a direct-fit replacement for the 2004-2006 Lexus RX330, 2007-2009 Lexus RX350, and 2006-2008 Lexus RX400h — see the Buyer's Guide tab for engine details. The control arm connects the wheel knuckle to the chassis, and its bushings help isolate road vibration for controlled handling.
If a worn or damaged control arm is the cause of clunking over bumps, uneven tire wear, or loose handling on your Lexus RX, this direct-fit unit replaces it. Confirm the correct fasteners and whether any may be reused against the vehicle service information before installing.
Interchange: 270396802 · 487300E040 · 4873048120 · RK643336
This part cross-references / interchanges with the following part numbers:
What does this suspension control arm do?
It connects the wheel knuckle to the vehicle chassis, locating the wheel and maintaining proper suspension geometry. Its bushings help isolate road vibration for steadier, more controlled handling.
Which vehicles does the 102-7886 fit?
It fits the rear right lower rearward position on the 2004-2006 Lexus RX330, 2007-2009 Lexus RX350, and 2006-2008 Lexus RX400h. See the Buyer's Guide tab for engine details.
Does this control arm include a ball joint?
No. This control arm comes without a ball joint, matching the OE design. Reuse or replace the ball joint separately as directed by the vehicle service procedure.
Are hardware and bushings included?
New hardware and bushings are included where applicable to the application. Consult the vehicle service information to confirm what your installation requires and the correct fasteners.
What are signs the control arm may need replacing?
Signs may include clunking or knocking over bumps, uneven tire wear, loose or wandering handling, and cracked or worn bushings. 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.
