Beck/Arnley Suspension Control Arm P/N:102-8163
Keep the rear suspension located and riding true with the Beck/Arnley control arm (P/N 102-8149), a rear lower forward control arm that drops in as an application-specific replacement for the 2007-2018 Acura RDX. The control arm anchors a suspension knuckle to the chassis, controlling wheel movement and helping maintain proper wheel alignment while its bushings isolate road vibration.
Signs this control arm may need replacing include clunking or knocking over bumps, loose or wandering steering, uneven tire wear, and vibration traced to worn bushings. If a worn control arm or its bushings are the cause, this Beck/Arnley unit replaces the original. Diagnose the source of the symptom before replacing, and have the alignment checked after installation.
Interchange: 52345STKA00 · 52345TX4A00
This part cross-references / interchanges with the following part numbers:
What vehicle does the Beck/Arnley control arm 102-8149 fit?
It is an application-specific replacement for the 2007-2018 Acura RDX. See the Buyer's Guide tab to confirm the exact fitment for your vehicle.
Where is this control arm located on the vehicle?
It is the rear lower forward control arm for the listed application.
Does this control arm include a ball joint?
No. It comes without a ball joint, which matches the OE design.
What is the control arm made of?
It uses steel, iron, or aluminum construction for durability and rust/corrosion resistance.
What are common signs a control arm needs replacing?
Clunking over bumps, loose or wandering steering, uneven tire wear, and vibration from worn bushings. Diagnose the cause first, then align the vehicle after installation.
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.