Keep your front suspension properly located with the Beck/Arnley Suspension Control Arm 102-8424, an IS300 front lower control arm that drops in as a front left lower direct-fit replacement. It fits the 2021-2024 Lexus IS300 and IS350, the 2013-2020 Lexus GS350, the 2016-2024 Lexus RC300, and the 2015-2024 Lexus RC350. A control arm locates the wheel knuckle to the chassis and, through its bushings, lets the suspension travel while helping hold alignment.
Signs this front left lower control arm may need replacing include clunking or knocking over bumps, steering wander, or uneven front tire wear tied to worn bushings. If a failed control arm or its bushings are the cause, this replaces the original.
Interchange: 2703512008 · 4864030330
This part cross-references / interchanges with the following part numbers:
Is this a front lower control arm for the IS300?
Yes. It is cataloged as a front left lower control arm and fits the 2021-2024 Lexus IS300, along with other listed Lexus models.
Does this IS300 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?
Steel, iron, or aluminum construction for durability and rust/corrosion resistance.
Are bushings and hardware included?
New bushings and hardware are included where applicable, and the part is application-specific for this vehicle.
Which vehicles does 102-8424 fit?
The 2013-2020 Lexus GS350, 2021-2024 IS300 and IS350, 2016-2024 RC300, and 2015-2024 RC350. See the Buyer's Guide tab for engine details.
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.
