Keep your Lexus IS300 tracking straight and steering tight with the Mevotech Supreme control arm CMS861246, a direct-fit replacement for the 2001-2005 Lexus IS300. This suspension control arm connects the steering knuckle to the chassis, locating the wheel through its travel and helping maintain wheel alignment for stable, controlled handling.
Cataloged as the front right (passenger-side) lower rearward control arm, it is sold individually — order the matching part for the opposite corner if you are replacing both sides.
- Forged steel construction: built to OE-level tolerances for strength under high-usage passenger, fleet and working-truck duty.
- Corrosion resistance: a protective surface treatment helps guard against rust build-up.
- Engineered for easy installation: Labor Saver designs, tools and hardware speed the job, with application-specific upgrades developed in-house.
- Rigorously tested: in-house and third-party durability testing back its performance and strength.
If a worn IS300 lower control arm is behind clunking over bumps, steering wander or uneven tire wear, this replaces it — diagnose the cause before ordering.
Interchange: 102-7735 · 522-844
1027735 · 522844 · 19357161 · GGS861246 · TC6302 · SR64164 · SR64164PR · CA4898 · 2CB86420 · 4866053010 · RK642103 · C4GS861246 · GS861246 · 2608246 · 1642168 · 30031381 · X30CA0398 · JTC2976
This part cross-references / interchanges with the following part numbers:
19357161, 102-7735, GGS861246, TC6302, 522-844, SR64164, SR64164PR, CA4898, 2CB86420, 4866053010, RK642103, C4GS861246, GS861246, CMS861246, 2608246, 1642168, 30031381, X30CA0398, JTC2976
