Tighten up steering response and front-end control with the Mevotech Supreme control arm (CMS861157) — a front left (driver-side) upper forward control arm and ball joint assembly that drops in as a direct-fit replacement for the 2007-2017 Lexus LS460 and 2008-2016 Lexus LS600H. This assembly locates the front wheel and carries the integrated ball joint, so it addresses worn bushings and a loose stud in a single install.
Highlights of this Mevotech Supreme suspension control arm:
- Engineered in-house: application-specific upgrades built for high-usage commercial and passenger vehicles, SUVs, fleets and working trucks; Labor Saver designs, tools and hardware speed installation.
- Larger sphere design: an application-specific ball stud system with a larger sphere.
- Longer service life: additional surface treatment that helps prevent rust build-up.
- Cast aluminum construction built to OE-level tolerances.
- Hardware included: a part-specific slotted castle nut secures the ball joint stud to the vehicle.
If clunking, loose or wandering steering, or uneven tire wear traces back to a worn arm bushing or ball joint, these LS460 control arms help restore the correct front-suspension geometry. Diagnose the cause before replacing.
Interchange: 524-027
524027 · 19340669 · KGS861157 · TC7355 · CB64087 · CB64087PR · CA4908 · 6CB86343 · 4863059085 · 4863059125 · RK623579 · C5GS861157 · GS861157 · 2607926 · 1751168 · 30030600 · X50CJ0286
This part cross-references / interchanges with the following part numbers:
19340669, KGS861157, TC7355, 524-027, CB64087, CB64087PR, CA4908, 6CB86343, 4863059085, 4863059125, RK623579, C5GS861157, GS861157, CMS861157, 2607926, 1751168, 30030600, X50CJ0286
