Bring OE-grade steering and suspension geometry back to your ride with the Delphi control arm TC6634, a direct-fit replacement for the 2007-2012 Lexus LS460. This is the front right lower rearward control arm, and it drops into that exact position to locate the wheel and connect the suspension to the vehicle's structure through its integrated ball joint. If the original arm's bushings or ball stud have worn — signs include clunking on acceleration, deceleration or over bumps, loose or wandering steering, and uneven tire wear — this Delphi unit replaces it.
Fits the 2007-2012 Lexus LS460 in the front right lower rearward position.
Interchange: 102-7633 · 524-024 · 48620-50070 · 48620-50111
1027633 · 524024 · 4862050070 · 4862050111 · CA64214 · CA64214PR · RK642208 · RK642988 · CMS861076
This part cross-references / interchanges with the following part numbers:
Does this Delphi control arm fit my LS460?
Yes, TC6634 is a direct-fit replacement for the 2007-2012 Lexus LS460 in the front right lower rearward position. Confirm fitment for your vehicle before ordering.
Which position is this LS460 lower control arm?
It is the front right lower rearward control arm. It locates the wheel and links the suspension to the vehicle structure through its integrated ball joint.
What are signs my control arm needs replacing?
Common signs include clunking on acceleration, deceleration or over bumps, loose or wandering steering, and uneven tire wear. Diagnose the cause before replacing.
Does the ball joint come with this arm?
Yes, this Delphi control arm has an integrated ball joint with the ball stud machined to micron tolerances for smooth joint operation.
Should I replace both sides at once?
Replacing suspension components in matched pairs is a common best practice for balanced handling, though it is not required. This listing covers the one arm described.
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.
