Keep the front suspension tight and quiet with the Delphi control arm assembly TC6049, a direct-fit replacement for the 2007-2017 Lexus LS460. This is the front right lower forward control arm and ball joint assembly, pairing the arm and its integrated ball joint in one unit so worn bushings and a loose stud are addressed together — a common upgrade when shoppers search LS460 control arms.
OE-validated testing: Delphi applies its OE steering and suspension expertise to the aftermarket, testing to withstand temperatures below -40°C and over 120°C plus 720 hours of salt spray, with dimensional and material analysis for OE-to-aftermarket compatibility.
Inspected for material integrity: each arm undergoes 100% crack detection and ultrasonic flaw detection so materials match OE specifications.
Precision ball stud: the ball stud is machined to micron tolerances for durability and smooth joint operation.
Built and protected: robot welding delivers consistent quality, and anti-corrosion protection is applied to each part for corrosion prevention and enhanced appearance.
Signs this LS460 lower control arm may need replacing include clunking on acceleration or deceleration, uneven tire wear, and loose or wandering steering. Fits the 2007-2017 Lexus LS460 — see the Buyer's Guide tab for engine details.
Interchange: 102-7647 · 524-026 · 48620-59015 · 48620-59055
1027647 · 524026 · 4862059015 · 4862059055 · CB64224 · CB64224PR · RK622207 · CMS861074 · 930030585
This part cross-references / interchanges with the following part numbers:
Does this Delphi control arm fit my 2007 LS460?
Yes. This TC6049 assembly is a direct-fit replacement for the 2007-2017 Lexus LS460. It is the front right lower forward position — see the Buyer's Guide tab to confirm your exact vehicle.
What position is this LS460 control arm?
It is the front right lower forward control arm and ball joint assembly for the listed Lexus LS460 applications.
Does it include the ball joint?
Yes. The ball joint is integrated into the assembly, so you replace the control arm and its ball joint together as one unit.
What are signs this control arm needs replacing?
Common signs include clunking on acceleration, deceleration, or over bumps, uneven tire wear, and loose or wandering steering. Have the cause diagnosed before replacing.
How is this Delphi part protected from rust?
Anti-corrosion protection is applied to each part for corrosion prevention and enhanced appearance, and Delphi exposes its parts to 720 hours of salt spray during testing.
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.
