Delphi Suspension Control Arm and Ball Joint Assembly P/N:TC6861

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$159.99
MPN: TC6861
UPC: 689604383445
Item Package Quantity: 1
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Delphi Suspension Control Arm and Ball Joint Assembly P/N:TC6861
Delphi Suspension Control Arm and Ball Joint Assembly P/N:TC6861
$159.99

Keep the front wheel located and the steering knuckle pivoting smoothly with this Delphi control arm and ball joint assembly (TC6861), the front left upper unit. It drops in as a direct-fit replacement for the 2008-2011 and 2013-2021 Lexus LX570 and the 2008-2011 and 2013-2021 Toyota Land Cruiser. Delphi carries its OE steering and suspension expertise into its aftermarket portfolio, and this assembly is built and tested to that standard.

  • Tested to the extreme: validated below -40°C, above 120°C, and through 720 hours of salt spray, with dimensional and material analysis for OE-level compatibility.
  • Inspected for integrity: 100% crack detection and ultrasonic flaw detection help confirm materials match OE specifications.
  • Precision joint: ball studs machined to micron tolerances for durable, smooth joint operation.
  • Built consistently: robot-welded construction with anti-corrosion protection applied for corrosion prevention and enhanced appearance.

Worn signs may include clunking on acceleration or over bumps, loose or wandering steering, and uneven tire wear. If a failed upper control arm or ball joint is the cause, this assembly replaces it.

Interchange: 522-617 · 48630-60030
522617 · 4863060030 · CB64107 · CMS861190 · CMS861191

This part cross-references / interchanges with the following part numbers:

522-617, 48630-60030, CB64107, CMS861190, CMS861191

Frequently Asked Questions

What position does the Delphi TC6861 control arm cover?

It is the front left upper control arm and ball joint assembly for the listed applications. Order the correct side and position for your vehicle.

Which vehicles does this Land Cruiser upper control arm fit?

It fits the 2008-2011 and 2013-2021 Lexus LX570 and the 2008-2011 and 2013-2021 Toyota Land Cruiser. See the Buyer's Guide tab to confirm your vehicle.

How is this Delphi assembly tested for quality?

Delphi validates it below -40°C, above 120°C, and through 720 hours of salt spray, and uses 100% crack and ultrasonic flaw detection to help match OE specifications.

How durable is the Delphi TC6861 control arm?

The ball studs are machined to micron tolerances for smooth, durable joint operation, and anti-corrosion protection is applied for corrosion prevention and appearance.

What are signs this control arm may need replacing?

Clunking on acceleration or over bumps, loose or wandering steering, and uneven tire wear. Diagnose the cause first, as these symptoms can have other sources.