Delphi Lateral Arm and Ball Joint Assembly TC9000
Delphi Lateral Arm and Ball Joint Assembly TC9000

Delphi Lateral Arm and Ball Joint Assembly P/N:TC9000

Be the first to review this product
$87.99
MPN: TC9000
UPC: 689604435328
Item Package Quantity: 1
Adding to cart… The item has been added

Have questions?

Ask an Expert
Delphi Lateral Arm and Ball Joint Assembly P/N:TC9000
Delphi Lateral Arm and Ball Joint Assembly P/N:TC9000
$87.99

Keep the rear suspension of your Lexus tight and precise with the Delphi Lateral Arm and Ball Joint Assembly (MPN TC9000). This is the rear lower forward lateral arm with an integrated ball joint, and it drops in as a direct-fit replacement for the 2001-2006 Lexus LS430 — see the Buyer's Guide tab for engine-level applications.

Delphi applies its OE steering and suspension expertise to this aftermarket unit, so it locates the rear wheel and controls its lateral position for stable, controlled handling and even tire wear.

  • OE-validated testing: parts withstand temperatures below -40°C and above 120°C and endure 720 hours of salt-spray exposure, with dimensional and material analysis for close OE compatibility.
  • 100% inspected: Delphi arms undergo full crack detection and ultrasonic flaw detection so materials match OE specifications.
  • Anti-corrosion protection: applied to each part for corrosion prevention and improved appearance.
  • Complete job: includes the necessary accessories for installation.

Built for consistent performance and quality on the listed application.

Interchange: 528-239 · 48710-50060 · 48710-50070
528239 · 4871050060 · 4871050070 · CMS861248 · X30LA0187

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

528-239, CMS861248, X30LA0187, 48710-50060, 48710-50070

Frequently Asked Questions

What vehicle does this Delphi TC9000 fit?

It is a direct-fit replacement for the 2001-2006 Lexus LS430. Check the Buyer's Guide tab for engine-level details on your exact vehicle.

What position is this lateral arm?

It is the rear lower forward lateral arm with an integrated ball joint for the listed Lexus LS430 application.

Are mounting accessories included?

Yes. Delphi includes the necessary accessories for a complete installation. Follow the vehicle service procedure for torque specs and any single-use fasteners.

What are signs this lateral arm may need replacing?

Clunking or knocking from the rear over bumps, loose or wandering handling, uneven tire wear, or a worn or separated ball joint boot can indicate a failing arm.

How is this arm tested for quality?

Each Delphi arm undergoes 100% crack detection and ultrasonic flaw detection, plus extreme temperature and 720-hour salt-spray testing, so materials match OE specifications.

Related Products

!