Delphi Suspension Control Arm and Ball Joint Assembly P/N:TC3226

Be the first to review this product
$133.99
MPN: TC3226
UPC: 689604273210
Item Package Quantity: 1
Adding to cart… The item has been added

Have questions?

Delphi Suspension Control Arm and Ball Joint Assembly P/N:TC3226
Delphi Suspension Control Arm and Ball Joint Assembly P/N:TC3226
$133.99

Steer with confidence and keep your front wheel located with the Delphi control arm and ball joint assembly (TC3226), a direct-fit replacement for the front left lower forward position. The control arm links the steering knuckle to the chassis to locate the wheel through suspension travel, while its integrated ball joint allows the articulation needed for steering and ride motion. Delphi applies its OE steering expertise to this aftermarket part, with extensive dimensional and material analysis for close compatibility between the OE and aftermarket component.

  • Tested to the extreme: validated at temperatures below -40°C and above 120°C, plus 720 hours of salt-spray exposure.
  • Quality-checked materials: 100% crack detection and ultrasonic flaw detection help confirm materials match OE specifications.
  • Precision ball studs: machined to micron tolerances for durability and smooth joint operation.
  • Built for consistency: robot welding for repeatable quality, with anti-corrosion protection applied for corrosion prevention and enhanced appearance.

Fits the front left lower forward position on the 2010 BMW 750i xDrive and 2010 BMW 750Li xDrive. See the Buyer's Guide tab for engine-level details.

Interchange: 31 12 4 081 431 · 31 12 6 777 729 · 102-7793 · 102-7794 · 522-877
31124081431 · 31126777729 · 1027793 · 1027794 · 522877 · KSC4413 · CB14413 · CB15003 · CB15003PR · CK621979 · K621979 · RK621979 · CMS101358

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

31 12 4 081 431, 31 12 6 777 729, 102-7793, 102-7794, 522-877, KSC4413, CB14413, CB15003, CB15003PR, CK621979, K621979, RK621979, CMS101358

Frequently Asked Questions

What does the TC3226 control arm do?

It links the steering knuckle to the chassis to locate the front wheel, and its integrated ball joint allows the articulation needed for suspension travel and steering.

What position on the vehicle is TC3226?

It is the front left lower forward control arm for the listed applications. Order the matching part for other positions.

Which vehicles does the TC3226 fit?

It fits the front left lower forward position on the 2010 BMW 750i xDrive and 2010 BMW 750Li xDrive. See the Buyer's Guide tab for engine-level details.

What are signs this control arm may need replacing?

Clunking or looseness over the front suspension, wandering steering, or uneven tire wear can be signs. Diagnose the cause first, since these symptoms can have other sources.

What testing does Delphi do on this control arm?

Delphi control arms undergo 100% crack detection and ultrasonic flaw detection, and Delphi tests its parts below -40°C, above 120°C and through 720 hours of salt spray.