Delphi Suspension Control Arm and Ball Joint Assembly P/N:TC2337

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$179.99
MPN: TC2337
UPC: 689604257050
Item Package Quantity: 1
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Delphi Suspension Control Arm and Ball Joint Assembly P/N:TC2337
Delphi Suspension Control Arm and Ball Joint Assembly P/N:TC2337
$179.99

Tighten up sloppy steering and worn suspension geometry with the Delphi control arm and ball joint assembly TC2337. This front left upper unit locates the wheel and lets the integrated ball joint pivot through steering and suspension travel, and it installs as a direct-fit replacement for the listed Mercedes-Benz applications. Popping, clunking on bumps, uneven tire wear, or loose steering can be signs the original arm or ball joint may need replacing — if a failed arm or joint is the cause, this assembly replaces it.

  • Built to OE performance: Delphi applies its OE steering expertise to the aftermarket, testing below -40°C, above 120°C, and through 720 hours of salt spray, with dimensional and material analysis for OE-to-aftermarket compatibility.
  • 100% inspected: Every arm gets crack detection and ultrasonic flaw detection so materials match OE specifications.
  • Micron-tolerance ball stud: The ball stud is machined to micron tolerances for durability and smooth joint operation.
  • Robot-welded, corrosion-protected: Robot welding delivers consistent quality, and anti-corrosion protection is applied to each part for corrosion prevention and enhanced appearance.

Fits: 2007-2014 Mercedes-Benz CL550 and CL600; 2008-2014 CL63 AMG and CL65 AMG; 2007-2013 S550, S600, and S65 AMG; 2008-2013 S63 AMG; 2008-2011 S450; 2010-2013 S400; and 2012-2013 S350. See the Buyer's Guide tab for the full list and engine details.

Interchange: 101-6902 · 102-6902 · 221 330 03 07 · 221 330 89 07 · A221 330 0307 · A221 330 8907
1016902 · 1026902 · 2213300307 · 2213308907 · A2213300307 · A2213308907 · 521287 · CB28157 · CB28157PR · CK621127 · K621127 · RK621127 · CMS101065 · MS101065 · JTC1214

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

101-6902, 102-6902, 521287, KSC5459, CB28157, CB28157PR, CK621127, K621127, RK621127, 221 330 03 07, 221 330 89 07, A221 330 0307, A221 330 8907, CMS101065, MS101065, JTC1214

Frequently Asked Questions

What is the Delphi TC2337?

It's a control arm and ball joint assembly for the front left upper position. It locates the wheel and lets the integrated ball joint pivot through steering and suspension travel.

Which vehicles does this control arm fit?

It fits 2007-2014 Mercedes-Benz CL550 and CL600, 2008-2014 CL63 AMG and CL65 AMG, and 2007-2013 S550, S600 and S65 AMG, plus other S-Class models. See the Buyer's Guide tab for the full list.

Where do the Delphi control arm reviews and testing come from?

Delphi applies its OE steering expertise to the aftermarket, with testing below -40°C, above 120°C, 720 hours of salt spray, and 100% crack and ultrasonic flaw detection.

What are signs this control arm or ball joint may need replacing?

Clunking or popping over bumps, uneven tire wear, and loose or wandering steering can indicate a worn arm or joint. Diagnose the cause before replacing, as other parts can produce similar symptoms.

Does this assembly include the ball joint?

Yes. The ball joint is integrated into the assembly, with a ball stud machined to micron tolerances for durability and smooth joint operation.