Delphi Suspension Control Arm and Ball Joint Assembly TC552
Delphi Suspension Control Arm and Ball Joint Assembly TC552 - view 2
Delphi Suspension Control Arm and Ball Joint Assembly TC552 - view 3
Delphi Suspension Control Arm and Ball Joint Assembly TC552 - view 4
Delphi Suspension Control Arm and Ball Joint Assembly TC552 - view 5
Delphi Suspension Control Arm and Ball Joint Assembly TC552 - view 6
Delphi Suspension Control Arm and Ball Joint Assembly TC552 - view 7
Delphi Suspension Control Arm and Ball Joint Assembly TC552
Delphi Suspension Control Arm and Ball Joint Assembly TC552 - view 2
Delphi Suspension Control Arm and Ball Joint Assembly TC552 - view 3
Delphi Suspension Control Arm and Ball Joint Assembly TC552 - view 4
Delphi Suspension Control Arm and Ball Joint Assembly TC552 - view 5
Delphi Suspension Control Arm and Ball Joint Assembly TC552 - view 6
Delphi Suspension Control Arm and Ball Joint Assembly TC552 - view 7

Delphi Suspension Control Arm and Ball Joint Assembly P/N:TC552

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$124.99
MPN: TC552
UPC: 689604259771
Item Package Quantity: 1
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Delphi Suspension Control Arm and Ball Joint Assembly P/N:TC552
Delphi Suspension Control Arm and Ball Joint Assembly P/N:TC552
$124.99

Keep the front suspension tracking true with the Delphi Suspension Control Arm and Ball Joint Assembly TC552, a direct-fit front right lower assembly that locates the wheel and lets it pivot and travel while the integrated ball joint handles steering and suspension articulation. It fits the 1992-1999 BMW 318I and 318IS, 1995-1999 318TI, 1992-1995 320I, 325I and 325IS, 1998 323I, 1998-1999 323IS, 1996-1998 328I, 1996-1999 328IS and M3, and 1998-2002 Z3 — see the Buyer's Guide tab for the full engine-level list.

  • OE-derived engineering: built on Delphi's OE safety technology and dimensional and material analysis for close OE-to-aftermarket compatibility, and tested to the extreme — below -40°C, over 120°C, and 720 hours of salt spray.
  • Verified materials: control arms undergo 100% crack detection and ultrasonic flaw detection so materials match OE specifications.
  • Precision ball joint: ball studs machined to micron tolerances for durable, smooth joint operation; robot welding delivers consistent quality.
  • Corrosion protection: anti-corrosion coating applied to each part for corrosion prevention and enhanced appearance.

Worn control-arm bushings or a loose ball joint can show up as clunking over the front, uneven tire wear, or wandering steering; if the original assembly is the cause, this replaces it.

Interchange: 3112 1094 276 · 3112 1136 530 · 3112 1140 400 · 3112 1140 958 · 3112 6758 514 · 3112 6758 516 · 101-5395 · 102-5395 · 622.34066 · 520-740
31121094276 · 31121136530 · 31121140400 · 31121140958 · 31126758514 · 31126758516 · 1015395 · 1025395 · 62234066 · 520740 · 31122339996 · CB14024 · CB14024PR · CK80532 · K80532 · RK80532 · FA4319 · CMK80532 · CMK9627 · CMS101410 · GK80532 · MK80532 · JTC145

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

3112 1094 276, 3112 1136 530, 3112 1140 400, 3112 1140 958, 31122339996, 3112 6758 514, 3112 6758 516, 101-5395, 102-5395, 622.34066, 520-740, CB14024, CB14024PR, CK80532, K80532, RK80532, FA4319, CMK80532, CMK9627, CMS101410, GK80532, MK80532

Frequently Asked Questions

What position does this assembly fit?

It is the front right lower control arm and ball joint assembly for the listed BMW applications.

Does it include the ball joint?

Yes. The ball joint is integrated into this control arm assembly, so you replace the arm and joint together as one unit.

Which vehicles does the TC552 fit?

It fits many 1992-2002 BMW models including the 318I, 318IS, 318TI, 320I, 323I, 323IS, 325I, 325IS, 328I, 328IS, M3 and Z3. Check the Buyer's Guide tab for engine-level fitment.

What are signs this control arm may need replacing?

Clunking over bumps at the front, uneven or accelerated tire wear, and wandering or loose steering. Have the cause diagnosed, since other parts can produce similar symptoms.

How is Delphi's corrosion protection applied?

Anti-corrosion protection is applied to each part for corrosion prevention and enhanced appearance, and the design is validated through 720 hours of salt spray testing.

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