Front Left Lower Control Arm with Ball Joint for 1997-2003 BMW 540i & More - Delphi TC2246

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$104.99
MPN: TC2246
UPC: 689604256350
Item Package Quantity: 1
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Delphi Suspension Control Arm and Ball Joint Assembly P/N:TC2246
Delphi Suspension Control Arm and Ball Joint Assembly P/N:TC2246
$104.99

Help keep the front wheel properly located with the Delphi control arm and ball joint assembly TC2246, a direct-fit front left lower rearward unit for the 1997-2003 BMW 540i and 2000-2003 BMW M5. This assembly locates the front wheel and ties into the steering geometry, with the ball joint pivoting to allow steering and suspension travel. Signs it may need replacing include clunking on acceleration or over bumps, loose or wandering steering, uneven tire wear, or a torn ball-joint boot.

  • OE-tested: validated for OE performance from below -40°C to over 120°C and through 720 hours of salt spray, with dimensional and material analysis for compatibility between the OE and aftermarket part.
  • Verified integrity: control arms undergo 100% crack detection and ultrasonic flaw detection so materials match OE specifications.
  • Micron-tolerance ball studs: ball studs are machined to micron tolerances for durability and smooth joint operation.
  • Robot-welded & protected: robot welding for consistent quality, plus anti-corrosion protection on each part for corrosion prevention and enhanced aesthetics.

Interchange: 3112 1092 609 · 3112 1092 819 · 101-4943 · 101-6547 · 102-6547 · 520-737
31121092609 · 31121092819 · 1014943 · 1016547 · 1026547 · 520737 · 622242058 · KSC4538 · CB14113 · CB14113PR · K620113 · RK620113 · CMS10160 · GS10160 · MK9924 · MS10168 · JTC1019

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

3112 1092 609, 3112 1092 819, 101-4943, 101-6547, 102-6547, 622242058, 520-737, KSC4538, CB14113, CB14113PR, K620113, RK620113, CMS10160, GS10160, MK9924, MS10168, JTC1019

Frequently Asked Questions

What vehicles does this control arm fit?

It is a front left lower rearward assembly for the 1997-2003 BMW 540i and the 2000-2003 BMW M5. See the Buyer's Guide tab to confirm the exact fit for your vehicle.

Where does the TC2246 mount on the vehicle?

The catalog lists it as the front left lower rearward position. It locates the wheel and integrates the ball joint into the steering and suspension.

What are the signs I need a new control arm?

Watch for clunking on acceleration or over bumps, loose or wandering steering, uneven tire wear, or a torn ball-joint boot. Have the cause diagnosed before replacing.

Does this control arm come with the ball joint installed?

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

What quality checks do these control arms go through?

Delphi control arms get 100% crack detection and ultrasonic flaw detection, micron-tolerance machined ball studs, and robot welding, with anti-corrosion protection applied to each part.