Delphi Suspension Control Arm and Ball Joint Assembly P/N:TC2399
$83.99
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Anchor your BMW's front wheel and keep steering movement smooth with the Delphi control arm TC2399, a front left lower forward suspension control arm and ball joint assembly that installs as a direct-fit replacement for the 2001-2003 BMW 525I, 2001-2003 BMW 530I, 2000-2003 BMW Z8, and 1997-2000 BMW 528I. This assembly locates the front suspension to the chassis, while its integrated ball joint lets the wheel pivot for steering and travel over bumps — making it a straightforward Bmw 525I control arm swap when the original is worn.
OE-validated testing: Tested to the extreme — withstands temperatures below -40°C and above 120°C plus 720 hours of salt spray, with dimensional and material analysis for close OE compatibility.
100% flaw inspection: Every arm passes crack detection and ultrasonic flaw detection so materials match OE specifications.
Micron-machined ball stud: The ball stud is machined to micron tolerances for durability and smooth joint operation.
Robot-welded & protected: Robot welding delivers consistent quality, and anti-corrosion protection is applied to each part for corrosion prevention and enhanced appearance.
Clunking over bumps, loose or wandering steering, vibration, or uneven tire wear can be signs a worn control arm or ball joint may need replacing.
What vehicles does the Delphi TC2399 control arm fit?
It is a front left lower forward direct-fit for the 2001-2003 BMW 525I, 2001-2003 BMW 530I, 2000-2003 BMW Z8, and 1997-2000 BMW 528I. See the Buyer's Guide tab to confirm your year.
What does a control arm and ball joint assembly do?
It links the front suspension to the chassis and, through its integrated ball joint, lets the wheel pivot for steering and move through normal suspension travel.
What are the signs this control arm may need replacing?
Clunking over bumps, loose or wandering steering, vibration, or uneven tire wear can point to a worn control arm or ball joint. Diagnose the cause before replacing.
Does this Bmw 530I control arm come as a complete assembly?
Yes — TC2399 is listed for the 2001-2003 BMW 530I as a front left lower forward unit with the ball joint already integrated, so no separate joint press is required.
What do Delphi control arm reviews highlight about this part?
Shoppers find TC2399 built with Delphi's OE safety technology, 100% crack and ultrasonic flaw detection, and ball studs machined to micron tolerances for smooth operation.
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Delphi Suspension Control Arm and Ball Joint Assembly P/N:TC2399
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WARNING:
These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to
www.P65Warnings.ca.gov.
