Delphi Suspension Control Arm and Ball Joint Assembly P/N:TC1075
Help renew steering and ride control with the Delphi control arm and ball joint assembly, part number TC1490 — a front left upper unit that locates the wheel, supports suspension loads, and pivots on an integrated ball joint. It drops in as a direct-fit replacement for many Mercedes-Benz models, among them the 2003-2009 Mercedes-Benz E320, 2007-2010 Mercedes-Benz CLS550 and 2007-2010 Mercedes-Benz CLS63 AMG — see the Buyer's Guide tab for the full list.
Signs the original front left upper arm or ball joint may need replacing include clunking on acceleration or over bumps, loose or wandering steering, and uneven tire wear. Diagnose the cause before replacing, and inspect both sides.
What does a control arm with ball joint do?
It is a suspension link that locates the wheel and pivots on an integrated ball joint, allowing the wheel to move up and down while steering. This TC1490 combines both in one unit.
Which position on the vehicle does the TC1490 fit?
It is the front left upper control arm and ball joint assembly for the listed Mercedes-Benz applications. See the Buyer's Guide tab for the full engine-level fitment.
Is this a direct-fit 2003-2009 Mercedes-Benz E320 control arm?
Yes, it is listed for the 2003-2009 Mercedes-Benz E320, along with several other Mercedes-Benz models. Confirm your exact year and model against the Buyer's Guide.
What symptoms suggest I need this part?
Clunking on acceleration or over bumps, loose or wandering steering, and uneven tire wear can point to a worn control arm or ball joint. Diagnose the cause before replacing.
How is this Delphi assembly tested for quality?
Delphi uses 100% crack and ultrasonic flaw detection, machines the ball stud to micron tolerances, robot-welds the arm, and applies anti-corrosion protection to each part.
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.