Delphi Suspension Control Arm P/N:TC1146
Keep your suspension located and tracking true with the Delphi control arm TC3244, a front right lower control arm that drops in for the 2007-2009 Mercedes-Benz R320, 2006-2013 Mercedes-Benz R350, 2006-2007 Mercedes-Benz R500, 2008 Mercedes-Benz R550, and 2007 Mercedes-Benz R63 AMG. See the Buyer's Guide tab for the full engine-level list. The control arm links the wheel hub to the chassis and carries the integrated ball stud, so a worn unit can produce clunking, wandering steering, or uneven tire wear.
A solid choice if you've been reading Delphi control arm reviews and want an OE-focused replacement.
Interchange: 251 330 12 07 · 251 330 16 07 · 251 330 20 07 · A 251 330 12 07 · A 251 330 14 07 · A 251 330 16 07 · A 251 330 20 07
2513301207 · 2513301607 · 2513302007 · A2513301207 · A2513301407 · A2513301607 · A2513302007 · 1027924 · 2513301407 · CMS101414
This part cross-references / interchanges with the following part numbers:
Does this Delphi control arm fit a Mercedes R350?
Yes. This mercedes R350 control arm fits the 2006-2013 R350. Check the Buyer's Guide tab to confirm the correct engine for your specific vehicle.
What position is this control arm?
It is the front right lower control arm for the listed Mercedes-Benz R-Class applications.
What signs mean my control arm may need replacing?
Clunking over the front suspension, wandering or loose steering, and uneven tire wear can indicate a worn control arm or its ball joint. Diagnose the cause before replacing.
How is this Delphi control arm tested for quality?
Each part receives 100% crack detection and ultrasonic flaw detection, is validated from below -40C to over 120C, and endures 720 hours of salt spray.
Should I replace both sides at once?
This listing is for one front right lower control arm. Inspect the opposite side and related suspension parts, and replace as your service procedure directs for balanced handling.
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.