Restore OE-level steering precision to the front right lower corner with the Delphi control arm (TC1052), a direct-fit replacement for Mercedes-Benz models including the 1998-2004 SLK230, 2001-2004 SLK320, 1994-1996 C220 and 1994-2000 C280. It fits nine applications in total — see the Buyer's Guide tab for the full list. As a lower control arm, it locates the wheel and, through its integrated ball stud, allows the suspension to travel and steer while helping keep the tire tracking true.
Clunking over bumps or on acceleration, wandering steering, or uneven tire wear can be signs the original arm or its ball joint is worn; if a failed control arm is the cause, this replaces it.
Interchange: 102-6436 · 170 330 02 07 · 202 330 27 07 · 202 330 42 07 · A170 330 0207 · A202 330 2707 · A202 330 4207
1026436 · 1703300207 · 2023302707 · 2023304207 · A1703300207 · A2023302707 · A2023304207 · 522300 · CA28204 · CA28314 · CA28314PR · K620085 · RK620085 · CMS101023 · MS101023 · JTC219
This part cross-references / interchanges with the following part numbers:
What position does this Delphi control arm fit?
It is cataloged as the front right (passenger side) lower control arm for the listed Mercedes-Benz applications.
Which vehicles does the TC1052 fit?
It covers nine Mercedes-Benz applications, including the 1998-2004 SLK230, 2001-2004 SLK320, 1994-1996 C220 and 1994-2000 C280. Check the Buyer's Guide tab to confirm your exact model and year.
What are the Delphi control arm reviews and quality checks like?
Each part undergoes 100% crack detection and ultrasonic flaw detection, uses robot welding, and has ball studs machined to micron tolerances, reflecting Delphi's OE-based engineering.
What are the signs this control arm may need replacing?
Clunking over bumps or on acceleration, wandering steering, or uneven tire wear can indicate a worn arm or ball joint. Have the cause diagnosed before replacing.
Does it resist corrosion?
Yes — anti-corrosion protection is applied to each part for corrosion prevention and enhanced appearance.
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.
