Bring worn steering and suspension back to OE-level control with the Delphi control arm and ball joint assembly, part number TC1813. This is the FRONT RIGHT UPPER FORWARD position, and it drops in as a direct-fit replacement for the 2006-2011 Audi A6, 2005-2011 Audi A6 Quattro, 2003-2009 Audi A8 Quattro, 2007-2011 Audi S6, 2003 and 2007-2009 Audi S8, and 2004-2006 Volkswagen Phaeton — see the Buyer's Guide tab for engine-level fitment.
- OE-derived engineering: Delphi applies its OE steering expertise to the aftermarket, testing parts below -40°C and above 120°C and through 720 hours of salt spray, with dimensional and material analysis for close OE-to-aftermarket compatibility.
- Verified materials: each control arm gets 100% crack detection and ultrasonic flaw detection so materials match OE specifications.
- Precision ball stud: ball studs are machined to micron tolerances for durability and smooth joint operation.
- Robot-welded & protected: robotic welding for consistent quality, plus anti-corrosion protection applied to each part for corrosion prevention and improved appearance.
The control arm locates the wheel and the integrated ball joint allows steering and suspension travel. If a worn arm or ball joint is behind clunking, looseness, or uneven tire wear, this assembly replaces it.
Interchange: 4E0 407 506 D · 4E0 407 506 F · 101-5965 · 102-5965 · AD-H104 · 520-994 · 502-1181
4E0407506D · 4E0407506F · 1015965 · 1025965 · ADH104 · 520994 · 5021181 · CB12038 · CB12038PR · CK620619 · K620619 · RK620619 · FA4621 · CMS70110 · GS70110 · MS70110 · JTC1137
This part cross-references / interchanges with the following part numbers:
4E0 407 506 D, 4E0 407 506 F, 101-5965, 102-5965, AD-H104, 520-994, KSC4320, CB12038, CB12038PR, CK620619, K620619, RK620619, FA4621, CMS70110, GS70110, MS70110, 502-1181, JTC1137
