Keep the front wheel located and the steering tight with the Delphi control arm and ball joint assembly, MPN TC1323. This integrated unit combines the control arm with its ball joint and installs at the front right lower rearward position, dropping in as a direct-fit replacement across a range of BMW models including the 2006-2010 BMW 650I, 2002-2005 BMW 745I and 745LI, 2003-2008 BMW 760LI, 2004-2005 BMW 645CI, 2004-2006 BMW 760I, 2006-2008 BMW 750I and 750LI, 2006-2010 BMW M6, and 2007-2008 BMW ALPINA B7. See the Buyer's Guide tab for engine-level fitment.
- OE-level validation: tested to extremes — holding up below -40°C and above 120°C, plus 720 hours of salt spray, with dimensional and material analysis for close OE-to-aftermarket compatibility.
- 100% inspected: every arm undergoes crack detection and ultrasonic flaw detection so materials match OE specifications.
- Precision ball stud: machined to micron tolerances for durable, smooth joint operation.
- Built for consistency: robot-welded construction with anti-corrosion protection applied to each part.
Interchange: 3112 6755 836 · 31 12 6 770 122 · 31 12 6 770 772 · 31 12 6 770 838 · 31 12 6 777 938 · 31 12 6 777 940 · 101-5962 · 102-5962 · BW-H113 · 520-938 · 502-1157
31126755836 · 31126770122 · 31126770772 · 31126770838 · 31126777938 · 31126777940 · 1015962 · 1025962 · BWH113 · 520938 · 5021157 · 31122347986 · CB14134 · CB14134PR · K620122 · RK620122 · FA4484 · CMS10187 · GS10187 · MS10187 · JTC1011 · JTC1299
This part cross-references / interchanges with the following part numbers:
31122347986, 3112 6755 836, 31 12 6 770 122, 31 12 6 770 772, 31 12 6 770 838, 31 12 6 777 938, 31 12 6 777 940, 101-5962, 102-5962, BW-H113, 520-938, CB14134, CB14134PR, K620122, RK620122, FA4484, CMS10187, GS10187, MS10187, 502-1157, JTC1011
