123 589 01 09 00 Socket wrench - WS46.00-P-0017A

WARNING: This page is about a different car, the 2012 Mercedes-Benz C300, 2011 Mercedes-Benz C300, 2010 Mercedes-Benz C300, 2009 Mercedes-Benz C300, and 2008 Mercedes-Benz C300. However, it is still accessible from the selected car via links, so may be relevant.

FG 46/Set A

MODEL 107, 123, 124, 126, 170, 201, 202, 240

Use:

19 mm socket wrench for loosening and tightening the collar nut from above.

Fig 1: Loosening/Tightening Collar Nut

Courtesy of MERCEDES-BENZ USA

Fig 2: Identifying Socket Wrench (123 589 01 09 00)

Courtesy of MERCEDES-BENZ USA