140 589 03 09 00 Socket wrench - WS42.00-P-0032B
WARNING: This page is about a different car, the 2009 Mercedes-Benz E550 and 2008 Mercedes-Benz E550. However, it is still accessible from the selected car via links, so may be relevant.
FG 42/25/Set B
MODEL 107, 123, 124, 126, 129, 140, 163, 168, 170, 171, 201, 202, 203, 208, 209, 210, 211, 215, 219, 220, 437, 636, 639, 906
Use:
Socket wrench 9 mm with hose 1000 mm long for bleed screw of brake system.
For model 639 also for bleeding clutch operation.