000 589 68 03 00 Box wrench bit - WS07.00-N-0004A

ENGINE ALL 

FG 01/07/09/14/43 

17 mm size open box wrench bit with 1/2" four-point drive.

Fig 1: Identifying Box Wrench Bit (000 589 68 03 00)

Courtesy of MERCEDES-BENZ USA