1285 589 00 03 00 Box wrench bit - WS14.00-P-0003B

FG 14/Set B 

ENGINE 275, 285 

Use: 

Box wrench bit waf 11, Hazet with square socket 12 x 9 mm.

Fig 1: Identifying Box Wrench Bit (285 589 00 03 00)

Courtesy of MERCEDES-BENZ USA