126 589 02 09 00 Socket wrench bit - WS26.00-P-0038B

FG 26/27/28/35/Set B 

TRANSMISSION 711.101/11/202, 716.0/1/2/6, 717.0/40/41/42/43/44/45/46, 711.67 

Use: 

30 mm socket, twelve-point, 3/4" square for collar nut on drive shaft and main shaft.

Fig 1: Identifying Socket Wrench Bit (126 589 02 09 00)

Courtesy of MERCEDES-BENZ USA