136 589 05 31 00 Retaining plate - WS35.00-P-0077C

FG 35/Set C 

MODEL 107, 123, 124, 126, 129, 140, 170, 199, 201, 202, 203, 204, 208, 209, 210, 215, 220 

Use: 

Retaining plate for wheel hub for loosening and tightening groove nut

Fig 1: Identifying Retaining Plate (136 589 05 31 00)

Courtesy of MERCEDES-BENZ USA