667 589 02 21 00 ABS Valve Actuator - WS42.00-N-3003B

MODEL 427, 437, 463, 601, 602, 611, 667, 668, 669, 670 

Use in FG 42/Set B 

Use/specification: 

ABS valve actuator for checking ABS system in combination with socket box

Courtesy of MERCEDES-BENZ USA