270 589 02 91 00 Connection adapter - WS09.00-P-0019B

ENGINE 270, 274

FG 09/Set B

Connector adapter for diagnosis of the air path.

NOTE: In combination with the leak testing device 611 589 02 21 00. Base plate A, insert B, insert C.

Fig 1: Identifying Connection Adapter (270 589 02 91 00)

Courtesy of MERCEDES-BENZ USA