270 589 03 91 00 Stop plug - WS18.00-P-0006B

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ENGINE 133, 152, 157, 270, 274, 276, 278

Use in FG 18/Set B

Purpose:

To close off the injector shaft bore for cleaning the cylinder head and cylinder head cover contact surface.

Fig 1: Identifying Stop Plug (270 589 03 91 00)

Courtesy of MERCEDES-BENZ USA