000 589 10 68 00 Cylinder brush - WS05.00-P-0002C
WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2011 Mercedes-Benz ML350, 2010 Mercedes-Benz ML350, 2009 Mercedes-Benz ML320, 2009 Mercedes-Benz GL320, and 2008 Mercedes-Benz ML320. However, it is still accessible from the selected car via links, so may be relevant.
FG 05/Set C
ENGINE all
Use/specification:
20 mm cylinder brush for cleaning valve guide and valve guide base bore