601 589 15 63 00 Guide sleeve - WS05.00-P-0111C
WARNING: This page is about a different car, the 2012 Mercedes-Benz C300, 2011 Mercedes-Benz C300, 2010 Mercedes-Benz C300, 2009 Mercedes-Benz C300, and 2008 Mercedes-Benz C300. However, it is still accessible from the selected car via links, so may be relevant.
FG 05/Set C
ENGINE 601, 602.91 /93 /94 /96, 603.91 /93 /96 /97
Use/specification:
29.5/32.5 mm guide sleeve for broach 115 589 01 53 00 (valve guide base bore 14.41 mm dia.)