1. Function: Transmit the force of the push rod to the tail end of the valve rod to push the valve to open. 2. Installation position: generally installed on the engine cylinder head 3. Easy and reliable to use, replace the old or broken one. 4. Material: aluminum 5. Fits for Mercedes-Benz: C230 2006-2007 C280 2006-2007 C300 2008-2012 CLK350 2006-2009 E350 2006-2011 E550 2007-2009 G550 2013-2014 GLK350 2010-2012 ML350 2006-2011 ML450 2010-2011 R350 2006-2011 S400 2010-2013 SL550 2011-2012 SLK280 2006-2008 SLK300 2009-2011 SLK350 2005-2008 6. OE: 2721412080/2721402401/2721412380/2731400701
