Kit includes all necessary components needed to rebuild the air cut-off valveThis Part Fits:YearMakeModelSubmodel2003-2009,2012-2014SuzukiDR-Z125Base2003-2009,2012-2020SuzukiDR-Z125LBase2007-2009YamahaYFM250 Big BearBase2001-2005YamahaYFM660R RaptorBase