Kibblewhite Valve Seat 10-Hc370

Kibblewhite Valve Seat 10-Sb250 Yamaha -- WR 250 F -- (2005, 2010, 2011, 2001, 2003, 2006, 2004, 2007, 2009, 2008, 2002); Yamaha -- YZ 250 F -- (2006, 2009, 2008, 2005, 2007, 2003, 2010, 2004, 2011,...

Kibblewhite Valve Seat 10-Sb390 Kawasaki -- KX 450 F -- (2009, 2013, 2011, 2015, 2014, 2016, 2012, 2010, 2007, 2006, 2008); Yamaha -- YZ 450 F -- (2011, 2010, 2013, 2012)