Manufactured by Namura Kit includes piston, rings, pin, clips you get exactly what is pictured Cast piston has super-high silicone content for additional strength Piston skirts are Molybdenium Teflon coated to minimize resistance/wear and provide extended life Piston dome is anodized for superior heat resistance and longer lifespan Kit is for standard bore size 69.00mm Piston is 68.97mm Made in Taiwan Fits 2003 Kawasaki Bayou 250 2x4 KLF250-A1 2004 Kawasaki Bayou 250 2x4 KLF250-A2 2005 Kawasaki Bayou 250 2x4 KLF250-A3 2006 Kawasaki Bayou 250 2x4 KLF250-A6F 2007 Kawasaki Bayou 250 2x4 KLF250-A7F 2008 Kawasaki Bayou 250 2x4 KLF250-A8F 2009 Kawasaki Bayou 250 2x4 KLF250-A9F 2010 Kawasaki Bayou 250 2x4 KLF250-AAF 2011 Kawasaki Bayou 250 2x4 KLF250-ABF