Manufactured by Kit includes piston, rings, pin, clips, top end gasket kit (you get exactly what is pictured) Cast piston has super-high silicone content for additional strength Piston skirts are Molybdenum Teflon coated to minimize resistance/wear and provide extended life Piston dome is anodized for superior heat resistance and longer lifespan gaskets use performance materials to increase durability and provide greater reliability Includes all gaskets pictured to rebuild top end Kit is for standard bore size – 69.00mm Piston is 68.97mm Compatible with Kawasaki models below: 2003 Bayou 250 2×4 (KLF250-A1) 2004 Bayou 250 2×4 (KLF250-A2) 2005 Bayou 250 2×4 (KLF250-A3) 2006 Bayou 250 2×4 (KLF250-A6F) 2007 Bayou 250 2×4 (KLF250-A7F) 2008 Bayou 250 2×4 (KLF250-A8F) 2009 Bayou 250 2×4 (KLF250-A9F) 2010 Bayou 250 2×4 (KLF250-AAF) 2011 Bayou 250 2×4 (KLF250-ABF)