Manufactured by Namura 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 Molybdenium Teflon coated to minimize resistance/wear and provide extended life Piston dome is anodized for superior heat resistance and longer lifespan Namura gaskets use performance materials to increase durability and provide greater reliability Includes all gaskets pictured to rebuild top end Kit is for .020 over bore size 66.50mm Piston is 66.47mm Made in Taiwan Fits 1999 Arctic Cat 250 2x4 Utility 2000 Arctic Cat 250 2x4 Utility 2001 Arctic Cat 250 2x4 Utility 2001 Arctic Cat 250 2x4 Utility 2002 Arctic Cat 250 2x4 Utility 2002 Arctic Cat 250 4x4 Utility 2003 Arctic Cat 250 2x4 Utility 2003 Arctic Cat 250 4x4 Utility 2004 Arctic Cat 250 2x4 Utility 2004 Arctic Cat 250 4x4 Utility 2005 Arctic Cat 250 2x4 Utility 2005 Arctic Cat 250 4x4 Utility