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 .040 over bore size 73.70mm Piston is 73.68mm Made in Taiwan Fits 2012 Kawasaki Brute Force 300 KVF300C 2013 Kawasaki Brute Force 300 KVF300C 2014 Kawasaki Brute Force 300 KVF300C 2015 Kawasaki Brute Force 300 KVF300 2016 Kawasaki Brute Force 300 KVF300