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 standard bore size 87.50mm Size A piston is 87.45mm 8.5 1 STD Compression ratio Made in Taiwan Fits 1998 Suzuki Quadrunner 500 4x4 Manual LT-F500F 1999 Suzuki Quadrunner 500 4x4 Manual LT-F500F 2000 Suzuki Quadrunner 500 4x4 Auto LT-A500F 2000 Suzuki Quadrunner 500 4x4 Manual LT-F500F 2001 Suzuki Quadrunner 500 4x4 Auto LT-A500F 2001 Suzuki Quadrunner 500 4x4 Manual LT-F500F 2002 Suzuki Quadrunner 500 4x4 Manual LT-F500F