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 87.50mm Size B piston is 87.46mm Made in Taiwan Fits 2002 Suzuki 500 Vinson 4x4 Auto LT-A500F 2003 Suzuki 500 Vinson 4x4 Auto LT-A500F 2003 Suzuki 500 Vinson 4x4 Manual LT-F500F 2004 Suzuki 500 Vinson 4x4 Auto LT-A500F 2004 Suzuki 500 Vinson 4x4 Manual LT-F500F 2005 Suzuki 500 Vinson 4x4 Auto LT-A500F 2005 Suzuki 500 Vinson 4x4 Manual LT-F500F 2006 Suzuki 500 Vinson 4x4 Auto LT-A500F 2006 Suzuki 500 Vinson 4x4 Manual LT-F500F 2007 Suzuki 500 Vinson 4x4 Auto LT-A500F 2007 Suzuki 500 Vinson 4x4 Manual LT-F500F