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 67.00mm Piston is 66.97mm Made in Taiwan Fits 1987 Suzuki Quadrunner 250 4x4 LT-4WD 1988 Suzuki Quadrunner 250 2x4 LT-F250 1988 Suzuki Quadrunner 250 4x4 LT-4WD 1989 Suzuki Quadrunner 250 2x4 LT-F250 1989 Suzuki Quadrunner 250 4x4 LT-4WD 1990 Suzuki Quadrunner 250 2x4 LT-F250 1990 Suzuki Quadrunner 250 4x4 LT-4WD 1991 Suzuki Quadrunner 250 2x4 LT-F250 1991 Suzuki Quadrunner 250 4x4 LT-4WD 1992 Suzuki Quadrunner 250 2x4 LT-F250 1992 Suzuki Quadrunner 250 4x4 LT-4WD 1993 Suzuki Quadrunner 250 2x4 LT-F250 1993 Suzuki Quadrunner 250 4x4 LT-4WD 1994 Suzuki Quadrunner 250 2x4 LT-F250 1994 Suzuki Quadrunner 250 4x4 LT-4WD