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 95.00mm Piston is 94.93mm Made in Taiwan Fits 1984 Yamaha TT600 1984 Yamaha XT600 1985 Yamaha TT600 1985 Yamaha XT600 1986 Yamaha SRX600 1986 Yamaha TT600 1986 Yamaha SRX600 1986 Yamaha XT600 1987 Yamaha XT600 1988 Yamaha XT600 1989 Yamaha XT600 1990 Yamaha XT600 1991 Yamaha XT600 1992 Yamaha XT600 1993 Yamaha XT600 1994 Yamaha XT600 1995 Yamaha XT600