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 49.00mm Piston is 48.97mm Made in Taiwan Fits 1991 Yamaha Breeze 125 YFA1 1992 Yamaha Breeze 125 YFA1 1993 Yamaha Breeze 125 YFA1 1994 Yamaha Breeze 125 YFA1 1995 Yamaha Breeze 125 YFA1 1996 Yamaha Breeze 125 YFA1 1997 Yamaha Breeze 125 YFA1 1998 Yamaha Breeze 125 YFA1 1999 Yamaha Breeze 125 YFA1 2000 Yamaha Breeze 125 YFA1 2001 Yamaha Breeze 125 YFA1 2002 Yamaha Breeze 125 YFA1 2003 Yamaha Breeze 125 YFA1 2004 Yamaha Breeze 125 YFA1 2004 Yamaha Grizzly 125 YFM125 2005 Yamaha Grizzly 125 YFM125 2006 Yamaha Grizzly 125 YFM125 2007 Yamaha Grizzly 125 YFM125 2008 Yamaha Grizzly 125 YFM125 2009 Yamaha Grizzly 125 YFM125 2010 Yamaha Grizzly 125 YFM125 2011 Yamaha Grizzly 125 YFM125 2012 Yamaha Grizzly 125 YFM125 2013 Yamaha Grizzly 125 YFM125