Kohler 84499 1B1X Conversion Kit.<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Protect the warranty on KOHLER products， always look for the KOHLER GENUINE PARTS logo</li><li>Compatible with older style one-piece toilets</li><li>Includes fill valve， flush valve， flapper and gaskets - all components in the tank</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41dKooZxTTL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41JWG5HGlBL.jpg" noproxy>