This major service kit for 1998-2007 manual toilets includes 2 - screw caps 1 - base valve gasket 1 - seal assembly 1 - top valve seat 1 - top valve gasket 1 - o-ring flush lever 1 - screw flush lever 1 - buffer 1 - screw valve cover 1 - o-ring piston 1 - screw pump cylinder 1 - joker valve 1 - valve spring California Residents WARNING Cancer and Reproductive Harm - P65Warnings.ca.gov Other Details Google Product Type Sanitation Wiser Yes Product MPN 29045-2000 Product UPC 671880524131 Fast Ship