TOTO COMBO KIT - Toto (1)THU002Z Flush Valve for Ultimate Toilet, TOTO (1)TSU99A.X Universal Fill Valve, TOTO (1)THU499S (Replaces THU140S) Flapper Assy 3 Piece Kit Includes - THU002Z, TSU99A.X & THU140S THU002Z Flush Valve for Ultimate Toilet TSU99A.X Universal Fill Valve THU140S Flapper Assy (Replaced by THU499S) Get all 3 in one package - Great Value!