Manufacturer: AMERICAN STANDARDLid P/N: 735170, 735170-400.020, 735236Lid Size: 17″X 9″Tank P/N: 4215A.101, 4215A.151Tank Size: 16.25″ X 8.75″Toilet Model: 2586.128ST Champion 4 Max, 231AA
Note: if this item is out of stock, order American Standard 735231 which fits the same tank, is the same shape and size, it is just flat on top.
