American Standard 4040 Color:Corallin Also may be referenced as

Also may be referenced as 4-35-001

Tank P/N: 4037

Also extra confusion arises because American Standard incorrectly marked some of the 735007 lids with the part number 735023

White is the most common

American Standard 4040 Color:Corallin Also may be referenced asManufacturer: AMERICAN STANDARD Lid P N: 4040 Lid Size: 22" x 8. 125" Tank P N: 4040, 4041, F4041 Tank Size: 21" x 7. 25" Toilet Model: Note: Very important! This part number is often confused with 4049. The lids physically look similar, but this one is extremely rare. The 0 and 9 are stamped poorly most of the time making some people believe theirs is stamped 4040, when it is actually 4049. The difference is easily to tell by measuring. If your tank