Gerber TC-28-590 Version 1 Reproduction Color:Silverado Sometimes the item is only

Sometimes the item is only marked 4471

The item was renumbered when it was made in Mexico versus other locations and the tanks are slightly different on the bottom

New Lid P/N: 1052861

Lid P/N: ST924

The 7400A and 3300/7400 are not interchagable

Gerber TC-28-590 Version 1 Reproduction Color:Silverado Sometimes the item is onlyManufacturer: GERBER Part Number: TC 28 590 Version 1 Lid Size: 18. 5" x 9" Tank P N: 28 590 Tank Size: 17. 75" x 8. 5" Toilet Model: Viper 1. 6 GPF 21 512, 21 518 Note: Gerber created a new version of the Viper toilet which looks nearly the same but the new lid and tank are slightly smaller and not interchangable. This is a reproduction toilet tank lid. These lids are custom designed with sophisticated 3D modeling software and manufactured in North