Complete listing of every American Standard available toilet by model. We have set up this page in two sections, complete toilet model number and toilet tank number. American Standard One-Piece Toilet models usually begin with "2xxx" and will usually have the model number stampted inside the tank or under the lid. Please use this helpful toilet model chart to help find genuine replacement parts. American Standard Two-Piece Toilets are usually post the corresponding Tank Number under the lid or inside the tank. If you have a model number that begins with "4xxx", please see the Tank Chart.

Complete Toilet Models:

American Standard complete toilet model numbers begin with a "2" or a "3" and are usually four digits longs (ex: 2000, 2023, 2018). The four digit numbers may include color codes or toilet style codes as a suffix, the tanks usually stay the consistant for similar model numbers. For example, 2813.079 and 2813.075 use the same tank. Most one-piece toilets will have a stamp of the "2xxx" number under the lid or inside the tank. For all two-piece toilets, or tanks beginning with the number "4", please see the Tank Chart for cross referencing.

Tank Reference Chart:

This chart is for all American Standard two piece toilets. American Standard two-piece toilets have tank models that begin with the number "4", and are usually four digits long (ex 4266, 4077). Similar tank numbers may have different suffix extensions, but will use the same parts.

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