Kohler 88497 Version 1

Manufacturer: KOHLER

Lid P/N: 88497

Lid Size: 16.5" x 6.625" - old style (version 1) ; 16.75" x 6.875" - new style (version 2)

Tank P/N: One piece toilet

Tank Size: 16.5" x 6.625" - old style (version 1) ; 16.75" x 6.875" - new style (version 2)

Toilet Model: SANTA ROSA K3810, K10491, K3811, K10492, K3323, K3803, K11899

Notes: Kohler made a revision to this item at some point and the two items are not interchangeable. The older version and newer version have slightly different bottoms which you can see in our photos to distinguish the two. They are also slightly different in size when measured on the underside of the lid at their maximum. The difference is only .25" which means accuracy is important. If you are unsure or have any questions please call us prior to ordering so that we can ensure you get the correct lid without having expensive and time consuming delays. To further complicate things, the newer version is starting to have some variation in size due to its lengthy production run and various manufacturing plants. For the best match, include the date code from inside your tank so we can find the best match from our inventory.