Genuine Kohler Authorized Substitution : The part number 66 326 06S has been changed to 66 326 06-S. While the new part may look different, it is a manufacturer approved substitution.

Genuine Kohler Authorized Substitution : The part number 66 326 07S has been changed to 66 326 07-S. While the new part may look different, it is a manufacturer approved substitution.

Genuine Kohler Authorized Substitution : The part number 66 326 08S has been changed to 66 326 08-S. While the new part may look different, it is a manufacturer approved substitution.

Genuine Kohler Authorized Substitution : The part number 66 326 09-S has been changed to 66 326 24-S. While the new part may look different, it is a manufacturer approved substitution.

Genuine Kohler Authorized Substitution : The part number 66 326 09S has been changed to 66 326 24-S. While the new part may look different, it is a manufacturer approved substitution.

Genuine Kohler Authorized Substitution : The part number 66 326 10-S has been changed to 66 326 32-S. While the new part may look different, it is a manufacturer approved substitution.

Genuine Kohler Authorized Substitution : The part number 66 326 10S has been changed to 66 326 32-S. While the new part may look different, it is a manufacturer approved substitution.

Genuine Kohler Authorized Substitution : The part number 66 326 20-S has been changed to 66 326 33-S. While the new part may look different, it is a manufacturer approved substitution.

Genuine Kohler Authorized Substitution : The part number 66 326 20S has been changed to 66 326 33-S. While the new part may look different, it is a manufacturer approved substitution.

Genuine Kohler Authorized Substitution : The part number 66 326 22S has been changed to 66 326 22-S. While the new part may look different, it is a manufacturer approved substitution.

No Longer Available : The part number 66 326 23-S has been discontinued by Kohler with no alternative. We apologize for any inconvenience.

No Longer Available : The part number 66 326 23-S has been discontinued by Kohler with no alternative. We apologize for any inconvenience.

Genuine Kohler Authorized Substitution : The part number 66 326 24S has been changed to 66 326 24-S. While the new part may look different, it is a manufacturer approved substitution.

Genuine Kohler Authorized Substitution : The part number 66 326 27-S has been changed to 66 326 08-S. While the new part may look different, it is a manufacturer approved substitution.

Genuine Kohler Authorized Substitution : The part number 66 326 27S has been changed to 66 326 08-S. While the new part may look different, it is a manufacturer approved substitution.