Genuine Kohler Authorized Substitution : The part number 63 323 04S has been changed to 63 323 04-S. While the new part may look different, it is a manufacturer approved substitution.

Genuine Kohler Authorized Substitution : The part number 63 323 05S has been changed to 63 323 05-S. While the new part may look different, it is a manufacturer approved substitution.

Genuine Kohler Authorized Substitution : The part number 63 323 06S has been changed to 63 323 06-S. While the new part may look different, it is a manufacturer approved substitution.

Genuine Kohler Authorized Substitution : The part number 63 326 01-S has been changed to 63 326 13-S. While the new part may look different, it is a manufacturer approved substitution.

Genuine Kohler Authorized Substitution : The part number 63 326 01S has been changed to 63 326 13-S. While the new part may look different, it is a manufacturer approved substitution.

Genuine Kohler Authorized Substitution : The part number 63 326 02S has been changed to 63 326 02-S. While the new part may look different, it is a manufacturer approved substitution.

Genuine Kohler Authorized Substitution : The part number 63 326 03S has been changed to 63 326 03-S. While the new part may look different, it is a manufacturer approved substitution.

Genuine Kohler Authorized Substitution : The part number 63 326 04-S has been changed to 63 032 12-S. While the new part may look different, it is a manufacturer approved substitution.

Genuine Kohler Authorized Substitution : The part number 63 326 04S has been changed to 63 032 12-S. While the new part may look different, it is a manufacturer approved substitution.

Genuine Kohler Authorized Substitution : The part number 63 326 05-S has been changed to 63 326 13-S. While the new part may look different, it is a manufacturer approved substitution.

Genuine Kohler Authorized Substitution : The part number 63 326 05S has been changed to 63 326 13-S. While the new part may look different, it is a manufacturer approved substitution.

Genuine Kohler Authorized Substitution : The part number 63 326 06S has been changed to 63 326 06-S. While the new part may look different, it is a manufacturer approved substitution.

Genuine Kohler Authorized Substitution : The part number 63 326 07-S has been changed to 63 326 13-S. While the new part may look different, it is a manufacturer approved substitution.

Genuine Kohler Authorized Substitution : The part number 63 326 07S has been changed to 63 326 13-S. While the new part may look different, it is a manufacturer approved substitution.