Genuine Kohler Authorized Substitution : The part number 12 853 139S has been changed to 12 853 139-S. While the new part may look different, it is a manufacturer approved substitution.

Genuine Kohler Authorized Substitution : The part number 12 853 13S has been changed to 12 853 13-S. While the new part may look different, it is a manufacturer approved substitution.

Genuine Kohler Authorized Substitution : The part number 12 853 140S has been changed to 12 853 140-S. While the new part may look different, it is a manufacturer approved substitution.

Genuine Kohler Authorized Substitution : The part number 12 853 145-S has been changed to 12 853 149-S. While the new part may look different, it is a manufacturer approved substitution.

Genuine Kohler Authorized Substitution : The part number 12 853 145S has been changed to 12 853 149-S. While the new part may look different, it is a manufacturer approved substitution.

Genuine Kohler Authorized Substitution : The part number 12 853 146S has been changed to 12 853 146-S. While the new part may look different, it is a manufacturer approved substitution.

Genuine Kohler Authorized Substitution : The part number 12 853 147S has been changed to 12 853 147-S. While the new part may look different, it is a manufacturer approved substitution.

Genuine Kohler Authorized Substitution : The part number 12 853 148S has been changed to 12 853 148-S. While the new part may look different, it is a manufacturer approved substitution.