Genuine Kohler Authorized Substitution : The part number 63 318 01S has been changed to 63 318 01-S. While the new part may look different, it is a manufacturer approved substitution.

Genuine Kohler Authorized Substitution : The part number 63 318 02S has been changed to 63 318 02-S. While the new part may look different, it is a manufacturer approved substitution.

Genuine Kohler Authorized Substitution : The part number 63 318 03-S has been changed to 63 318 08-S. While the new part may look different, it is a manufacturer approved substitution.

Genuine Kohler Authorized Substitution : The part number 63 318 03S has been changed to 63 318 08-S. While the new part may look different, it is a manufacturer approved substitution.

Genuine Kohler Authorized Substitution : The part number 63 318 04S has been changed to 63 318 04-S. While the new part may look different, it is a manufacturer approved substitution.

Genuine Kohler Authorized Substitution : The part number 63 318 05S has been changed to 63 318 05-S. While the new part may look different, it is a manufacturer approved substitution.

Genuine Kohler Authorized Substitution : The part number 63 318 06S has been changed to 63 318 06-S. While the new part may look different, it is a manufacturer approved substitution.

Genuine Kohler Authorized Substitution : The part number 63 318 07S has been changed to 63 318 07-S. While the new part may look different, it is a manufacturer approved substitution.

Genuine Kohler Authorized Substitution : The part number 63 318 08S has been changed to 63 318 08-S. While the new part may look different, it is a manufacturer approved substitution.

Genuine Kohler Authorized Substitution : The part number 63 323 02S has been changed to 63 323 02-S. While the new part may look different, it is a manufacturer approved substitution.

Genuine Kohler Authorized Substitution : The part number 63 323 03S has been changed to 63 323 03-S. While the new part may look different, it is a manufacturer approved substitution.