Genuine Kohler Authorized Substitution : The part number 63 518 01S has been changed to 63 518 01-S. While the new part may look different, it is a manufacturer approved substitution.

Genuine Kohler Authorized Substitution : The part number 63 518 02S has been changed to 63 518 02-S. While the new part may look different, it is a manufacturer approved substitution.

Genuine Kohler Authorized Substitution : The part number 63 518 03S has been changed to 63 518 03-S. While the new part may look different, it is a manufacturer approved substitution.

Genuine Kohler Authorized Substitution : The part number 63 518 04S has been changed to 63 518 04-S. While the new part may look different, it is a manufacturer approved substitution.

Genuine Kohler Authorized Substitution : The part number 63 518 05S has been changed to 63 518 05-S. While the new part may look different, it is a manufacturer approved substitution.

Genuine Kohler Authorized Substitution : The part number 63 518 06S has been changed to 63 518 06-S. While the new part may look different, it is a manufacturer approved substitution.

Genuine Kohler Authorized Substitution : The part number 63 518 07S has been changed to 63 518 07-S. While the new part may look different, it is a manufacturer approved substitution.

Genuine Kohler Authorized Substitution : The part number 63 518 08S has been changed to 63 518 08-S. While the new part may look different, it is a manufacturer approved substitution.

Genuine Kohler Authorized Substitution : The part number 63 518 09S has been changed to 63 518 09-S. While the new part may look different, it is a manufacturer approved substitution.

Genuine Kohler Authorized Substitution : The part number 63 518 10S has been changed to 63 518 10-S. While the new part may look different, it is a manufacturer approved substitution.