Genuine Kohler Authorized Substitution : The part number X1591 has been changed to X-7-8-S. While the new part may look different, it is a manufacturer approved substitution.

Genuine Kohler Authorized Substitution : The part number X1592S has been changed to X-159-2-S. While the new part may look different, it is a manufacturer approved substitution.

Genuine Kohler Authorized Substitution : The part number X1593S has been changed to X-159-3-S. While the new part may look different, it is a manufacturer approved substitution.

Genuine Kohler Authorized Substitution : The part number X1594S has been changed to X-159-4-S. While the new part may look different, it is a manufacturer approved substitution.

No Longer Available : The part number X-159-5-S has been discontinued by Kohler with no alternative. We apologize for any inconvenience.

Genuine Kohler Authorized Substitution : The part number X1601 has been changed to X-770-1-S. While the new part may look different, it is a manufacturer approved substitution.

Genuine Kohler Authorized Substitution : The part number X1611 has been changed to X-174-2-S. While the new part may look different, it is a manufacturer approved substitution.

Genuine Kohler Authorized Substitution : The part number X1641 has been changed to X-159-2-S. While the new part may look different, it is a manufacturer approved substitution.

No Longer Available : The part number 221524 has been discontinued by Kohler with no alternative. We apologize for any inconvenience.

Genuine Kohler Authorized Substitution : The part number X1661S has been changed to X-166-1-S. While the new part may look different, it is a manufacturer approved substitution.

Genuine Kohler Authorized Substitution : The part number X1662 has been changed to 47 086 08-S. While the new part may look different, it is a manufacturer approved substitution.

Genuine Kohler Authorized Substitution : The part number X1671S has been changed to X-167-1-S. While the new part may look different, it is a manufacturer approved substitution.

Genuine Kohler Authorized Substitution : The part number X1672S has been changed to X-167-2-S. While the new part may look different, it is a manufacturer approved substitution.

No Longer Available : The part number X-167-3 has been discontinued by Kohler with no alternative. We apologize for any inconvenience.

Genuine Kohler Authorized Substitution : The part number X1701S has been changed to X-170-1-S. While the new part may look different, it is a manufacturer approved substitution.

Genuine Kohler Authorized Substitution : The part number X1731 has been changed to X-167-2-S. While the new part may look different, it is a manufacturer approved substitution.

Genuine Kohler Authorized Substitution : The part number X1742S has been changed to X-174-2-S. While the new part may look different, it is a manufacturer approved substitution.

Genuine Kohler Authorized Substitution : The part number X1751S has been changed to X-175-1-S. While the new part may look different, it is a manufacturer approved substitution.

Genuine Kohler Authorized Substitution : The part number X1761S has been changed to X-176-1-S. While the new part may look different, it is a manufacturer approved substitution.

Genuine Kohler Authorized Substitution : The part number X181S has been changed to X-18-1-S. While the new part may look different, it is a manufacturer approved substitution.