Genuine Kohler Authorized Substitution : The part number ED1901-039-S has been changed to ED0019010390-S. While the new part may look different, it is a manufacturer approved substitution.

Genuine Kohler Authorized Substitution : The part number ED1901-040-S has been changed to ED0019010400-S. While the new part may look different, it is a manufacturer approved substitution.

Genuine Kohler Authorized Substitution : The part number ED1901-045-S has been changed to ED0019010450-S. While the new part may look different, it is a manufacturer approved substitution.

Genuine Kohler Authorized Substitution : The part number ED1901-047-S has been changed to ED0019010470-S. While the new part may look different, it is a manufacturer approved substitution.

Genuine Kohler Authorized Substitution : The part number ED1901-048-S has been changed to ED0019010480-S. While the new part may look different, it is a manufacturer approved substitution.

Genuine Kohler Authorized Substitution : The part number ED1901-050-S has been changed to ED0019010500-S. While the new part may look different, it is a manufacturer approved substitution.

Genuine Kohler Authorized Substitution : The part number ED1901-052-S has been changed to ED0019010520-S. While the new part may look different, it is a manufacturer approved substitution.

Genuine Kohler Authorized Substitution : The part number ED1901-054-S has been changed to ED0019010540-S. While the new part may look different, it is a manufacturer approved substitution.

Genuine Kohler Authorized Substitution : The part number ED1901-055-S has been changed to ED0019010550-S. While the new part may look different, it is a manufacturer approved substitution.

Genuine Kohler Authorized Substitution : The part number ED1901-056-S has been changed to ED0019010560-S. While the new part may look different, it is a manufacturer approved substitution.

Genuine Kohler Authorized Substitution : The part number ED1901-058-S has been changed to ED0019010580-S. While the new part may look different, it is a manufacturer approved substitution.

Genuine Kohler Authorized Substitution : The part number ED1901-059-S has been changed to ED0019010590-S. While the new part may look different, it is a manufacturer approved substitution.

No Longer Available : The part number ED1901-069-S has been discontinued by Kohler with no alternative. We apologize for any inconvenience.

Genuine Kohler Authorized Substitution : The part number ED1901-070-S has been changed to ED0019010700-S. While the new part may look different, it is a manufacturer approved substitution.