Genuine Kohler Authorized Substitution : The part number ED1770155S has been changed to ED0017701550-S. While the new part may look different, it is a manufacturer approved substitution.

Genuine Kohler Authorized Substitution : The part number ED1770156S has been changed to ED0017701560-S. While the new part may look different, it is a manufacturer approved substitution.

Genuine Kohler Authorized Substitution : The part number ED1770160S has been changed to ED0017701600-S. While the new part may look different, it is a manufacturer approved substitution.

Genuine Kohler Authorized Substitution : The part number ED1770177S has been changed to ED0017701770-S. While the new part may look different, it is a manufacturer approved substitution.

Genuine Kohler Authorized Substitution : The part number ED1770178S has been changed to ED0017701780-S. While the new part may look different, it is a manufacturer approved substitution.

Genuine Kohler Authorized Substitution : The part number ED1780-001-S has been changed to ED0017800010-S. While the new part may look different, it is a manufacturer approved substitution.

Genuine Kohler Authorized Substitution : The part number ED1780-003-S has been changed to ED0017800030-S. While the new part may look different, it is a manufacturer approved substitution.

Genuine Kohler Authorized Substitution : The part number ED1780-004-S has been changed to ED0017800040-S. While the new part may look different, it is a manufacturer approved substitution.

Genuine Kohler Authorized Substitution : The part number ED1780-005-S has been changed to ED0017800050-S. While the new part may look different, it is a manufacturer approved substitution.

Genuine Kohler Authorized Substitution : The part number ED1780-006-S has been changed to ED0017800060-S. While the new part may look different, it is a manufacturer approved substitution.

Genuine Kohler Authorized Substitution : The part number ED1780-007-S has been changed to ED0017800070-S. While the new part may look different, it is a manufacturer approved substitution.

Genuine Kohler Authorized Substitution : The part number ED1780-008-S has been changed to ED0017800080-S. While the new part may look different, it is a manufacturer approved substitution.

Genuine Kohler Authorized Substitution : The part number ED1780-010-S has been changed to ED0017800100-S. While the new part may look different, it is a manufacturer approved substitution.

Genuine Kohler Authorized Substitution : The part number ED1780-015-S has been changed to ED0017800150-S. While the new part may look different, it is a manufacturer approved substitution.

Genuine Kohler Authorized Substitution : The part number ED1780-027-S has been changed to ED0017800270-S. While the new part may look different, it is a manufacturer approved substitution.