Genuine Kohler Authorized Substitution : The part number ED4730-423-S has been changed to ED0047304230-S. While the new part may look different, it is a manufacturer approved substitution.

Genuine Kohler Authorized Substitution : The part number ED4730-473-S has been changed to ED0047304730-S. While the new part may look different, it is a manufacturer approved substitution.

Genuine Kohler Authorized Substitution : The part number ED4730-474-S has been changed to ED0047304740-S. While the new part may look different, it is a manufacturer approved substitution.

Genuine Kohler Authorized Substitution : The part number ED4730-475-S has been changed to ED0047304750-S. While the new part may look different, it is a manufacturer approved substitution.

Genuine Kohler Authorized Substitution : The part number ED4730-476-S has been changed to ED0047304760-S. While the new part may look different, it is a manufacturer approved substitution.

Genuine Kohler Authorized Substitution : The part number ED4730-483-S has been changed to ED0047305910-S. While the new part may look different, it is a manufacturer approved substitution.

Genuine Kohler Authorized Substitution : The part number ED4730-484-S has been changed to ED0047304840-S. While the new part may look different, it is a manufacturer approved substitution.

Genuine Kohler Authorized Substitution : The part number ED4730-485-S has been changed to ED0047308790-S. While the new part may look different, it is a manufacturer approved substitution.

Genuine Kohler Authorized Substitution : The part number ED4730-486-S has been changed to ED0047304860-S. While the new part may look different, it is a manufacturer approved substitution.

Genuine Kohler Authorized Substitution : The part number ED4730-491-S has been changed to ED0047306850-S. While the new part may look different, it is a manufacturer approved substitution.

Genuine Kohler Authorized Substitution : The part number ED4730-530-S has been changed to ED0047305300-S. While the new part may look different, it is a manufacturer approved substitution.

Genuine Kohler Authorized Substitution : The part number ED4730-533-S has been changed to ED0047305330-S. While the new part may look different, it is a manufacturer approved substitution.

Genuine Kohler Authorized Substitution : The part number ED4730-537-S has been changed to ED0047305370-S. While the new part may look different, it is a manufacturer approved substitution.

Genuine Kohler Authorized Substitution : The part number ED4730-539-S has been changed to ED0047307320-S. While the new part may look different, it is a manufacturer approved substitution.

Genuine Kohler Authorized Substitution : The part number ED4730-542-S has been changed to ED0047305910-S. While the new part may look different, it is a manufacturer approved substitution.

Genuine Kohler Authorized Substitution : The part number ED4730-543-S has been changed to ED0047308780-S. While the new part may look different, it is a manufacturer approved substitution.

Genuine Kohler Authorized Substitution : The part number ED4730-544-S has been changed to ED0047308790-S. While the new part may look different, it is a manufacturer approved substitution.