Kohler Authorized Substitution
The part number M-644016 has been changed to part number 25 086 397-S. While the new part may look different, this is a Kohler approved substitution.
Please note that the price and availability shown is for the new part number 25 086 397-S.
|Old Part Number||M-644016|
|New Part Number||25 086 397-S|