PRODUCT DESCRIPTION Protect the warranty on Kohler products, always look for the Kohler Genuine Parts logo. This fill valve was designed by Kohler engineers to maintain original product performance and promote product longevity. Replace your old or leaky fill valve with an OEM Kohler part. FROM THE MANUFACTURER Protect the warranty on Kohler products, always look for the Kohler genuine parts logo. Kohler genuine parts are designed by Kohler engineers to maintain original product performance and promote product longevity.