Part was exactly as pictured and a true Kohler part.

Order was delivered as scheduled and parts were as ordered

This is exactly what you need for your leaking tank. Don't waste your time getting after-market parts like I did.

The gasket was easy to replace and provided a perfect seal.

We have a Barrington toilet and it's been nothing but trouble. There's something wrong with this seal. When we flush, water squirts out. This is our third time and we changed out the installer (to rule out) THREE TIMES! Plumber costs are mounting and I believe we'll have to replace the toilet to cut our loses. Roy