Kohler Genuine Part Gp1059291 Canister Seal - Pack 2

The yellow seal is the one to purchase. Originally had a red one. It went bad in eight months. This one works great.

Piece fit perfectly, no more slow running Toilet.

We bought two identical Kohler toilets for our home more that a year apart. We had problems with the flush seal on the first one from the start because it had a gummy rubber seat that stuck to the drain and made it hard to flush and as it disintegrated it leaked frequently. Kohler was in denial with no help and they didnt have instructions or videos available as to how to dissemble and replace the seal. The second toilet had a better seal but it was also red and rubbery and leaked occasionally. This new YELLOW seal, which is made of something like silicone rubber, fixes all of the problems and they now have some online videos on how to dissemble the the flushing mechanism making replacement relatively easy.

Installs easy. Before installing the new seal, make sure that the cannister flange and bottom contact area are clean.

PERFECT FIT.

Every now an again, the gasket on the plunge pump goes. They sit in water 24/7 so they dont last forever. This is the second time in the 10 years owning this toilet that I had to change the gasket due to wearing. They last a long time but weaken over time. Again, this is the second time in 10 years having to change it...so they lasted about 5 years before changing it!!!

It worked for me, no problem to install

Put it in lasted about 2 week doing g s e thing again not worth time or money replace the whole canister

This was the exact part I needed to stop the toilet from randomly kicking on every so often. Easy to assemble by just watching a you tube video!

easy to install and worked great