Model # 87998

Internet #204323900

KOHLER Flush Valve Kit


Flush Valve Kit

$16.15 /each

Frequently Bought Together

Product Overview

This flush valve kit is constructed of solid brass and plastic. The product comes with a 1-year limited warranty. Get the quality you expect from a Kohler Genuine Part.

  • Genuine KOHLER part
  • Flush valve kit
  • Fits Gabrielle, Santa Rosa and other KOHLER toilets
  • Corrosion resistant
  • Compatible with the following Kohler models: K-11899, K-14257, K-14258, K-14268, K-14286, K-3322, K-3323, K-3324, K-3451, K-3453, K-3803

Info & Guides

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Warranty / Certifications

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Customer Questions & Answers

will this fit a #4534-AA model

Asked by: samy
This will not fit a 4534-AA model.
Answered by: CommunityAnswer
Date published: 2015-09-20

Will this kit fit a Kohler K4634AA toilet

Asked by: Flushin
Use the actual Kohler website to find your parts...need your model and the number and production date which can be found on the inside tank of the toilet. The website actually shows the diagrams with the part numbers then you click on those and get an actual picture with price and sometimes a new different number for the part.
Answered by: Deekers
Date published: 2016-05-25

would this fit Santa Rosa one piece toliet?

I think the model is 3323 one piece low profile purchased in about 11 years ago. But it's leaking. I replaced fill valve, flapper (shark type), but problem still exists. Do I need to replace the whole kit? Do I need the special tool? It looks like hard to remove the rectangular flush valve. Thanks
Asked by: wendy
Answered by: Deekers
Date published: 2016-05-25

Will this kit fit Memoirs tank K - 4491? (K - 3509)

Asked by: Buzz1234
Hello, my name is Julie with KOHLER Customer Service. I am happy to assist you with your toilet question. The flush valve for the K4491 tank would be model 1060218. Please work with your local Home Depot for pricing and availability on this product. Thank you for choosing the Bold Look of KOHLER.
Answered by: KOHLER Customer Service
Date published: 2015-09-20
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Customer Reviews

Flush Valve Kit is rated 4.3 out of 5 by 11.
Rated 5 out of 5 by from Good product Good flush valve it did not fit my toilet though .
Date published: 2017-01-31
Rated 2 out of 5 by from Kohler design is terrible Seal expands and tips break off after being installed; must be replaced every 5 years; I get annoyed every time i have to replace it. The Home Depot part works just as good at Kohler and other parts available, I just wish it wasn't designed for failure.
Date published: 2016-06-25
Rated 4 out of 5 by from highly recommended Nothing works like a Kohler and that goes for replacement parts
Date published: 2016-05-11
Rated 5 out of 5 by from So glad you carry this Having a Kohler one piece system is great, but replacing the value I thought would be difficult. So glad you carry and deliver Home Depot! Found a good recommendation on line regarding the installation. This part twists for installation and removal. A tennis ball makes great leverage to do perform this task and works great as no instructions come with the kit.
Date published: 2015-09-01
Rated 5 out of 5 by from Toilet Repair I tried using "universal" parts, but they did not properly fit and the toilet ran constantly ran.
Date published: 2015-12-16
Rated 4 out of 5 by from Only fits certain models / exact fit Have to special order this model for the toilet as the in stock ones LOOK close to fit, but really don't due to square tube vs traditional round ones. Fitment is crucial, so double check!
Date published: 2014-08-26
Rated 3 out of 5 by from Flush Valve Kit A bear to install. Here's a hint that worked for me. Coat both sides of gasket with olive oil. Next, find a lacross ball. Place the ball into flapper hole, and PUSH DOWN HARD on the ball and twist in place. Whew! It is installed!!
Date published: 2015-04-09
Rated 5 out of 5 by from Easy to install - but no instructions - so read below Super Simple - but no instructions, so read this. My 12 year old one piece Santa Rosa Kohler toilet flush valve was disintegrating. The flapper rubber deteriorated and eventually broke off, and before that, the tank gasket rubber "bloomed" leaving little bits of rubber in the tank - and it was leaking water into the bowl, triggering more water. I thought it would be a pain to remove the old one and put in the new one - not true. I followed the advice of another review to push down and then twist. (I assume a person knows to turn off the water (in my case, I had to when the flapper broke) and drain the tank by flushing it or using a sponge to get the water out...) I used a softball (the other review had a lacrosse ball) to push down hard around the gasket housing with one hand and then used the other hand to grab the base and rotate/twist the housing by 1/3 a rotation. This was really helpful as my toilet tank is under a counter top and getting directly above the tank for leverage was not possible. When installing the new one I did the same, but I did use a just a little olive oil to lubricate the side of the gasket that is against the tank bottom to get it to move when pushing down and twisting. All in all, it took a half hour, only because I took the time to clean the inside of the tank (little bits of rubber all over) and other toilet parts in the tank - otherwise - 15 minutes.
Date published: 2015-05-10
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