



Genuine Part Gp1059291 Canister Seal
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LCM
07-06-2025My daughter and I were able to easily replace the gasket on my Koehler toilet. I ended up paying a little more for a genuine Koehler gasket and there was a You-Tube explaining how to do the replacement. Very straightforward!
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kwoodson
> 3 dayOur toilet became hard to flush. It was becoming an issue so I watched a couple of youtube videos. Those videos led me to purchase this part. This was a perfect replacement part for our toilet tank. The replacement was fast and easy just like the flush became after replacing it. Instructions: Take off the tank lid. Turn off the water. Flush the toilet to get rid of water in the tank. Pull the small hose piece from the center cylinder. Give the main cylinder a quarter to half twist and pull up. This should pop out the center piece. Pull off old seal and reinstall the flushing mechanism. Save $50 from calling the plumber.
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Forest1983
> 3 dayGreat price at about $6 for an original kohler seal for the toilet tank canister. Watch some YouTube videos on how easy to replace and install new seals- job done in less than 10 mins and save yourself time calling for plumber and get a plumbers bill.
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Wilso
> 3 dayEasy to install! Solved our issue with toilet refilling ALL the time! The old one was definitely worn and had bubbles. Lots of youtube tutorials on how to change this out. If your kohler toilet is running refilling a lot give this a shot before replacing!
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James H. Etheridge
> 3 dayI was going to replace the entire float assembly because of a slow leak. But, I read some of the reviews on Amazon and figured Id just replace the O ring. I followed the instructions on the box and installed the new O ring in about 15 minutes. No more leak. Amazon is the best.
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GRL
06-06-2025My old Kohler gaskets were about 7 years old and had become sticky, presumably due to the chemical attack of chlorinated water. They would occasionally stick to the valve seat and get pulled out of the retaining groove causing the toilet to continuously drain and fill until noticed and reseated. I was going to replace the entire canister flush valve but decided to give this a try first. The valve now works like new, even less resistance when flushing due to no gasket sticking. I bought 4 more and replaced every gasket in my house. Well worth the money and takes less than a minute to replace.
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John L
> 3 dayThis is a Kohler replacement part. It is very good quality and expect it to last years under my water conditions. It takes about 5 minutes to replace - the canister must be removed so that the seal can be easily accessed. Use care when removing the upper yellow or black plastic disk where the water line attaches. I cracked it on another toilet.
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Big Jay
> 3 dayThis part was just what I needed to fix a toilet tanks that was not filling up when flushed. I replaced the old red rubber seal with this one and it worked like a charm.
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bruce gebhard
Greater than one weekoriginal equipment works ok
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Rich B
> 3 dayIn a time where the news can make us feel scared and confused, it’s good to know that there are gaskets like this that still exist in this world. When my wife first informed me that our toilet was running, I experienced a personal moment of pure elation. “Please let me have to replace the canister gasket” I silently muttered over and over to myself as I dipped my bare hands into the mechanical bowels of the place where one does such things. Upon dismantling of my toilet hardware and watching you tube videos over and over again in self imposed perpetual foreshadowing, it was finally time to crack open my most awaited package. After consuming what was in my most awaited package, now being fully nourished, I was ready to tackle the gasket. ITS GASKET TIME, BABY!!!! Let me say, first of all, that in my almost 40 years on this earth, never have I seen a gasket quite of this caliber. From its durable rubber feel, to its bright mustard hue, there was nothing about this gasket that wasn’t magnificent. As I reached in to remove the sad faded reddish pink gasket from the canister, I was struck by just how amazing the new gasket was. It was just so gasketty. I apologize in advacne for any typos but my eeys are blurred with the tears of memory... I trembled with anticipation as I attempted to un-disassemble my toilet tank in the reverse order from earlier. Now, let me assure you that NONE of the following is the fault of the “Golden Gasket”. In fact, when discussing the situation with my plumber afterwards, he reassured me that this gasket was indeed the finest he too had ever seen, was in perfect working order, and was in no way responsible for me snapping off an essential part of the inner toilet tank that prevented it from properly filling. It’s about 62/38 as to whether he meant what he said or was just agreeing with me because he thought I was a bit crazy, but that’s not important. The important thing is “GASKET”. Just that. I imagine that, by reading this review, you too are as fanatical about gaskets as I am. I mean, why else would you possibly be reading a review of a replacement product for a toilet tank? Exactly!! Gaskets. In conclusion, this yellow ring did its job and now I don’t have to hear anyone complain about the toilet running. Yay gaskets...