KOHLER 1109092-0 Hinge Base Cover

The KOHLER 1109092-0 Hinge Base Cover is a fantastic replacement part that fits perfectly. I recently used it to replace a worn-out hinge base cover on my Kohler toilet, and I’m thoroughly impressed. The fit is exact, aligning seamlessly with the existing hardware and providing a snug, secure installation. The quality of the cover is top-notch, with a durable construction that feels built to last. Its sleek design also integrates well with the toilet, maintaining a clean and polished look. This hinge base cover has restored both the function and appearance of my toilet, making it a great value and a must-have for anyone needing a reliable replacement part.

Expensive for a small piece of plastic but it fixed our issue. Our toilet is bone and the replacement piece is white so it doesn’t match but that’s OK. We are no longer falling off of our toilet lid

It fits, it’s an exact color match. Can not tell the difference from the original one to this one! Fast shipping. Overall very happy with this purchase. Easy to install you just snap it on!

My sons family stayed with us for 9 months. Two grandsons says manage to break things. I don't know how a toilet hinge got broken but hey, they are masters at breaking stuff. Easy fix with this part. It snapped right into place so toilet seat stays on place just like new again. I ordered a second one just to have on hand but really don't as it being broken again. However, I did notice my sons bathroom had the same toilet seat so now that they are in their own home, I can offer my extra hinge the moment my little monsters break their toilet seat, lol. I want able to find this item in the hatter stores so but am extras they are cheap enough to have on hand.

The cover is fine... the advertising on Amazon is what sucks. My seat was manufactured in late 2023 and the hinge has been redesigned. This little cover broke, but it only fits the redesigned hinge. Bummer. IMO, Kohler should change the part number on their seats if they claim these parts fit. This cover does not fit my older seat. (but Kohler has already made it right by sending me an updated hinge, so Kudos for fantastic "after the sale" customer service!).

These saved me from having to replace my Kohler toilet seat. I bought extras - they are good for both bathrooms. I had asked at bath stores that sold Kohler and got nowhere. Nice save by Amazon

Been using for 3 months and works like the first day. Fits perfectly on my toilet. This product is expensive considering its a little plastic cover BUT much cheaper than buying a new toilet seat or ER visit because you had to go badly and now you're sliding off the toilet into the shower. Seriously, be safe. If you need it, get over the price and buy it. Then maybe your realize for the past few years that it wasn't normal for a toilet seat to slide a few inches when you sit down.

I searched all the normal big box stores around me for this part, but didn’t have any luck. They all suggested buying and installing a brand new toilet seat. Really happy I found this on Amazon! Arrived in one day and easily snapped onto my existing toilet seat. Keep in mind that you don’t get a pair if you order qty 1!

Guess which one is the spare part. 100% genuine. Perfect price (3$).

Perfect fit.