KOHLER GENUINE PART 85406 2" Toilet Flush Valve Kit,Assorted Colors

This is the exact part I needed to replace the tank seals on my Kohler toilet. After reading the various reviews, I was concerned that the round sealing washer would not be in my kit although it does show in the diagram photo of parts included in the kit. However, when the kit arrived, it included everything I needed: fill valve with seal, the triangular seal, all bolts, washers, and fasteners, as well as the round large washer and the screw on attached ring. Perfect. The hardest part of the job was unscrewing the old attachment ring as the original plumber installing this toilet had tightened it very firmly. I wound up pulling the old triangular ring off (somewhat in pieces) with the attachment ring still on. Then I was able to more easily access the attachment ring and unscrew it (it came off without too much effort...actually without a tool just by hand.... once the black rubber triangular seal was gone). I was able to install the new black triangular seal, the large washer and then the new locking ring without any problems. I was also able to get the new locking ring snug without too much tightening using a large pair of channel locks. I made sure it was tight, not leaking, but did not make it so tight that it would be impossible to remove if I needed to (aka the previous one). It's been 5 days now and absolutely no leaks, working perfectly. So, this kit does indeed come with everything showing in the diagram photo...everything you need to change out the filler and tank seals.

Muy fácil instalación que no requiere conocimiento de plomería ni tampoco requieres herramientas. Kohler sin duda es garantía de calidad. El producto sella perfectamente y elimina toda fuga posible del WC.

Don't test out the tank bolts into the gasket sleeves before installing to tank. Very difficult to pull bolts out of female sleeve. Works great with testing.

Arrived on time and in good condition. My husband was able to install with no difficulty. Would recommend this product.

My toilet was previously repaired using a generic flush valve designed for use in most toilets. It worked fine for years but eventually failed. I struggled with spending money for an OEM replacement at first and then I researched, back to the last time I repaired a toilet using the higher priced OEM parts and, it was a long time ago. In fact, so long ago that, even with the price difference, the OEM part worked out to be the cheaper choice. This part is no exception. It was a straight forward installation with no need to adjust or modify anything as it's exactly what the manufacturer designed for my toilet. Because of that, the replacement was straight forward, quick and, after completion, a quick leak check was all that was required. No time spent or water wasted adjusting things.