2-Pack of Kohler Compatible 2-Inch Toilet Flappers - Shark-Fin Style Replacement Kit | Replaces Kohler Toilet Part Numbers 84138, 84314, 85655, and 89825 | Includes Steel Chain and Hook | By Hibbent Review

Matches my Kohler toilet perfectly. The parts list taped to the gas cap showed that I needed a replacement with a Kohler 85655 flushing ball that was leaking pretty badly before the replacement. After that, no leakage!

It was supposed to replace my Kohler toilet but it doesn't work for me. Had to use some old petroleum jelly on the bottom of the Cap Trick and it still doesn't fill the tank properly. Call a plumber to replace the entire unit. It might work for you but not for me.

Fits my Kohler Santa Rosa toilet. There are no leaks but the material is much thinner than the original. When I flush, I have to hold the handle down. Otherwise, the flap will immediately lower, closing the drain, and the toilet will not flush. Poor quality and needs to be replaced. Another cheap junk from Revain. waste of money.

Contrary to the description, these valves will NOT fit a Kohler's San Raphael (K3384CA) toilet. not even close! The "arms" acting as a hinge are too short and too close together, they can't bypass the rectangular overflow pipe as intended. Phew, so now a trip to the hardware store to get hold of the right thing personally. Waste of a week with this mess.