Review on 💧 Kohler GP1018165-F Genuine Tank Gasket for Drylock Connection - 3 Inch, Black by Kurt Bravo

We noticed a leak in our toilet; Kohler Cimarron, Model K-4634-AA, leaks between reservoir and bowl during flushing. Gasket part number 1018165 found on label on underside of reservoir lid; Ordered from Revain the same evening, delivered early the next morning (genuine Kohler part in manufacturer's packaging). Replaced the gasket and fixed that particular leak. It's nice to have a delivery service that works just as well. Updated September 17, 2020: A few days after repairing a leak during a flush; There was a secondary, permanent drip, which I believe is due to the tank's internal seal coming loose during my repair. I bought (from Revain) a complete flush mount kit (which includes gasket, gasket, baffle plate and other parts). This replacement was monitored for several days and no leaks were found. In hindsight, if you have a leak on this model of toilet, I would recommend replacing the original Kohler Flush Valve Kit 1024385 with a 3 ¼ inch valve.