Gerber 99-571-KT Trip Lever Activator Rod And Clips Kit is genuine Gerber parts and includes the metal lever with hook end, the nut to hold the lever to the tank, The rocker arm that sits on the Gerber Sloan Flushmate tank, and the 2 clips that hold the rocker arm to the internal flush tank. Other part numbers for this kit are 99-571, 99571kt, 0099571kt, and G0099571KT