We offer genuine Arctic Cat Kitty Cat fuel petcock and filter assemblies for all years of the Kitty Cat. If your 1972-1973 still has the stock steel fuel tank (valve threads into the tank), select the 1972-1973 model petcock below, but if your 1972 or 1973 model now has a plastic tank (plastic tank fits all years), select the petcock for 1977-1999 models, which comes with a rubber mounting bushing.