1" Bore 1/4" Keyway Primary Drive Clutch 300827C 302405A for Comet 780 Series Replace?Part?Number:300827C,302405AA pplication:Fit?for following?models:Comet 780 Series,Lifted Golf cart, ATV,Go Kart,Pulling tractor,4 cycle conversions,Custom Go Cart Cushman Scooters,Powerblock,Feterl,John Deere Gator,Landpride Land Pride Treker,Cushman Utility Vehicles,Amphibious Recreatives 6 x6 Max,Textron Jacobsen UTV or may other uses