Used in good condition Kawasaki FC540V Flywheel. Part number 21193-2057  Flywheel came from a John Deere 185. Numbers on top of flywheel are 4192 , MF3642. Numbers inside of flywheel are M82215 and 109098. ( The Flywheel has surface rust on it as seen in the pictures ) If You have any questions please email Me.