Mounting bolt and nut, Right.Used on John Deere drills with aluminum boots 450, 455, 515, 520, 1520, 8100, 8200, 8250, 8300, 8350, 8500, 8550, 9400, 9450, BD1108, BD1110, BD1113; air seeders 730, 770, 780, 1060.Replaces – John Deere ‘s N282052, N164595








