ORIGINAL SHAFT EMAK F1520002 WB 55 H 6.5 Flail mower Gears (Gearbox) (1/2) WB 65 HR 11 Flail mower Gears (Gearbox) (1/2) WB 65 HR 8.5 Flail mower Gears (Gearbox) (1/2) WB 80 HR 11 Flail mower Gears (Gearbox) (1/2) WB 80 KR 11 Flail mower Gears (Gearbox) (1/2)