Blade holder hub AYP Blade holder hub AYP MOWER-CUTTING MACHINE TOWER MOWER Height between shaft base and blade start: 12 mm Shaft diameter: 22 mm Diameter of side pin: 9 mm Centre distance between pins: 48 mm Diameter of mounting: 15 mm Code 170094 Original part number 850977 HUSQVARNA - MEP - MCCULLOCH PARTNER