Blade for ALKO AL-KO lawn mower mower models: comfort 47E BIO COMFORT 470BIO COMBI CHARACTERISTICS: length: 460 mm centre hole: 19.7 mm outer hole: 12x8 mm centre distance: 65 mm Code : 842440125 Original code : 440125 548587 474490 332039 118613 118356 G311537A3 ALKO AL-KO