Blade for lawn mower mowers Fits models: Genius B40-37 Orion 440, Orion 404A Sunline 480 Kunststoffgeh use Concord 4600 B Features: Length: 450 mm Centre hole diameter: 19.7 mm Side hole diameter: 8 mm Side hole centre distance: 65 mm Part No.: 22-463 Part No.: 512800, 513619, 513625, 530980, 545317 AL-KO AL-KO COMPATIBLE ALSO WITH: DOLMAR MODELS: PM4645 PM4645S PM4645S2 PM4645SE PM4645S2E PM4650HS original part No.: 663.526.625 - 663.531.486