Blade holder hub for lawn tractor mower mower compatible AYP HUSQVARNA ELECTROLUX Length (mm): 178 Blade holder (mm): 6-point star right-hand drive direction ROTATION LEFT Weight: 1.37 Kg For models: 36" mower 38" mower 42" mower Code: 25270012 Original part No.: 532 16 55-79 165579 AYP HUSQVARNA ELECTROLUX SR m