Blade holder hub for lawn tractor mower compatible AYP HUSQVARNA ELECTROLUX Length (mm): 106 Outer diameter (mm): 145 Blade holder (mm): separate flange Weight: 1.17 Kg For models: R13C R16C Part No.: 13286561 Original part No.: 576 38 41-02 544 06 59-01 AYP HUSQVARNA ELECTROLUX SR m