(3) Hi Lift Blades Fits Ariens Gravely with 52″ deck AM104490

You are purchasing three standard replacement mower blades for many 50″ 52″ 54″ decks —Specifications— Length: 18″ Width: 2-1/2″ Center Hole: 5/8″ Thickness: .204″ Standard Lift —Replaces— 00450300 – 04916400 – 04924500 GDU10231 – 03253800 112111-02 – 32022A 038-3000-00 PL4206 1-303527 – 103-1578 – 103-2508 103-6580 – 105-7781 – 133-2134 105-7779-03 – 105-7794-03 1521227 – 5021227 – 5101756 D18037 – PT8721 482462 – 48108 – 481707 – 482878 481711 – 48185 – 482467 1756152 – 29246 – 7075751 5021227 – 1-7037 – 363055 363245 – 7-6405 – 7-7344 50-4215 – 52-2225 – 50-2140 50-2146 – 50-2148 – 50-2295 51-2240 – 51-2305 – 50-2215 71440005 Please double check model, serial and part numbers to verify fitment prior to purchase. Thanks!