Replace Part Numbers 781-0748, 781-0748-0637, 40-009, 490-105-M017, 981-0748, 7185767, CMXGZAM105017. Please check your original part number to ensure these blades will fit your equipment before purchasing.
Compatible Models Our 3-Side Edger Star Blade is compatible with edgers that require a 9 in. tri-arc blade with a 5/8 in. round center hole, such as Troy-Bilt TB500, TB550, TB554; Cub Cad et LE 100; Craftsman 247762460, 247772460. For exact models, please check the description.