Maxpower 561532B 2-Blade Mulching Set for 42-Inch Cut MTD/Cub Cadet/Troy-Bilt, 742-0616A and Many Others, Replaces OEM #'s 742-04126, 742-0616, 942-0616, Black

Includes 2 mulching blades for many 42-in cut MTD, Cub Cadet, and Troy-Bilt mowers Replaces OEM numbers 742-04126, 742-0616, 742-0616A, 942-04126, 942-0616A, 742-0499, 742-0499A, 942-0499A and Windsor 50-3945, 50-3950 Also fits Craftsman CMXGZAM110115 Each blade measures 21-3/16-in L x 3-in W 6-Point star center hole