Includes 2 blades for many 42 in. cut MTD, Cub Cadet and Troy-Bilt mowers
Replaces OEM #'s 942-04312, 942-04308, 742-04308, 742-04312 and 119-8456
Also fits Craftsman CMXGZAM110108
Each blade measures 21-3/16 in. L and 2-1/4 in. W
6 point star center hole