Replaces OEM numbers 742-04100, 742-0741, 742-0741A, 942-0741 and 942-0741A Also fits Craftsman CMXGZAM100067 Includes 1 mulching blade for many 21?? cut MTD, Cub Cadet, Troy-Bilt and Craftsman mowers Measures 21″ in length and 2-1/4″ in width Bow tie center hole design Manufactured to meet or exceed all OEM specifications Check your owner’s manual to verify the OEM number of the blade being replaced matches one of the OEM numbers provided for this item Proudly made in the USAFor All Your Outdoor Power Equipment Needs has ALL of your small engine replacement parts. Blades, filters, trimmer line, belts, chainsaw parts, engine parts, wheels, tubes and MORE!! Read more USA Manufacturer We proudly manufacture the following items at