MTD 942-04053C Replacement Blade 17 7/8-Inch Length
MTD 942-04053C Exact Replacement Blade 17 7/8-inch Length. Fits Models: CUB CADET, RZT50; (requires 3 for 50-inch cut; 2-in-1 blade; mulching and hi-lift), MTD, Garden tractors with 50-inch deep decks, 2004 and newer; requires 3 for 50-inch cut.