Mower Parts Group Cub Cadet 50" RZT 3 Replacement Blades 942-04053 and Deck Belt 954-04044 (3) Blades and (1) Deck Belt for RZT 50" Cub Cadet / MTD Blades Replace Cub Cadet/MTD: 742-04053A, 742-04053B, 942-04053A, 942-04053B, 942-04053C, 742-04053, 112-0316 Belt Replaces Cub Cadet/MTD: 754-04044, 954-04044, 954-04044A Blade Length: 17 7/8" ; Center Hole: Replaces 6 pt star ; Width: 2 1/2" ; Thickness: .149" Belt Length: 134" ; Width: 1/2"