Cub Cadet 50" RZT Deck Rebuild Kit Blades Spindles Mower Troy Bilt MTD (3)Blades replaces Cub Cadet/MTD: 742-04053A, 742-04053B, 942-04053A, 942-04053B, 942-04053C, 742-04053 (3)Spindles replaces Cub Cadet/MTD:618-04126, 618-04126A, 918-04125, 918-04126, 918-04126A, 918-04126B, 918-014126, 918-04125B (3)Nuts replaces Cub Cadet/MTD: 712-0417A, 912-0417A (12)Self-Tapping Bolts replaces Cub Cadet/MTD#710-0650, 710-1260A Fits Cub Cadet & MTD RZT50 zero turn mowers