ITEM DESCRIPTION You are buying (1) brand new Rebuild Kit Not all 50" deck kits are the same! Match your part numbers to the part numbers below, or contact us with your mowers model number to verify fitment. Kit Includes: (3) Spindles, (3) Blades, (3) Pulleys, (1) Belt Spindle Replaces OEM# Cub Cadet: 618-04126, 618-04126A, 918-04125, 918-04125B, 918-04126, 918-04126A, 918-04126B Massey Ferguson: 618-04126, 618-04126A, 918-04125, 918-04125B MTD: 618-04126, 618-04126A, 918-014126, 918-04125, 918-04125B, 918-04126, 918-04126A, 918-04126B Troy-Bilt: 618-04126, 618-04126A, 918-04125, 918-04125B, 918-04126, 918-04126A OUR SPINDLES ARE TAPPED AND COME WITH MOUNTING BOLTS. Spindle Fits Models: ROVER RZT 50 Cub Cadet i1050, LT, SLT and RZT with 50" deck MTD i1050, LT, SLT and RZT with 50" deck Blade Replaces OEM# Craftsman: SPM199562627 Cub Cadet: 490-110-C123, 742-04053A, 742-04053B, 742-04053C, 942-04053A, 942-04053B, 942-04053C, OCC-742-04053 Massey Ferguson: 742-04053B MTD: 742-04053, 742-04053A, 742-04053B, 942-04053C Toro: 112-0316 Blade Specifications: Length: 18" Center Hole: 3 pt. Width: 2 1/2" Thickness: .149" Pulley Replaces OEM#Cub Cadet: 756-04129B, 756-04129C, 956-04129, 956-04129C MTD: 753-08171, 756-04129B, 756-04129C, 956-04129, 956-04129C Pulley Specifications Height: 1" ID: 3/8" OD: 4 7/8" Belt Replaces OEM#Cub Cadet: 754-04044, 754-04044A, 954-04044, 954-04044A Massey Ferguson: 954-04044 MTD: 754-04044, 954-04044, 954-04044A Troy-Bilt: 754-04044, 954-04044, 954-04044A White: 754-04044 Belt Specifications :Width: 1/2" Length: 134"