MTD Genuine Parts 42-Inch High-Lift Blade Set for Mowers 2010 and After Fits 42" lawn tractors, 2010 and after For Troy-Bilt, MTD, Yard-Man, Huskee, Yard Machines and Bolens 2-in-1 blade set: Bag and side discharge Contains two blades Replaces O.E. # 942-04308, 742-04308