MTD Genuine Parts Mulching Blade Set for 38" Lawn Tractors, 1997 and after Fits 38" lawn tractors, 1997 and after For Troy-Bilt, MTD, Yard-Man, Huskee, Yard Machines and Bolens 3-in-1 blade set to Mulch, Bag and Side Discharge (Contains 2 blades) Star center hole Replaces # 942-0610, 942-0610A, 742-0610, 742-0610A