MTD Genuine Parts Mulching Blade - For 20-Inch Lawn Mowers (1997 and After) - Fits Various MTD Gold, Troy-Bilt, and Other Top Models, (490-100-M088)

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• Fits MTD 20" walk-behind mowers 1997 and after
• Also fits MTD Gold, Yard Man, Yard Machines, Troy-Bilt, Bolens, White Outdoor and Huskee products
• 3-in-1 blade mulches
• 1" star center hole
• Replaces O.E. # 742-0740 and 942-0740