MTD Walk Behind Mower Mulching Blade for 20" Cutting Decks - 942-0720

MTD Walk Behind Mower Mulching Blade for 20" Cutting Decks - 942-0720

Part number: 942-0720
Replaces: 742-0500, 742-0520, 742-0720, 742-0720-0637, 942-0500, P742-0520