MTD Walk Behind Mower 2-in-1 Blade for 21" Cutting Decks - 942-0621

MTD Walk Behind Mower 2-in-1 Blade for 21" Cutting Decks - 942-0621

Part number: 942-0621
Replaces: 742-0290, 742-0306, 742-0306A, 742-0490, 742-0521, 742-0621, 742-0621-0637