21" Mulching Blade Compatible With MTD Lawn Tractors Replaces 942-0616A

MTD 490-110-M115, 742-04087, 742-04126, 742-0616, 742-0616A, 742-616A, 942-04087, 942-04126, 942-0616, 942-0616A, 942-616, GW-7420616, OEM-742-0616. Replaces OEM. made with love by. Requires 2 for 42" deck.

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