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Genuine Factory Parts 48-in Deck Mulching Mower Blade for Riding Lawn 3 -Pack

  • Replaces original equipment parts 173921 and 532-173921

  • Fits AYP, Ariens, Craftsman, Electrolx, Husqvarna and Rally lawn tractors with 48-in cutting decks

  • Contents include three blades with a 5-point center hole

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