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Bolens 42" Deck Riding Lawn Mower Replacement Tractor Mulching Door Molded Mulch Plug 631-04463

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Product Description

This riding lawnmower replacement door is for 42" side discharge deck tractors made after 2010, and 42" RZT mowers made after 2011.  Please use part numbers and descriptions to determine if this mower mulching kit will fit your riding lawn mower or garden tractor. 


  • Fits 42" decks
  • Includes molded plug
  • May be known as a molded plug, mulch plug, mulching plug, mulch door, mulching door
  • Genuine MTD replacement part

Fits Bolens Models

Replaces Part Numbers: 631-04463, 731-07185, 63104463, 73107185, 631 04463, 731 07185

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