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12_060a03b7-9259-4783-a108-5d3e24396184 - Northline Parts

Compatible with John Deere 54C 54X 54D 54" Lawn Mower Mulching Attachment w/ Blades #BM20827

Alligator_819_x_200_px - Northline Parts

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$427.29
Sale price  $427.29 Regular price 

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Complete Conversion Kit:

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I reached out for some replacement head bolts and they responded quickly with a few questions and cautionary information and is sending me some bolts. Great customer service! Thanks

Edward H. — Verified customer

54" Mulching Attachment with Blades for John Deere 54C, 54X, 54D - Aftermarket Replacement for BM20827

Transform your mowing experience and achieve a professional-looking lawn with this premium aftermarket mulching attachment designed specifically for 54-inch mower decks. This comprehensive kit allows you to recycle grass clippings back into your turf as nutrient-rich mulch, promoting a healthier, greener yard while eliminating the need for bagging. Engineered for durability and high performance, this kit provides a precise fit and reliable operation for your lawn maintenance needs.

Key Features & Benefits

  • Complete Conversion Kit: Includes a high-strength mulch plug and a set of performance mulching blades for a full deck upgrade.
  • Enhanced Lawn Health: Finely chops grass clippings to provide natural fertilization for your soil.
  • Efficient Cleanup: Saves time and effort by removing the need to stop, empty, and dispose of grass bags.
  • Durable Construction: Built with rugged materials to withstand tough conditions and ensure long-term reliability.
  • Cost-Effective Quality: A high-quality aftermarket solution designed to meet the performance standards of the original part.

Compatible Models

  • John Deere 54C Mower Decks
  • John Deere 54X Mower Decks
  • John Deere 54D Mower Decks
  • Fits various Select Series and Garden Tractors with 54-inch decks requiring part #BM20827

Product Specifications

  • Deck Size Compatibility: 54 Inches
  • Part Type: Mulching Attachment Kit
  • Condition: New Aftermarket
  • Replaces Part Number: BM20827
  • Items Included: Mulch Plug and Mulching Blades

Frequently Asked Questions

Is this an OEM part?
No, this is a premium aftermarket replacement part. It is engineered to provide the same fit and function as the original equipment manufacturer component at a better value.

How do I confirm compatibility?
To ensure this kit is right for your machine, please verify that your mower has a 54-inch deck and that your manual lists part number BM20827. You can also cross-reference your tractor's model and serial number for accuracy.


Important: This is a premium aftermarket part and is not manufactured by the original equipment manufacturer (OEM). Brand names and model numbers are used for reference purposes only. Compatibility may vary depending on the machine's serial number. Please verify fitment before purchase.

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Service was professional and easy to work with. They kept me updated on my order and recommended a different part when the one I originally picked wasn’t going to work. Everything showed up as expected and the process was smooth overall.

- Customer, Chris D.

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