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PetMigo

Spindle Assembly 037-2000-00 037-2050-00 for Bad Boy 42" 48" 54" Deck MZ/MZ Magnum Zero Turn Mower & 2016-2017 Stand-On (36" Only) 3 Pack

  • Based on 171 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon
Arrives Wednesday, Aug 20
Order within 18 hours and 22 minutes
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Color: 3 Spindle


Features

  • Spindle Replaces for: 037-2000-00, 037-2050-00
  • Fits Models: for Bad Boy MZ 42", MZ Magnum 48", MZ Magnum 54", 2016-2017 Stand-On (36" Only)
  • Spindle Height: 5 2/3", OD 5 1/4",Aluminum Housing
  • Packing include: 3X Spindle Assembly
  • If you are not satisfied with your purchase Spindle , contact us directly. We offer a one-year warranty

Brand: PetMigo


Power Source: Manual


Material: Aluminum


Color: 3 Spindle


Style: Automotive


Cutting Width: 42 Inches


Number of Positions: 3


Operation Mode: Manual


UPC:


Maximum Adjustable Cutting Height: 5.67 Inches


Brand: PetMigo


Power Source: Manual


Material: Aluminum


Color: 3 Spindle


Style: Automotive


Cutting Width: 42 Inches


Number of Positions: 3


Operation Mode: Manual


UPC: 761026778303


Maximum Adjustable Cutting Height: 5.67 Inches


Minimum Adjustable Cutting Height: 5.67 Inches


Manufacturer: PetMigo


Package Dimensions: 16.54 x 6.54 x 5.67 inches


Item Weight: 13.68 pounds


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Aug 20

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Great
Color: 1 Spindle
Awesome fit and works great
Reviewed in the United States on June 13, 2025 by Mo
    • So far, no complaints
Color: 3 Spindle
The Spindle Assemblies fit perfectly and have performed without issue. I cannot speak to the longevity of the units, but for now I am satisfied with the purchase. In the past I have simply replaced the bearings, but decided to do a complete spindle replacement this year. Good thing I did. In replacing the spindles I noticed a crack in one of the old spindles, so it was definitely time for a full replacement. ... show more
Reviewed in the United States on April 22, 2025 by ChazMan
    • Badboy
Color: 3 Spindle
Fit my bad boy perfectly. Good quality fixed my problem
Reviewed in the United States on December 15, 2024 by ANTHONY COST
    • Value
Color: 3 Spindle
Received as described, good value.
Reviewed in the United States on July 31, 2025 by kenworth1967
    • Bearing slipage.
Color: 3 Spindle
Bearings could stand more grease. Another problem which I considered bad design is that top bearing inner bearing ring slips on the spindle shaft. This will cause problems as the bearing wears out the spindle journal. It is reason I am having to replace the shafts on the current Bad Bay spindles. Must be fiction fit to prevent this wearing of the spindle shaft. I may have to knurl the spindle shaft to provide this fiction fit. ... show more
Reviewed in the United States on June 5, 2025 by Eugene R.
    • Excellent fit but not enough grease
Color: 3 Spindle
Review Image by Jeremy Jeremy
Review Image by Jeremy Jeremy
Review Image by Jeremy Jeremy
Review Image by Jeremy Jeremy
I purchased these for a Bad Boy MZ 54" mower. They are an exact replacement and fit perfectly. The only downside is the bearings come with little grease, this is the reason why they fail so quickly. The original oem ones have the same flaw. I simply pop off the cover and added more grease. It took 5 pumps worth from a Lincoln grease gun, however much that is. 😆 ... show more
Reviewed in the United States on April 16, 2023 by Jeremy Jeremy
    • Spindle Assembly Magnum MZ 54"
Color: 3 Spindle
Was a bit worried ordering these but needed replacements fast. They fit perfectly and have been used a lot with no issues. These were very close to factory construction. Thanks
Reviewed in the United States on June 23, 2024 by Callie Harper
    • Perfect
Color: 3 Spindle
Perfect fit!
Reviewed in the United States on April 27, 2025 by Kindle Customer

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