9PK Oregon 91-586 High Lift Blades for 48" John Deere GX21786, GY20852




Blade Width - 2.50"

Thickness - 0.187"

Blade Length - 17"

Center Hole Size - 7 pt. star

OffSet - 3/16"

Air Lift - 1-3/8"

Product Description

The Oregon® 91-586 lawn mower blade is created to provide consistency and longevity, while delivering a cleaner cut and quality results.

Product Details

  • Center hole: 7 point star
  • Requires 3 blades for 48" cut
  • High-lift: The aggressive blade angle increases air flow to push debris up-and-out for superior bagging or side discharge.
  • Superior mulching for bagging and discharge efficiency
  • Enhanced hardening to keep the blade sharper and more durable
  • Made to exact OEM specifications
  • Replacement for major brand: John Deere

Fits the Following Models:

John Deere

10445, 10446, 10447, 10451, 11642, 12495, 9537, 9538, 9633, 9634, 9638, 9704, 9744, 9745, 9746, D140, D160, X140, X165, Z245

Replaces the Following Blades:



John Deere

AM137757, AM137758, AM141035, AM141036, GX21784, GX21785, GX21786, GY20852

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