91-586 Oregon® lawnmower Blade 17" length
91-586 Oregon replacement lawnmower Blade for John Deere lawn mower deck
Compatible fit with OEM: GX21785
- 17" length from corner to corner of blades cutting edge (measured diagonal)
- 7 point star center hole
- Width 2.50 inch
- thickness .187
- offset 3/16" drop - from the center of the blade to bottom of cutter edge
- 1-3/8" Lift
- replaces factory blade with same measurements
- Also compatible fit Replace BOLENS (ALSO SEE MTD) 173-0634, JOHN DEERE AM137757, JOHN DEERE AM137758, JOHN DEERE AM141035, JOHN DEERE AM141036, , JOHN DEERE GX21786, JOHN DEERE GY20852
- requires 3 for 48" cut-
How to measure and match the correct blade see photos.
Product Type Blades Prop 65 Description WARNING: This product can expose you to Nickel, a chemical known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov