GX21784 48 inch mower blade for John Deere (3-pack)
Mulching mower blades for John Deere 48 inch decks. Compatible with multiple John Deere mower models; includes three blades. Customers note easy installation, sharp blades, and good value with mixed feedback on edge durability
Highlights
- multi-model compatibility
- 3-pack value
- sharp mulching performance
Pros
- easy installation
- sharp cutting edge
- value for money
- fits a wide range of John Deere 48 inch decks
Cons
- mixed durability on edge retention
- not suitable for non-7-point star spindles
Best For
Features
- Compatible with 7-Point Star spindle for 48-inch John Deere decks
- Blade size: length 17-1/8 inches, width 2-3/4 inches, thickness 5/32 inch
- Fits John Deere mower models 145 to LA165 with 48-inch decks
- Not compatible with certain center patterns; verify 7-point star hole before purchase
- Includes three blades per pack with model references GX21784, GY20852, AM137757, AM141035