Oregon Gator Blades
Best mulching upgrade for John Deere 42-inch mower owners.
These blades turn your mower into a high-efficiency mulching machine, pulverizing clippings into lawn-nourishing dust. You sacrifice the clean-cut look of a bagged lawn, but you gain back hours of labor by eliminating the constant need to rake or empty the hopper.
$14.99
at
Northern Tool
More Gator options
Who it's for
- Homeowners seeking long-lasting equipment with fewer replacements
- Lawn enthusiasts prioritizing nutrient-rich soil and healthy grass
- Gardeners needing efficient cleanup of dense or wet clippings
Who should skip it
- Owners of older mowers with lower horsepower engines
- Budget-focused shoppers looking for the lowest upfront price
- Users with sensitive equipment or worn spindle bearings
Performance breakdown
Mulching Efficiency
Gator tooth design pulverizes clippings into fine, nutrient-rich lawn mulch.
Durability
Austemper heat-treated steel withstands abrasive conditions and resists premature wear.
Lift Performance
High-lift geometry ensures consistent airflow for a clean, uniform cut.
Installation Ease
Direct OEM replacement design makes swapping out old blades remarkably simple.
Compatibility
Perfectly engineered to fit standard 42-inch John Deere mower decks.
Debris Management
Effectively reduces leaves and grass to eliminate tedious bagging chores.
Key Specs
Length
21.375 inches
Width
2.5 inches
Thickness
0.187 inches
Center Hole Diameter
0.6875 inches
Air Lift Height
1 inch
Offset
0.375 inches
Blade Type
Mulching
Material
Steel
Quantity in Pack
2
Compatible Mower Deck Size
42 inches
Know before you buy
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Ask Metto anything about the Oregon Gator Blades before you decide.