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Product Summary

Oregon replacement lawn mower blades are made to the exact OEM specification for optimum performance. Our blades are individually straightened and hardened to provide a consistent, cleaner cut and increase blade longevity.

What's Included

    (1) Oregon Replacement Lawn Mower Blade

Features + Benefits

  • Replace your blade with confidence. Oregon blades exactly match the specifications of your lawn mower’s manufacturer.
  • Length: 20-7/8"; Center Hole: 7/16"; Outer Hole: 3/8"
  • Requires 1 blade for 21" Cut, walk-behind mower
  • Major brand replacements include: Exmark
  • Enhanced mulching for bagging and discharge efficiency
  • Stays sharp and durable for longer

Key Specs

AttributeSpecification

item#

5815479

Brand

Oregon

Manufacturer's Warranty

Lifetime Limited warranty

Ship Weight

1.66 LB

Length

20.813 in

Center Hole Diameter

7/16 in

Outer Hole Diameter

3/8 in

Center to Center

2.5 in
AttributeSpecification

Blade Thickness

2-1/4 in

Blades (qty.)

1

Offset

7/16 in

Air Lift

7/8 in

Compatible With

Exmark

Product Weight

1.6600 lb

Dimensions L x W x H (in.)

20.8125 x 2.25 x 0.149 in

Warranty

Manufacturer's Warranty

Lifetime Limited warranty