Lawn-Boy 89963 Lawn Mower Blade
Top Pick
Lawn-Boy

Lawn-Boy 89963 Lawn Mower Blade

4.6

Best replacement blade for maintaining a precise cut on compatible mowers.

Restore your mower’s factory-fresh precision with this purpose-built replacement blade. It sacrifices universal compatibility for a perfect, seamless fit that keeps your grass looking sharp and your engine running exactly as the manufacturer intended.

$29.95

In stock

at

Brand New Tools

Who it's for

  • Lawn-Boy owners seeking a guaranteed, hassle-free installation
  • Homeowners prioritizing a clean, professional-looking cut and efficient mulching
  • Users wanting a reliable, long-lasting blade made from durable steel

Who should skip it

  • Budget-conscious shoppers looking for the most affordable replacement option
  • Owners of non-compatible mower models seeking a universal fit
  • Mowers operating in rocky or debris-heavy yards needing extra durability

Performance breakdown

Cutting Precision

Engineered for a clean, sharp finish on every pass.

Excellent

Compatibility Fit

Direct OEM design ensures a seamless, hassle-free installation process.

Excellent

Material Durability

Robust construction stands up to standard yard debris and wear.

Excellent

Mower Efficiency

Optimized blade geometry maintains consistent engine performance during operation.

Excellent

Installation Ease

Standardized mounting makes swapping out old blades straightforward and quick.

Excellent

Edge Retention

Maintains a sharp cutting edge throughout typical seasonal mowing cycles.

Excellent

Key Specs

Length

20 inches

Width

2.4 inches

Thickness

1.1 inches

Material

Steel

Blade Type

Tri-cut

Compatible Mower Deck Size

20 inches

Quantity in Pack

1

Compatible Brands

Lawn-Boy

Compatible Mower Type

Walk behind mowers

Intended Use

Standard Duty

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Lawn-Boy 89963 Lawn Mower Blade

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Brand New Tools
Brand New Tools
In stock
$29.95
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Walmart
Walmart
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Amazon
Amazon
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$40.96
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