Skip to content Skip to navigation menu

Gator® G3™ Blade, 21"

Part# 98-631

This product is only available through retailers or servicing dealers.

Oregon® Gator® G3™ 98-631 is your go-to blade in all conditions including wet, dry, and sandy turf. Gator® G3™ blades offer superior mulching, fewer bag stops, and cleaner side discharge than the standard manufacturer blade. It’s not a replacement blade. It’s an upgrade.

Product Details

  • Center hole: bow-tie
  • Aggressive blade angle increases air flow to push debris up and out for superior bagging or side discharge
  • Gator Mulcher® provides cleaner, more efficient cutting performance can eliminate the need to bag, saving time and hassle
  • Replacement for major brand: Bolens

Specifications, Details & Support

Blade Width 2.50"
Thickness 0.187"
Blade Length 21"
Outer Hole Diameter 5/16"
Center Hole Size bow-tie
Center-to-Center 2-1/2"
OffSet 5/16"
Air Lift 3/4"
Gator Blade Series Gator® G3™
Color Black
Volume 343.5 in³
Product UOM Each
Weight (with Packaging) 2.52 Lb
Product Height 0.187
Product Length 21"
Product Width 2.5

Model Fit Guide and Parts Cross Reference

Need Help? Contact Customer Service at 800-223-5168 or email us at

Fit Guide

Replacement Guide


Back To Top