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Mower Blade, 100 Series, 21-1/4"

Part# 197-019

This product is only available through retailers or servicing dealers.

Our Oregon® 100 Series lawn mower blade is made from Boron steel, which allows for the perfect balance of durability and ductility. With the Ultra X-tended Cutting Length™, the 197-019 has improved cutting efficiency per rotation. The double bevel technology helps reduce overall blade noise by up to 1.5 decibels.

Product Details

  • Center hole: 7/8"
  • Reduces overall blade noise by up to 1.5 decibels
  • Clean cut for manicured look
  • Boron Steel Double Bevel blade provides the perfect balance between durability & ductility
  • Maximum mulching length
  • Requires 2 blades for 42" cut
  • To be used on Scotts mower Models made by Murray

Specifications, Details & Support

Blade Width 2.25"
Thickness 0.134"
Blade Length 21-1/4"
Outer Hole Diameter 3/8"
Center Hole Size 7/8"
Center-to-Center 3-9/16"
OffSet 3/8"
Air Lift 1"
Color Black
Volume 58.51 in³
Product UOM Each
Weight (with Packaging) 1.79 Lb
Product Height 0.134
Product Length 21-1/4"
Product Width 2.25
Net Weight Carton 10.74 Lb

Parts Cross Reference

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

Replacement Guide

Other Products from Oregon

Gator® G3™ Blade, 21-1/4"

Gator® G3™ Blade, 21-1/4"

Oregon® Gator® G3™ 97-601 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.


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