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Mower Blade, 100 Series, 19-5/16"

Part# 198-058

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 198-058 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: 6 point start, 5/8"
  • Requires 2 blades for 38" cut
  • 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
  • Replacement for brands: MTD and Bolens

Specifications, Details & Support

Blade Width 2.75"
Thickness 0.149"
Blade Length 19-5/16"
Center Hole Size 5/8" 6 pt. star
OffSet 3/8"
Air Lift 1-1/2"
Color Black
Volume 416.37 in³
Product UOM Each
Weight (with Packaging) 2.08 Lb
Product Height 0.149
Product Length 19-5/16"
Product Width 2.75

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, 19-5/16"

Gator® G3™ Blade, 19-5/16"

Oregon® Gator® G3™ 94-628 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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