Oregon 21 In. 3-in-1 Universal Fit Lawn Mower Blade

Item: #748360
Model : #UW-21-1M
UPC #00036577681403
By: Oregon
$29.99
In-store price may vary from online price. Not all products available at all stores.
$29.99
In-store price may vary from online price. Not all products available at all stores.
Free Ship-to-Store
  • JETSONS6032 Huguenard Rd
    FORT WAYNE, IN 46818 US

    Estimated pickup day: 4/1/2026
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Details
  • Oregon Exact Replacement blades are expertly designed to match the dimensions of the Original Manufactured Blade.
  • Blades come pre-sharpened at the optimal angle to deliver continuous clean-cuts and keep your lawn looking healthy.
  • Using a proprietary blend of steel and machine straightening, Oregon blades are not only durable, but perfectly balanced to deliver straight cuts, while resisting nicks and dings.
  • Oregon designs for pros first, meaning our blades live up to all vegetation and are easy to sharpen. 2-1/4 In. width.
  • Comes with adapters to fit 3/8 In., 7/16 In., 5/8 In., and 11/16 In. round and bow-tie center holes.

Additional Details

  • Compatible with 21 in. deck mowers
  • Universal fit for blades with 3/8 In., 7/16 In., 5/8 In., and 11/16 In. round and bow-tie center holes
  • Mulches, bags, and discharges clippings depending on your mower settings
  • Pre-sharpened at the optimum angle to provide a clean-cut from the first mow, the edge reduces the chance of tearing grass, which can lead to the browning of grass tips due to infection
  • 26-point certification of unparalleled manufacturing quality and control standards for the highest level of safety and durability
  • Factory tested to provide the perfect fit and performance
Specifications
Length21
StyleMulching
TypeWalk Behind Mower
Center HoleUniversal
BrandArnold
BrandArnold
BrandArnold
BrandArnold
BrandArnold
BrandArnold
BrandArnold
BrandArnold
BrandArnold
BrandArnold
BrandArnold
BrandArnold
BrandArnold
BrandArnold
BrandArnold
BrandArnold
BrandOregon
UPC00036577681403
Package Quantity1
Unit of MeasurementEach
Country of OriginViet Nam
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Warning

This product can expose you to Nickel (metallic), which is known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov.