| Blade Width | 3.00" |
|---|---|
| Thickness | 0.250" |
| Blade Length | 21" |
| Center Hole Size | 1/2" |
| OffSet | 5/16" |
| Air Lift | 1-1/4" |
| Color | Black |
|---|---|
| Volume | 412.43 in³ |
| Product UOM | Each |
| Weight (with Packaging) | 4.09 Lb |
| Product Height | 0.25 |
| Product Length | 21" |
| Product Width | 3 |
Mower Blade, 21"
Part# 91-537
This product is only available through retailers or servicing dealers.
The Oregon® 91-537 replacement lawn mower blade is made to the exact OEM specification for optimum performance. Our blades are individually straightened and hardened to provide a consistent, cleaner cut and increase blade longevity.
Product Details
- Center hole: 21"
- Requires 3 blades for 60" cut
- High-lift: The aggressive blade angle increases air flow to push debris up-and-out for superior bagging or side discharge
- Stays sharp and durable for longer
- Fits Bush Hog models: ATH, FTH
Specifications, Details & Support
Model Fit Guide and Parts Cross Reference
Need Help? Contact Customer Service at 800-223-5168 or email us at oregon.support@oregontool.com
Fit Guide
Replacement Guide
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