Replacement 2105200317A 21 Inch Mower Blades For Hyper Tough Murray Blackmax Walk Behind Mower Easy Install Durable Heavy Duty 84005221 Compatible With MNA152701 MNA152901 MNA152903 MNA152905 Two Pack

Replacement 21-inch mower blades, two-pack for walk-behind ✔️ 21 in blade length, 2 1/4 in width, 0.1495 in thick

These replacement blades fit standard 21-inch walk-behind mowers and restore cutting efficiency for cleaner, faster yard work.

✅ Blade length: 21 inches
✅ Width: 2-1/4 inches
✅ Thickness: 0.1495 inches
✅ Center hole: oval
✅ Color: Negro
✅ Pack size: Two Pack
✅ Compatible with: MNA152701, MNA152901, MNA152903, MNA152905

💡 What is a 21 inch mower blade with oval center hole used for and how can I tell if it needs replacement?
This handy replacement blade helps restore cutting performance on common walk-behind mowers.
- fits 21-inch walk-behind mowers with oval center hole
- easy swap with standard blade bolt and correct orientation
- designed for cutting tall grass and dense vegetation