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21" Blades

Choose from Mulching blades, X-treme blades and bagging blades for your Cub Cadet 21" Lawnmower. OEM Cub Blades at a great price! Need More Parts? View The Cub Cadet Parts Diagrams

Cub Cadet X-treme Blade
Outlasts Standard blade in Sand
Reduces clippings finer
Larger Cutting Surface
Fits Walkbehind Mower with 21" Deck
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✓ 21-inch Length
✓ 1 inch - Bow Tie Center Hole
✓ Mulching Blade
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MTD 2-in-1 Blade
Bags and Side Discharges
Fits Models:
5521, CC439, C36ES, CC46M, CC46MX, PR521, SC500, S621, S621S, SC500E, SC500HW, SC500Z, SC621, SRC621, SR621, SRE621, CC997ES
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