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Rotary® 6408 Mower Blades for Cub Cadet® MTD® Troy-Bilt® 21" Deck


21” X 2-1/4” X .125” Center Hole Bow Tie Universal

Part Number: RTY-6423

Shipping Weight: 3 .lbs

Availability: In stock


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Rotary® Mower Blades manufactures high-quality, OEM replacement lawn mower blades. Rotary® Mower Blades are made in the United States.

Rotary® replacement blades fits Craftsman® SPM209370365 Cub Cadet® 490-100-C089, 490-100-M084, 742-04276, 742-04276S, 742-0741, 742-0741A, 942-04276, 942-0741, 942-0741A, CC-742-0741, CC-742-3032, OEM-742-0741 MTD® 01002810, 1002810, 490-100-M084, 742-04276, 742-04276S, 742-0741, 742-0741A, 742-741, 942-0741, 942-0741A Troy-Bilt® 490-100-M084, 742-0741, 742-0741A, 942-0741, 942-0741A.



  • Blade Type: Mulching
  • Length: 21 in.
  • Width: 2-1/4 in.
  • Thickness: .125 in.
  • Center Hole: Bow Tie Universal
  • Requires one (1) blades for 21-inch deck.
  • Stens® Number: 335-214
  • Made in USA

Additional Info

Additional Info

Condition New
UPC 745528404762
Mower Blade Blade Type Mulch Formed Blade
Mower Blade Blade Length 21"
Mower Blade Blade Width 2-1/4"
Mower Blade Blade Thickness No
Mower Blade Blade Center Hole No
Mower Blade Blade Side Hole 5/16"
OEM Brand No
Height 4.000
Width 4.000
Dimension Length No


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