https://www.mccoys.com/shop/p/6733919-052303-30/arnold-490-110-0136-blade-set-21-in-l-for-husqvarna-and-craftsman-models-equipped-with-42-in-mowing-deck?srsltid=AfmBOopwJ3prDIn6oOnkMmQ7rDToD9yxifdo-oDakL7YOEMJIy2o1K1q09c
490-110-0136 Blade Set, 21 in L, For: Husqvarna and Craftsman Models Equipped with 42 in Mowing Deck
Sku: 6733919-052303-30
$40.20
7 Available at
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Estimated Arrival On: 05/30/2026
Engineered for precision lawn care, these Arnold 42" Blade Set replacement blades feature durable steel build with a 5-point star center hole pattern for reliable grass cutting performance. This two-blade set delivers a clean, efficient cut that promotes lawn health while reducing mowing time and maintenance efforts.
- Precision-Fit Design: Factory tested to ensure perfect fit on Craftsman, Husqvarna and most lawn tractors with 42 in. cutting decks
- Sharp-Edge Technology: Cuts grass cleanly for reduced mowing time and increased efficiency
- Mulching Capability: Finely cuts grass clippings for redistribution into lawn, providing essential nutrients
- 1 in. Center Hole: Features 5-point star pattern for secure attachment
- Annual Replacement: Helps prevent lawn disease and browning caused by dull blades
- Quality Build: Made with high-grade materials for high performance and consistent seasonal durability
- Universal Compatibility: Replaces blades 532138971, 138971, 21546095, 704429, 593200801, 596772601 and 5321278743 for multiple mower brands
Center Hole Size
5/8
Center Hole Type
Star
Length
21
Suitable for
Husqvarna and Craftsman Models Equipped with 42 in Mowing Deck
Includes
(2) 21 in Mulching Blades
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