Consumers replacing 46-inch deck mower blades have a wide array of compatible options. This guide highlights five high-quality 46-inch mower blades that fit popular models from Husqvarna, Craftsman, Cub Cadet, and more. Each option emphasizes durability, a high-lift design for better bagging and mulching, and precise fitment for 46-inch decks. Review the features, mounting patterns, and compatibility notes to choose blades that deliver efficient cuts and long service life.
| Product | Brand | Deck Fitment | Key Benefit |
|---|---|---|---|
| UDC Parts 532405380 | UDC Parts | 46″ deck (Husqvarna, Craftsman, Ariens, etc.) | Includes two blades; robust high-lift with pre-sharpened edge |
| Grasscool 942-04244A | Grasscool | Cub Cadet XT1/XT2 Enduro 46, LX46, LT46, ZT1-46, ZT2-46 | 6-star mounting; designed for two patterns; high-lift |
| Maxpower 561739XB | Maxpower | 46″ cut mowers (Craftsman, Husqvarna, Poulan) | Includes two blades; standard 22-7/8″ length |
| GICOOL 405380 | GICOOL | 46″ Husqvarna/YTH/YTA family | 2-pack; broad compatibility with several OEM numbers |
| Oregon 96-370 | Oregon | 46″ decks; fits many models | Gator G3 mulching blades; mulching-focused design |
UDC Parts 532405380 Lawn Mower Blades
Replaces OEM part numbers across a range of Husqvarna, Craftsman, Ariens, and more. The blades measure length 23 inches, width 2-3/4 inches, thickness 0.157 inches, with a 5-point star center hole and air lift 1-3/16 inch. Designed for a 46-inch deck, these blades emphasize a robust cutting edge and safety approach to installation because the edge is pre-sharpened and coated to protect during handling before initial use.
Grasscool 942-04244A 6-Star Mount Blades
These blades feature a 6-point star mounting pattern and are designed for Cub Cadet XT1-46, XT2-46, and ZT1-46 families, among others. They accommodate two different mounting patterns and are advertised as high-lift, providing improved bagging and mulching performance. Before purchasing, verify your mower’s mounting pattern to confirm compatibility with the 6-point star design.
Maxpower 561739XB Commercial Mulching Blades
Pack includes two high-lift blades intended for a broad set of 46-inch mowers from Craftsman, Husqvarna, and Poulan. Each blade measures about 22-7/8 inches long and 2-1/2 inches wide with a 5-point star center hole. These blades are positioned as durable, reliable replacements designed to deliver efficient cutting and bagging performance on compatible decks.
GICOOL 405380 Lawn Mower Blades
Two-pack replacement set supporting multiple OEM numbers for 46-inch Husqvarna and Craftsman models. Blade specifications include a length of 23 inches, width 2-11/16 inches, thickness 5/32 inch, air lift 1-3/16 inch, and a 5-point star center hole. The blades are designed to be compatible with a wide range of 46-inch decks beyond the specific Husqvarna and Craftsman models listed in the features.
Oregon 96-370 Gator G3 Mulching Blades
Oregon blades featuring the Gator G3 profile are designed for mulching performance on 46-inch decks. They fit a broad group of models including Ariens, AYP, Dixon, Husqvarna, Poulan, Stens, and others. The two-blade set provides a reliable replacement option with a focus on efficient mulching and clean cutting across varied grass conditions.
Buying Guide: Key Purchase Considerations
- Deck compatibility: Confirm your mower’s exact deck model and mounting pattern. 46-inch decks can use 5-point star, 6-point star, or other mounting systems. Match the center hole type and blade length to avoid improper fitment.
- Blade edge design: High-lift blades improve bagging and mulching in dense grass; mulching blades are optimized to finely chop clippings and disperse them back into the lawn.
- Material and durability: Look for hardened steel blades with corrosion resistance. Durability affects cutting efficiency and blade life under typical mowing conditions.
- Two-pack value: Most listings come as two blades per package, which is a convenient replacement set to maintain balanced cutting performance.
- OEM cross-compatibility: Replacement blades often list OEM equivalents (e.g., 405380, 532405380, 942-04244, etc.). Confirm your model is listed to avoid mismatches.
- Installation safety: Pre-sharpened blades may be painted for protection; the paint can wear off during initial operation. Handle blades with care and follow manufacturer guidance for torque and seating.
- Warranty and return policy: Check the seller’s warranty terms and return options in case of compatibility issues post-purchase.
When selecting blades for a 46-inch mower, prioritize fit, mounting pattern compatibility, and the specific mowing demands of your lawn. For high-traffic, thick turf, high-lift blades tend to perform best for bagging and even cut, while mulching blades excel on lawns planted with a mixture of grasses and clippings. If you have multiple brands in your toolshed, choosing blades with broader OEM compatibility can reduce the number of replacement SKUs you need to stock.