Set of 3 XHT Husqvarna 54" lawn mower blades 574481101 PZ Series zero turn
Warning & Important note to buyers: Your mower can come with varying size blades for the same models. It is the buyer's responsibility to verify this blade purchase with the given OEM numbers and sizes to fit your application.
XHT (Xtreme Hardness & Toughness) blades feature a unique steel that incorporates boron, carbon, manganese, and other materials that ensure its strength. The blades are heat treated with the patented and independently tested Marbain heat-treating process. This process makes the blades 25% - 40% harder than standard lawnmower blades, making them the longest-lasting, safest, and most impact resistant lawnmower blades on the market. |
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| Center Hole | .631" |
| Length | 19" |
| Thickness | .250" |
| Width | 2-1/2" |
| Replaces | Husqvarna : 574481101 |