Product Description
Sold as a set of 2 aftermarket replacement blades for Toro Recycler and Lawn-Boy walk-behind mower applications using blade family 108-9764-03 / 131-4547-03. Each blade measures 21-11/16″ in length and 2-1/4″ in width. The source file specifies a 7/16″ center hole and an outside-hole diameter written as 191/500″, which matches external search evidence for this family. External search results consistently place this product family in the 22″ walk-behind mower range. Because this listing is sold as 2 pieces, it should be understood as a pack quantity rather than a claim that one mower requires two blades.
Specifications
| Attribute | Value |
|---|---|
| Quantity | 2 Blades / Set |
| Length | 21-11/16″ |
| Width | 2-1/4″ |
| Center Hole | 7/16″ |
| Outside Hole Diameter | 191/500″ |
| Deck Family | 22″ |
Replaces (OEM & Aftermarket Cross-Reference)
| Attribute | Value |
|---|---|
| Toro | 108-9764-03, 131-4547-03 |
| MTD | 742-04135-4045 |
| Lawn-Boy | 131-4547-03 |
Installation Tips
Confirm the center-hole and outer-hole dimensions match your original blade before installation. Confirm your mower’s exact blade size before ordering, especially if you are matching by model number alone. Always disconnect the mower from its power source before removing or installing blades. Replace bent, cracked, or badly worn blades immediately.
