Product Description
Sold as a set of 3 aftermarket replacement blades for John Deere 48″ deck applications using blade family AM137757 / AM137758 / AM141035 / AM141036 / GX21784 / GX21785 / GX21786 / GY20852. Each blade measures 17″ in length, 2-3/4″ in width, and 0.1570″ in thickness, with a 7 POINT STAR center hole. Same-family verification completed earlier on matching GX21784 / GY20852 / 11595 products supports this as a 48″ deck blade family.
Specifications
| Attribute | Value |
|---|---|
| Quantity | 3 Blades / Set |
| Length | 17″ |
| Width | 2-3/4″ |
| Thickness | 0.1570″ |
| Center Hole | 7-Point Star |
| Deck Size | 48″ |
Replaces (OEM & Aftermarket Cross-Reference)
| Attribute | Value |
|---|---|
| John Deere | AM137757, AM137758, AM141035, AM141036, GX21784, GX21785, GX21786, GY20852 |
| MTD / Cub Cadet / Troy-Bilt | 11595, 11596, 302-440, 7-08563, B1JD6017, B1PD5017 |
| Oregon | 592-616, 92-104, 92-105, 92-616 |
| Stens | 330-318, 330-445 |
| Rotary | 11595, 11596 |
Installation Tips
A 48″ deck in this family typically uses 3 blades. Confirm the center hole matches your spindle pattern before installation. Always disconnect the spark plug wire before removing or installing blades. Check blades regularly for wear, nicks, or bending.
