Product Description
Sold as a set of 3 aftermarket replacement blades for John Deere-family mower applications using GX22151 / AM141033 style blades. The blades are dimensionally compatible with OEM replacement numbers and designed for lawn tractors and commercial mowers. Each blade measures 21-3/8″ in length and 2-1/2″ in width. This part family is commonly used on 42″ decks; however, this listing is a 3-blade pack, so buyers should verify both blade fitment and desired order quantity before purchase.
Specifications
| Attribute | Value |
|---|---|
| Quantity | 3 Blades / Set |
| Length | 21-3/8″ |
| Width | 2-1/2″ |
| Center Hole | 7-Point Star |
| Deck Family | 42″ |
Replaces (OEM & Aftermarket Cross-Reference)
| Attribute | Value |
|---|---|
| JOHN DEERE | GX22151, AM141033, AM137328, GY20850, UC21583 |
Installation Tips
Confirm your mower’s required blade quantity before ordering, since this listing is sold as a 3-piece pack. 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.
