Rotary 12919 21-27/64" Copperhead Mulching Blade for John Deere GX20249

The Rotary 12919 Copperhead Mulching Blade replaces John Deere GX20249 and GX20433. It requires 2 blades for a 42" cut. See also Rotary 10635.

• Length: 21-27/64" (21.425")
• Width: 2-1/2"
• Center hole: 43/64" (0.675")
• Thickness: 0.158"

Replaces: John Deere GX20249, John Deere GX20433

Fits: John Deere 42" decks (2 blades required)

Always match the Rotary part number, OEM number, blade dimensions and mounting pattern to your mower before ordering.