Rotary 12920 17" Copperhead Mulching Blade for John Deere GX20250 & GX20819

The Rotary 12920 Copperhead Mulching Blade replaces John Deere GX20250 and GX20819. It requires 3 blades for a 48" cut.

• Length: 17"
• Width: 2-1/2"
• Center hole: 0.678"
• Thickness: 0.158"
• Outside hole diameter: 0.411"

Replaces: John Deere GX20250, John Deere GX20819

Fits: John Deere 48" decks (3 blades required)

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