48" John Deere Mulching Blade With 7-Point Star Center

Copperhead mulching blade replacement blade for John Deere. Can be used to replace John Deere part numbers GX21784, GX21786 & GY20852. The sail on this blade creates lift and mulches the clippings.  This blade fits John Deere 48" models 145, 155C, S170, and possibly others.  Please match the part numbers listed to ensure the correct fit.

Replaces:

• John Deere GX21784
• John Deere GY20852
• John Deere GX21786

Dimensions:

• Length: 17"
• Width: 2-3/4"
• Center Hole Diameter: 7 Point Star
• Thickness: 0.1600"