Copperhead Mulching Blade fits John Deere. Replaces John Deere GX21784 & GY20852 for set, 17″ X.160 X 2-3/4″ X 7 Point Star. 3 IN 1 BLADE. 3 Blades fit 48″ Model 145, 155C Riders.
Replaces:
- JOHN DEERE GX21784
- JOHN DEERE GY20852
- JOHN DEERE GX21786
Dimensions:
- LENGTH: 17″
- WIDTH: 2-3/4″
- C. H. DIA: 7″
- THICKNESS: 0.1600″
Rotary Part Number: 11596