Replaces:
CRAFTSMAN SPM684375001
JOHN DEERE GX21380
JOHN DEERE GY20684
JOHN DEERE GY20679
Fits Model:JOHN DEERE D170, G110, 190C and LA150; requires 3 for 54" cut
Specifications: Requires 3 for 54" cut
Center Hole: 7 pt. star
Length: 18 5/8 "
Width: 2 3/4 "
Thickness: .187 "
