4Pk 11594 Mulching Blades Compatible With 42" John Deere AM137328, AM141033, GX22151, GY20850, UC21583

4 Pack 11594 Mulching Blades Compatible With 42" John Deere AM137328, AM141033, GX22151,  GY20850, UC21583.

Fits John Deere D100, D100, D105, D110, D110, D120, D120D, D130, D130, LA100, LA100, LA105, LA105, LA110, LA110, LA115, LA115, LA120, LA120, LA125, LA135, LA135, LT160, LT170, LT180, L110, SST15, SST16, X110, X110, X120, X120, X125, X145, X300, X304, X310, Z225, Z225, Z23

• Length: 21-3/8"
  
• Width: 2-1/2"
  
• Center Hole Diameter: 7 Point Star
  
• Thickness: 0.1600"