Stens Spindle Assembly for John Deere D100-D160, LA100-LA165, X110, X120 and X140 GY20454, GY20867, GY20962 SPECS: OD: 5 " - Height: 7 " REPLACES OEM: John Deere: GY20454, GY20867, GY20962, GY21098 FITS MODELS: John Deere D100-D160, LA100-LA165, X110, X120 and X140 Includes grease zerk, pulley lock nut, blade lock nut and washer Only use with 7 pt. star blade