John Deere Blade Spindle Set of 3 replaces GY20050 and GY20785 New aftermarket part with grease fitting 6-3/8 HT. Fits L120 L130. Quality aftermarket part. But please note as with all blade spindles mounting holes are not pre-Tapped there are no threads at all the original bolts that hold them in are self Tapping. Must use your old …