601447 PULLEY - SPINDLE DRIVE Hustler OEM Genuine Part.  Pulley is new, has scratches and surface rust in the center (this is how they come from Hustler) see pic.

Fits these Hustler models ONLY 60" DECKS:

928481
929356 
929422 
929794 
930107 
930115 
930123 
930130
930149 
930156
930164 
930172 
930719 
930727 
930784 
931303 
931311 
931329 
931386