HYDRO GEAR HUB KIT REPLACES HUSTLER/BIG DOG #601433 WITH 4 LUG NUTS THIS HUB IS USED ON MANY MODELS
THESE MODELS HAVE CHANGED OVER THE YEARS IF YOU ARE NOT SURE OF FITMENT, PLEASE FEEL FREE TO SEND US YOUR 6 DIGIT MODEL NUMBER AND WE WOULD BE HAPPY TO CHECK FOR YOU.