AFT’s quality genuine Undercarriage solutions cater for a wide range of market segments including: Mining, Construction, Quarry, Utility, Agriculture, Land Fill, Demolition, Fixed Plant and Government. Including Track Assemblies, track links, track shoes, Idlers, rollers & Sprockets, AFT’s Undercarriage parts are made to the highest standards to provide a quality product to our Customers. HITACHI, EX60-1~3, JOHN DEERE, JD190E. DO NOT ORDER YOUR CARRIER ROLLER UNTIL YOU HAVE VERIFIED YOUR MACHINE MAKE AND MODEL. To confirm your model: Double check the data plate on your machine! It’s super important to confirm the make and model of your machine matches that of the machine in our listing. Many models have multiple machines with only minor differences in model numbers. Fitment can vary from model to model. Save yourself the trouble and expense by confirming BEFORE YOU ORDER!