Eaton 113594 sliding clutch gear for a drive axle differential. A sliding clutch is shifted into engagement to couple two rotating members so they turn as one, which takes differential action out of the drive path when the driver selects it. That locked, straight-through drive is the setting used when traction is poor. This is a genuine Eaton part from Pro Gear and Transmission. Not sure this is your part? Give us a call and we will help you confirm the application.Interchanges:78190EE78190Navistar 464687C2FeaturesEaton part number 113594Sliding clutch gear for differential useWhen engaged, couples two rotating members so they turn as oneLocks out differential action for poor-traction conditions