711-57-11190 or 7115711190 Komatsu torque retainer guide is a critical powertrain part that supports the correct operation of the torque converter system in WA320-1, WA300-1, WA320-3, and WA250-3 loader models. It is designed to maintain power transmission efficiency in the transmission and torque groups of construction machinery.
Before replacing parts during transmission overhauls or torque group maintenance, it is recommended to thoroughly check your machine's serial number and the manufacturer part number on the existing component. Flange surfaces, inner bearing housings, and tab areas must be inspected for wear before assembly.
You can confirm which series this part number will be used in to ensure compatibility of the torque retainer guide located in your WA320-3 or WA300-1 transmission system.
