John Deere AT357116 Torque Converter Assembly

This torque converter assembly is designed for John Deere wheel loaders utilizing the ZF 4WG160 powershift transmission. It functions as the hydrodynamic coupling between the engine and transmission, providing torque multiplication and vibration damping during operation. The unit features a sealed welded construction with internal turbine, stator, and impeller components engineered for high-temperature hydraulic fluid environments. Direct OEM replacement for John Deere part numbers AT357116, AT228317, AT228318, AT225609, and PG200384. Cross-references ZF Friedrichshafen part numbers 4168030262 and PG200385. Applicable to 444G, 444H, 444J, 444K, 444L, 444P, 524K, 544J, 544K, 544P, TC44H, and TC54H loader models powered by John Deere 4045 and 6068 series diesel engines.