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Automobile & Transportation

AT Automotive Torque Converter

An automotive torque converter is comprised of an impeller, turbine, stator, and front cover, these parts work in conjunction with one another to transfer power from the engine to the transmission by swirling fluid around. The impeller, which is sometimes referred to as the pump, is welded to the front cover, is not physically connected to the turbine, which drives the input shaft on the transmission. The front cover is bolted to the flex plate, and as it rotates the…

Types
Single-stage Torque Converter · Multistage Torque Converter
Applications
4AT Gearbox · 6AT Gearbox · Others

5 editions21 December 2025

View 5 research editions
APO Research, Inc.