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Home >> BMW >> 2003 >> M3 2D Convertible >> Repair and Diagnosis >> Transmission >> Automatic Trans >> Transmission - Overview >> Introduction >> Overview Of Components >> Torque Converter
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Torque Converter

The 4 element torque converter consists of the Turbine, Rotor, Stator with one way clutch and Lock up clutch. Similar in function to previous torque converters, this unit's lock up clutch is:

The various clutch application hydraulic pressures are regulated by the control module activated torque converter lock up solenoid. The torque converter is manufactured specifically for the model it is installed in and is part number specific.