BMW 3-Series Automatic Transmission Torque Converters

A torque converter is a type of fluid coupling that is used for connecting the automatic gearbox to the engine. Installed where manual gearboxes feature a clutch, the torque converter transforms and transfers torque with the help of transmission fluid. Some converters have a lockup mechanism, which locks the converter and creates a rigid connection between the engine and transmission in some operating modes for better fuel economy. Torque converters are generally considered very durable, as they are not subjected to intensive mechanical wear. But breakages may happen anyway.

In recent generations of their 3-Series, BMW installed 8HP automatic transmissions from the well-known manufacturer ZF Friedrichshafen. These assemblies have proven to be enormously reliable, with only a small number of issues appearing within their service life. In our BMW 3-Series automatic transmission torque converters & components collection, you can find a large number of first-rate replacement parts offered at competitive prices. Thus, you have an opportunity to end up with a quality product without heavy expenses. The way your BMW performs is largely dependent on how its transmission operates, which is why its proper maintenance is so important.