BMW 330d E46 / 325d E90

The automatic gearbox for the BMW 330d (E46) and BMW 325d (E90) diesel models is a robust and high-performance transmission designed to handle the strong torque output of BMW’s inline-6 turbo diesel engines. Built to the premium standards of BMW, this gearbox ensures smooth gear changes, durability, and excellent driving comfort.

Engineered for diesel performance, this automatic transmission is optimized to deliver efficient power transfer and improved fuel economy while maintaining responsive acceleration. It is commonly paired with advanced systems such as Steptronic automatic transmissions, allowing both automatic operation and manual gear selection.

The gearbox features durable internal components including a torque converter, reinforced gear sets, and an advanced electronic control unit that adapts to driving conditions. This ensures long-lasting performance under normal and demanding use.

Compatible with BMW 330d (E46) and 325d (E90) models, this gearbox is ideal for replacing worn or damaged transmissions. It restores OEM driving performance, smoothness, and reliability expected from BMW diesel vehicles.