BMW E90 E91 E92 E93 325d 330d M57N2 Manual Gearbox GS6-53DZ G004 WARRANTY

Listing details

The differential is sold with a 90-day warranty! It was tested before removal and is in full working order.

BMW E90 E91 E92 E93 325d 330d M57N2 Manual Gearbox GS6-53DZ is a manual transmission designed for BMW 3 Series models with the M57N2 engine, providing a solid foundation for drivetrain repair or upgrades. Thanks to its OEM design, the gearbox maintains factory mounting points and operating characteristics, facilitating installation and integration with other components. This is a solution for users who expect predictable drivetrain performance and compliance with factory specifications.

Specifications and technical data

• SKU: 7571420
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7571420
• Substitutable numbers: 23007571420, 7571420, 23007560725, 7560725, 23007539000, 7539000, G004
• Gearbox type: Manual
• Category: Other Transmission & Drivetrain

Purpose and characteristics of the gearbox

The GS6-53DZ manual gearbox was designed to work with the M57N2 unit in E90, E91, E92, and E93 bodies, providing appropriate gear ratios for the engine's high torque. The transmission design is optimized for durability and operational stability, which is important for daily use as well as under higher loads. The use of a classic manual transmission allows for precise drivetrain management and better control over driving characteristics.

Benefits of using a manual transmission

Choosing a manual gearbox in a BMW with an M57N2 engine is a solution preferred by drivers who value a direct connection to the drivetrain. This type of transmission:

• enables conscious management of engine RPM across the full operating range,
• promotes the maintenance of stable parameters during dynamic driving,
• facilitates servicing thanks to its simple, proven design.

For many users, repeatability of operation and predictable vehicle behavior in various road conditions, typical of BMW OEM manual transmissions, are also important.

Condition, verification, and fitment

The offered gearbox comes from a BMW vehicle and is a used part, which allows for an economical drivetrain repair while maintaining original specifications. Before installation, standard technical verification, leak checks, and assessment of wear on consumable parts are recommended, in accordance with good service practice. Thanks to the preservation of the factory housing geometry and mounting points, the transmission is ready for installation in vehicles with the appropriate engine and drivetrain configuration, without the need for structural modifications to the body.

Technical support and drivetrain development

When planning upgrades or repairs to the drivetrain in BMW cars with the M57N2 engine, it is worth taking a broader look at the entire power transmission system – from the engine and gearbox to auxiliary components. For users interested in comparing solutions used in other brands and segments, including high-performance cars, comparative material regarding drivetrain and chassis construction in sports models may be helpful. More information can be found in the article Audi RS vs other models – what is hidden under the hood and chassis?, which discusses the differences in the construction of power units, brakes, and suspension.

If you are planning a comprehensive repair or upgrade of the drivetrain area in your BMW and need other elements from the same group, such as additional gearboxes, mounting elements, or components that work with the drivetrain, check the available parts in the Other BMW category.