Automatic Gearbox BMW E90 E91 E92 335d M57N2 GA6HP26Z 7590128 7631055 WARRANTY

Listing details

The gearboxes are sold with a 90-day warranty! They were tested before removal and are in full working order.

Automatic Gearbox BMW E90 E91 E92 335d M57N2 GA6HP26Z is a factory-original automatic transmission from the Automatic gearboxes family, designed for 3 Series models with the M57N2 335d engine. This is an OEM solution that allows you to restore the proper operation of the drivetrain while maintaining the original gear-shifting characteristics and driving comfort typical of BMW.

Specifications and technical data

• SKU: 7590128
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7590128
• Substitutable numbers: 24007590128, 7590128, 24007631055, 7631055
• Gearbox type: Automatic
• Category: Automatic Transmission

Purpose and technical specifications

The presented automatic transmission has been designed to work with the M57N2 diesel engine in the 335d version for E90, E91, and E92 body styles. The transmission design is optimized for the high torque of the 3.0d unit, ensuring smooth acceleration, stable gear holding, and predictable throttle response.

As an item from the Automatic gearboxes category, the transmission offers automated gear shifting, which reduces driver fatigue in city traffic and on long journeys. The applied hydraulic-mechanical architecture works with the vehicle's control electronics, enabling precise adjustment of the transmission's operation to the driving mode and load.

Benefits of using an original BMW transmission

Using an original automatic transmission dedicated to the BMW 3 Series 335d M57N2 allows you to maintain factory drivetrain parameters without the need for modifications. Key advantages include:

• maintaining the correct gear-shifting characteristics intended by the manufacturer,
• proper cooperation with the factory engine control unit and vehicle systems,
• appropriate transfer of the high torque of the 3.0d unit,
• reduction of the risk of mechanical-electronic compatibility issues.

As a result, the transmission provides a coherent service solution for users who want to restore full drivetrain functionality without experimenting with aftermarket replacements of uncertain fitment.

Condition, origin, and service application

The offered transmission is a used component, which allows for a significant reduction in repair costs compared to purchasing a new unit or a full overhaul. At the same time, the original BMW specification is preserved, which facilitates installation in specialized workshops dealing with the service of E90, E91, and E92 models.

This type of automatic transmission is particularly recommended in situations where the existing gearbox shows serious mechanical damage, drivetrain transfer issues, or is uneconomical to repair further. Replacing it with a complete OEM unit allows you to shorten vehicle downtime and restore predictable drivetrain performance.

Selection and vehicle compatibility

To correctly select a transmission for a specific BMW 3 Series vehicle, it is worth verifying the model designations, engine type, and drivetrain configuration. The product has an assigned OEM part number and corresponding interchangeable numbers, which facilitates clear identification in service catalogs and parts selection systems.

In case of doubt, it is useful to compare vehicle data with the information in the technical specification and consult with a mechanic or service advisor. This approach minimizes the risk of purchasing an unsuitable transmission and allows you to fully utilize the potential of the 335d drivetrain.

If you are planning a comprehensive repair or upgrade of your BMW's drivetrain area and need other items from the same group, such as other automatic transmissions, complete gearbox assemblies, or dedicated control components, check out the available parts in the BMW automatic gearboxes category.

Expert support and additional information

When choosing a used automatic transmission, it is worth knowing the basic criteria for evaluating the cost-effectiveness of such an investment, the differences between manual and automatic gearboxes, and compatibility issues. A detailed discussion of these topics can be found in the article Used gearbox – when is it worth it and what you need to remember, which helps you make an informed service decision.

If you want to shorten your car's downtime in the workshop and better understand how the availability of used OEM parts affects repair speed, it is also worth reading the material Availability of car parts off-the-shelf vs. repair time – how do used OEM parts shorten workshop stays?, which describes the practical aspects of organizing repairs using original components from the secondary market.