BMW F01 740d N57S Automatic Gearbox Transmission GA6HP28 7631070 WARRANTY

Listing details

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

BMW F01 740d N57S Automatic Gearbox Transmission GA6HP28 is an original component from the Automatic transmissions group, designed to work with the N57S unit in the F01 series. This type of used automatic transmission allows for a technically correct replacement of the factory component, maintaining the drivetrain performance characteristics and gear-shifting comfort typical of high-end BMW models.

Specifications and technical data

• SKU: 7631070
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7631070
• Substitutable numbers: 7631070, 24007631070, 7612000, 24007612000, 7610251, 24007610251
• Gearbox type: Automatic
• Category: Automatic Transmission

Technical characteristics and intended use

The presented transmission belongs to the group of BMW automatic transmissions used in the F01 740d model with the N57S engine. The design was engineered for the high torque of the diesel unit, ensuring smooth, predictable gear shifting and stable power transmission under typical operating conditions for a premium segment limousine.

The automatic transmission type allows for comfortable driving in both city and highway traffic, while properly selected gear ratios support both dynamic acceleration and economical driving at constant speeds. Using an original BMW design reduces the risk of mechanical and electronic compatibility issues compared to aftermarket alternatives not originally intended for this model.

Benefits of using an original automatic transmission

Using a transmission dedicated to the BMW F01 740d N57S allows for the preservation of the factory drivetrain performance parameters. Key advantages include:

• Consistency with factory configuration – the transmission is designed to work with a specific engine and drivetrain, which facilitates integration with the existing installation.
• Appropriate gear-shifting characteristics – matched to the vehicle's weight, the nature of the power unit, and the typical usage style of a limousine.
• Maintaining driving comfort – smooth gear shifting promotes calm, predictable drivetrain operation.
• Reduced need for modifications – installing an original transmission usually does not require interference with the vehicle's structure beyond standard service procedures.

Condition, verification, and installation aspects

The item is offered as a used BMW automatic transmission, which in practice represents a favorable compromise between cost and the ability to restore the vehicle's functionality. Before installation, a standard workshop procedure is recommended, including checking for leaks, verifying mounts, preparing the oil cooling system, and using the appropriate transmission fluid in accordance with the manufacturer's requirements.

Proper installation should be carried out by a workshop with experience in BMW automatic transmissions, adhering to procedures regarding adaptation and system bleeding. Correct execution of these steps has a direct impact on the transmission's operating quality, component durability, and operational safety.

Choosing a used transmission and technical support

When selecting a used automatic transmission for the BMW F01 740d N57S, it is crucial to match it to the specific vehicle configuration and compare identification data with your current unit. It is also worth analyzing when purchasing a used component is an economically viable solution and when it is better to consider other service options. A detailed discussion of these issues, along with a comparison of manual and automatic transmissions and an analysis of the cost-effectiveness of regeneration, can be found in the article Used transmission – when is it worth it and what you need to remember.

If you are planning a comprehensive repair or upgrade of the drivetrain area in your BMW and need other components from the same group, such as automatic transmissions for different engine versions, complete transmission assemblies, or additional mounting components, check the available parts in the BMW automatic transmissions category.

Summary

BMW F01 740d N57S Automatic Gearbox Transmission GA6HP28 is a solution intended for users who want to restore the efficiency of the drivetrain while maintaining the performance characteristics intended by the manufacturer. The original design from the BMW automatic transmission group facilitates correct integration with the vehicle, and proper installation in a specialized workshop allows for continued, predictable vehicle operation in everyday road conditions.