BMW E60 E61 E63 E90 E91 330i 530i 630i N52 Automatic Gearbox Empty GA6HP19Z

BMW E60 E61 E63 E90 E91 330i 530i 630i N52 Automatic Gearbox Empty is a used, factory-original automatic transmission designed for BMW models with the N52 engine, prepared as an empty base for further assembly. This type of gearbox housing is suitable for specialists involved in professional remanufacturing, conversions, and repairs of drivetrain systems in mid-range and premium BMW vehicles. By maintaining the original geometry and mounting points, it serves as a solid foundation for building a functional automatic transmission according to specific requirements.

Specifications and technical data

• SKU: 7547898-2
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7547898
• Substitutable numbers: 24007556046, 7556046, 24007563295, 7s563295, 24007549630, 7549630, 24007547898, 7547898
• Gearbox type: Automatic
• Category: Automatic Transmission

Technical characteristics and purpose

The presented gearbox belongs to the Automatic transmissions group for BMW and is an automatic construction used in popular 3, 5, and 6 series models with the N52 unit. As an empty version, the housing does not contain a complete set of internal components, which allows for the individual selection of consumables, control elements, and hydraulic parts in accordance with the assumptions of a specific repair or tuning project.

The automatic design of this transmission ensures smooth drivetrain operation after proper assembly and adaptation, while simultaneously allowing the use of the existing mounting architecture in E60, E63, and E90 bodies. This solution is particularly useful in cases of severe mechanical damage to the original housing, where it is necessary to replace the entire gearbox as a base unit.

Application in BMW models with the N52 engine

The gearbox has been designed to work with naturally aspirated N52 gasoline units in mid-range and premium BMW models, such as the 330i, 530i, or 630i. Proper matching to these drivetrain configurations ensures the maintenance of correct gear ratios, engine mounting points, and compatibility with the vehicle's drivetrain on the shaft and support side.

For workshops specializing in the BMW brand, it is important that this is an original BMW component, which facilitates proper fitting to factory wiring harnesses, mounts, and accessories. As a result, the gearbox can be used both for standard repairs and for conversions between compatible models within the same generation.

Benefits of using an empty automatic transmission

Choosing an empty automatic transmission as a repair base gives the workshop greater flexibility in selecting internal components. It is possible to use new or remanufactured clutch sets, valves, torque converters, and control elements in accordance with the adopted repair technology. This allows for cost optimization and tailoring the scope of work to the vehicle owner's expectations.

The used gearbox housing, after proper verification and preparation, can be used in a comprehensive remanufacturing process, which is an attractive alternative to purchasing a brand-new unit. For end customers, this means the possibility of restoring the efficiency of the automatic transmission while maintaining a reasonable budget, and for the service center – an opportunity to carry out advanced repair services based on original components.

Fitment, identification, and practical aspects

To correctly match this gearbox to a specific BMW vehicle, it is worth verifying compatibility with the OEM part number and available interchangeable numbers – all this information can be found in the technical specifications section. This allows for precise confirmation of compatibility with a given model year, engine version, and drivetrain configuration, which minimizes the risk of ordering errors.

The product is marked with a dedicated SKU, which facilitates logistics management and communication with the sales department. As a used item, the gearbox is a good starting point for remanufacturing, especially in situations where the previous transmission has suffered mechanical damage to the housing or mounts and is no longer suitable for use as a base.

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 housings, transmissions, or complete automatic units, check out the available parts in the BMW Automatic Transmissions category.

Expert support and choosing a used gearbox

When purchasing a used automatic transmission, it is crucial to understand the differences between individual types of gearboxes and the typical faults that may occur during operation. It is worth familiarizing yourself with practical tips regarding diagnostics, signs of wear, and methods of verifying technical condition before installation.

For users and workshops that want to deepen their knowledge on choosing the right transmission, we recommend the guide: Gearbox: manual, automatic, or DSG – typical faults and a guide to buying a used transmission, where different types of gearboxes, their specifics, and practical aspects of purchasing components from the secondary market are discussed.