BMW F10 530d F30 F31 330d N57N Automatic Auto Gearbox GA8HP70Z 8623463 WARRANTY

BMW F10 530d F30 F31 330d N57N Automatic Auto Gearbox GA8HP70Z is an advanced, eight-speed transmission from the Automatic gearboxes category, designed for BMW 5 Series F10 and 3 Series F30 models. A used automatic gearbox of this type allows for a technically correct replacement of a damaged unit, ensuring smooth gear changes and comfortable operation of the drivetrain.

Specifications and technical data

• SKU: 8605535
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 8623463
• Substitutable numbers: 24008605535, 8605535, 8623463
• Gearbox type: Automatic
• Category: Automatic Transmission

Technical characteristics of the GA8HP70Z gearbox

The presented automatic gearbox belongs to a modern family of torque converter transmissions used in newer generations of BMW. The Automatic design provides multi-stage gear ratios, optimized for engine flexibility, fuel consumption, and the overall refinement of the drivetrain. The applied planetary gear architecture, precise control of hydraulic clutch packs, and electronically controlled gear shifting process allow for stable torque transfer under typical operating conditions of F10 and F30 models.

Purpose and compatibility with BMW F10 / F30

BMW F10 530d F30 F31 330d N57N Automatic Auto Gearbox GA8HP70Z has been designed as a drivetrain component dedicated to a specific BMW vehicle platform. Proper matching of the housing, driveshaft connection, and compatibility with factory control software allow this transmission to be used as a replacement for a damaged gearbox in 5 Series F10 and 3 Series F30 vehicles, while maintaining correct operating parameters. This makes it possible to restore proper drivetrain operation without the need for costly modifications or mechanical adaptations.

Benefits of choosing a used BMW automatic gearbox

By choosing a used automatic gearbox from this series, you gain the opportunity to reduce repair costs while maintaining the original BMW design. This type of solution is particularly attractive in the case of severe transmission damage, where refurbishment or purchasing a brand-new component would involve very high expenses. A used gearbox with preserved OEM structure allows for:

• maintaining factory gear shifting characteristics and compatibility with vehicle electronics,
• preserving compatibility with factory mounting points and the drivetrain,
• reducing vehicle downtime due to the possibility of installation in place of the damaged unit.

To better assess the cost-effectiveness of such a solution and learn about key aspects to check before purchasing, it is worth reading our guide: Used gearbox – when is it worth it and what you need to remember.

Condition, identification, and mounting parameters

The offered gearbox comes from the used BMW components segment, which means it was previously used in a vehicle but retains functionality that allows for further use after proper installation and initial service (oil change, filter replacement, seal inspection – in accordance with workshop recommendations). The product has assigned part numbers and interchangeable numbers, which facilitates clear identification and selection for a specific vehicle configuration. Before purchasing, it is worth verifying the compatibility of the gearbox with your BMW F10 or F30 using the manufacturer's catalog or the support of a specialized service center.

BMW automatic gearboxes – expansion and modernization of the drivetrain

If you are planning a comprehensive repair or modernization of the drivetrain area in your BMW and need other elements from the same group, such as a torque converter, hydraulic control elements, or additional transmission components, check the available parts in the BMW automatic gearboxes category.

Summary

BMW F10 530d F30 F31 330d N57N Automatic Auto Gearbox GA8HP70Z is a technically advanced, used automatic transmission designed for specific BMW models, allowing for the restoration of drivetrain efficiency at a reasonable cost level. Choosing an original design from this series ensures consistency with the factory vehicle project, proper cooperation with electronics, and comfortable, smooth gear changes after correct installation and configuration in a specialized workshop.