BMW 7 Series E65 730i M54 Automatic Auto Gearbox 7530852 GA6HP19Z WARRANTY

Listing details

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

BMW 7 Series E65 730i M54 Automatic Auto Gearbox is an original component from the Automatic gearboxes group, designed to work with the M54 unit in the 7 Series E65. The used OEM automatic transmission ensures a factory fit, maintaining the correct operating parameters of the drivetrain and comfortable gear shifting in automatic mode.

Specifications and technical data

• SKU: 7530852
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7530852
• Substitutable numbers: 24007545014, 7545014, 24007537898 24007530852, 24007536599 24007529434, 7537898 7530852, 7536599 7529434
• Gearbox type: Automatic
• Category: Automatic Transmission

Purpose and fitment for BMW 7 Series E65 730i M54

The presented gearbox belongs to the Automatic gearboxes category and is structurally adapted to the BMW 7 Series E65 730i model with the M54 engine. Using an original automatic transmission allows for maintaining proper cooperation with the vehicle's electronics, control system, and factory gear-shift maps, which translates into predictable vehicle behavior and stable acceleration characteristics.

The automatic transmission type eliminates the need for manual gear shifting, which is particularly important in a luxury limousine like the 7 Series. As a result, the driver receives smooth acceleration, comfort in city traffic, and appropriate kick-down response during dynamic overtaking.

Technical characteristics of the GA6HP19Z automatic gearbox

The automatic gearbox used in this BMW model was designed with the high torque of the M54 unit and the weight of a luxury class vehicle in mind. The GA6HP19Z design ensures:

• precise gear shifting in fully automatic operating mode,
• optimized cooperation with the engine control system,
• the ability to use different driving modes (depending on vehicle configuration),
• stable power transmission during daily operation.

Due to its factory origin, the transmission maintains the correct shift points and characteristics matched to the stock suspension and drivetrain of the BMW 7 Series E65 730i, which is important for both comfort and the durability of other components.

Benefits of using an original used automatic gearbox

Choosing an original, used BMW automatic gearbox is a solution that allows you to combine cost control with maintaining the proper functionality of the vehicle. This type of transmission:

• maintains factory fitment to the drivetrain and control system,
• reduces the risk of compatibility issues compared to non-OEM replacements,
• allows for efficient vehicle repair after the failure of an existing gearbox.

The used condition means that the item has been previously operated but is still suitable for further use after proper installation and appropriate maintenance service (including oil and filter changes according to a specialist's recommendations). This is a practical solution for drivers who want to restore the efficiency of the drivetrain without investing in a brand-new transmission.

Selection, replacement numbers, and compatibility

This BMW automatic gearbox has a dedicated OEM part number and associated interchangeable numbers, which facilitates verification of compatibility with a specific vehicle configuration. Before purchasing, it is worth comparing the markings with the car's documentation or consulting a mechanic to confirm full compatibility with a given BMW 7 Series E65 730i M54 unit.

To better understand when purchasing a used transmission is cost-effective and what to look for when choosing one, it is worth reading the guide: Used gearbox – when is it worth it and what you need to remember. The article discusses, among other things, the differences between manual and automatic gearboxes, compatibility issues, and a comparison of regeneration versus purchasing a used component.

BMW automatic gearboxes – expansion and modernization

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, control elements, or additional transmission components, check the available parts in the BMW automatic gearboxes category.

By using original components from this group, it is possible to maintain the technical consistency of the entire system, which translates into predictable gearbox operation, correct cooperation with electronics, and stable operating parameters in the long term.