BMW X5 Series E53 4.6is M62 Automatic Gearbox A5S 440Z - UK 7512587 WARRANTY

BMW X5 Series E53 4.6is M62 Automatic Gearbox A5S 440Z is a factory-original component from the Automatic Transmissions group, designed to work with the M62 unit in the 4.6is version and the drivetrain of this model. The offered transmission is an OEM solution, ensuring correct gear ratios, proper shifting characteristics, and compatibility with the vehicle's factory electronics.

Specifications and technical data

• SKU: 7512588
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7512587
• Substitutable numbers: 24007512588 24007512587, 7512588 7512587
• Gearbox type: Automatic
• Category: Automatic Transmission

Application and compatibility

The presented automatic transmission has been designed to work with the M62 engine in the 4.6is version of the BMW X5 E53 model, featuring factory electronic control and an automatic transmission drivetrain. This ensures the appropriate operating characteristics of the powertrain are maintained, including matching gear ratios to the engine's torque and the shifting logic intended by the manufacturer.

The automatic design of the transmission allows for smooth acceleration, comfortable starting, and stable gear holding at higher speeds, which is particularly important in a heavier, sport-tuned SUV like the X5 4.6is.

Construction and operating characteristics

The gearbox belongs to the BMW Automatic Transmissions group, which utilizes hydraulic-electronic gear control. The applied architecture enables:

• automatic gear shifting depending on load, speed, and driving mode,
• stable transfer of the high torque of the M62 unit,
• cooperation with factory traction control and electronic stability systems.

Properly selected gear ratios support dynamic acceleration while allowing for reasonable engine RPMs during highway driving, which translates into acoustic comfort and the refinement of the powertrain.

Benefits of using an original BMW automatic transmission

Using an original, used automatic transmission dedicated to the BMW X5 E53 4.6is M62 provides a number of practical benefits:

• High installation compatibility – the transmission is structurally matched to the specific engine and body version, which limits the need for modifications.
• Consistent cooperation with electronics – the transmission control is tuned to the factory vehicle software, which facilitates adaptation after installation.
• Savings compared to new components – a used automatic transmission allows for a significant reduction in repair costs compared to purchasing a new part.
• Ability to maintain original driving characteristics – correct gear ratios and shifting logic preserve the factory driving experience.

Condition, verification, and selection of the gearbox

The offered gearbox comes from the used BMW components segment, which allows for combining reasonable cost with the preservation of the original design. Before installation, a standard service procedure is recommended, including checking for leaks, verifying mounts, and replacing the oil and filter in accordance with the recommendations of the vehicle manufacturer or a workshop specializing in automatic transmissions.

To consciously assess the cost-effectiveness of installing a used transmission and to learn about key aspects of selection and operation, it is worth reading our guide: Used gearbox – when is it worth it and what you need to remember. The article discusses the differences between manual and automatic transmissions, compatibility issues, and compares purchasing a used component with remanufacturing.

Expanding the BMW drivetrain

If you are planning a comprehensive repair or upgrade of the drivetrain area in your BMW and need other elements from the same group, such as additional transmissions, torque converters, or control elements, check out the available parts in the BMW Automatic Transmissions category.