BMW X5 E53 3.0d M57 Automatic Auto Transmission Gearbox A5S 390R - XF WARRANTY

Listing details

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

BMW X5 E53 3.0d M57 Automatic Auto Transmission Gearbox A5S 390R - XF WARRANTY is a factory-original automatic transmission designed for the M57 diesel unit in the BMW X5 E53 model. This solution was created to ensure smooth gear shifting, stable torque transfer, and the maintenance of the driving dynamics characteristic of BMW. By preserving the original design, the gearbox serves as a cohesive element of the drivetrain, facilitating professional repair or replacement in the vehicle.

Specifications and technical data

• SKU: 7508856
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7508856
• Substitutable numbers: 24007508857, 7508857, 24007508856, 7508856
• Fuel type: Diesel
• Gearbox type: Automatic
• Category: Other Transmission & Drivetrain

Purpose and drivetrain compatibility

The described automatic transmission has been designed to work with the diesel engine in the BMW X5 E53, ensuring proper gear ratio matching for the torque characteristics of the M57 unit. The use of an Automatic transmission allows for comfortable vehicle operation in both urban traffic and on long journeys, while maintaining predictable throttle response and stable all-wheel drive performance (depending on vehicle configuration).

The gearbox is a drivetrain component prepared for operation with Diesel fuel, which is significant for load characteristics, RPM ranges, and gear shift control logic. As a result, the transmission works seamlessly with the vehicle's factory electronics, maintaining correct shift points and driving mode logic.

Technical characteristics of the A5S 390R gearbox

The A5S 390R automatic transmission belongs to the designs used as standard in BMW vehicles, which translates into predictable behavior and the ability to service it according to the manufacturer's procedures. The applied transmission architecture ensures:

• smooth gear shifting while maintaining stable engine RPM,
• proper torque transfer for the diesel unit,
• optimized gear ratios for fuel efficiency and dynamics,
• compatibility with the vehicle's factory electronic control system.

For the user, this means predictable vehicle behavior, no need for custom solutions, and the ability to use BMW service documentation during installation and diagnostics.

Practical application and installation benefits

Using this gearbox in a BMW X5 E53 3.0D M57 allows for the restoration of proper drivetrain operation in the event of a failure or wear of the previous transmission. Replacing it with an original automatic transmission ensures:

• consistency with the factory software controlling the gearbox and engine,
• maintenance of the manufacturer-specified shift points,
• no need for modifications to the electrical or mechanical systems,
• easier diagnostics using standard BMW service tools.

The Used condition means that the transmission comes from dismantling and is intended for users and workshops looking for an economical solution that is still compliant with the vehicle's factory specifications. This type of component is often chosen for comprehensive drivetrain repairs when preserving the original design is a priority.

Selection, identification, and service aspects

When selecting a gearbox for a BMW X5 E53 3.0D M57, it is crucial to pay attention to compatibility with the specific engine version, model year, and vehicle equipment configuration. The product has an assigned OEM part number and interchangeable numbers, which facilitates compatibility verification in service catalogs and parts selection systems. If necessary, you can use identifiers such as OEM Part Number (data-option="part_number") or Interchangeable Numbers (data-option="reference_number"), visible in the product's technical specification.

For workshops and specialists dealing with automatic transmission repairs, it is also important that the gearbox belongs to a group of solutions widely used in the BMW range, which facilitates access to documentation, service parts, and post-installation adaptation procedures.

If you are planning a comprehensive repair or upgrade of your BMW's drivetrain and need other components from the same group, such as additional automatic transmissions, control elements, or mounting accessories, check out the available parts in the Other BMW category.

Substantive support and project development

When planning a car upgrade or repair, it is worth expanding your knowledge about the structural differences between individual model lines and high-performance versions. In this context, an article discussing the specifics of sports variants of one of the leading premium brands may be helpful – you can find it here: Audi RS vs other models – what is hidden under the hood and chassis?. It allows for a better understanding of how manufacturers design drivetrains and power transmission systems in different vehicle classes, which can be useful when consciously selecting components for your own car.