BMW X5 E53 Transfer Case Box Transmission ATC 500 7526279 7555295 DAMAGE

Visual condition of the part

The product shows signs of use visible in the photos.

BMW X5 E53 Transfer Case Box Transmission ATC 500 is an original drivetrain component from the Transfer cases category, designed for demanding users looking for parts for professional repair or remanufacturing. The product is marked as used and damaged, making it a good base for rebuilding for workshops specializing in BMW X5 E53 drivetrain service.

Specifications and technical data

• SKU: 7526279-1
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7526279
• Substitutable numbers: 7526279, 27107526279, 7555295, 27107555295
• Category: Transfer Cases

Technical specifications and intended use

The presented ATC 500 transfer case has been designed specifically to work with the four-wheel drive system in the BMW X5 E53, responsible for distributing torque between the vehicle's axles. The design of this type of transfer case is optimized for operation with advanced control electronics and traction control systems, which is crucial for the stability and predictable handling of the car on the road.

Due to its factory origin, the transfer case retains the correct mounting geometry, connection points for drive shafts, and interfaces for auxiliary equipment, which facilitates the remanufacturing process and subsequent installation in the vehicle.

Condition of the component and potential for remanufacturing

The offered transfer case is used and damaged, which means it requires service intervention before being reinstalled in a car. This condition is particularly attractive for specialized workshops and companies involved in professional transfer case remanufacturing, which can assess the scope of repair, replace worn components, and restore full functionality to the unit.

For many business customers, this is a cost-effective solution – the base housing and key structural elements can be reused, which lowers the total cost of repair compared to purchasing a fully functional unit.

Benefits of using an original BMW transfer case

Choosing an original BMW transfer case for the X5 E53 ensures:

• Factory fitment – maintaining the correct mounting points and compatibility with the vehicle's drivetrain.
• Consistency with factory settings of controllers and traction control systems.
• The ability to utilize existing service procedures and BMW technical documentation.
• Better durability predictability after a properly performed remanufacturing process.

Thanks to this, after a professional rebuild, the transfer case can operate in the vehicle again, ensuring stable power transmission and correct operation of driver assistance systems.

Identification by numbers and vehicle compatibility

The item has a dedicated OEM part number and associated interchangeable numbers, which facilitates precise identification and selection for a specific BMW X5 E53 configuration. Before purchasing, it is worth comparing the markings with the vehicle documentation or consulting a mechanic to confirm full compatibility with the given drivetrain version.

For users who want to deepen their knowledge about selecting used drivetrain components, procedures for checking compatibility by OEM numbers, and real economic benefits, the following expert guide will be useful: Why it is worth buying used gearboxes and engines – facts instead of myths.

Drivetrain expansion in BMW – related components

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 transfer cases, alternative transfer case variants, or compatible housings, check the available parts in the BMW Transfer cases category.

This allows you to select a set of components for repair or drivetrain rebuilding in one place, maintaining technical consistency and facilitating the work of the service center responsible for installation.