Audi A6 C6 3.0 TDI Quattro Automatic Gearbox Tiptronic KGX 09L300041BX WARRANTY

Listing details

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

Audi A6 C6 3.0 TDI Quattro Automatic Gearbox Tiptronic KGX 09L300041BX WARRANTY is a factory-original, used automatic transmission from the Automatic transmissions group, designed for all-wheel drive in Audi models. This is a solution for users who expect precise drivetrain performance while maintaining the original driving characteristics and comfort typical of Audi.

Specifications and technical data

• SKU: 09L300041BX
• Mark: Audi
• Condition: Used
• OEM Part Number: 09L300041BX
• Substitutable numbers: 09L300041BX, 09L 300 041 BX
• Gearbox type: Automatic
• Part type: Automatic Transmission
• Category: Automatic Transmission

Technical specifications and intended use

The presented gearbox belongs to the Audi Automatic transmissions group and is designed to work with the 3.0 TDI diesel engine and Quattro all-wheel drive in the A6 C6 generation. Automatic gear shifting ensures smooth acceleration, stable RPM maintenance, and comfortable driving in both city traffic and on the highway.

The transmission is structurally adapted to the torque characteristics of the 3.0 TDI unit, which allows for efficient power transfer to all wheels. Using an original component allows for the preservation of factory mounting points, correct drivetrain geometry, and compatibility with the vehicle's factory electronics.

Benefits of using an original Audi automatic transmission

Choosing this gearbox primarily ensures consistency with the vehicle's factory configuration. The original design provides:

• proper fitment for the Quattro drivetrain,
• cooperation with factory controllers and software,
• maintenance of the gear-shifting characteristics intended by the manufacturer,
• reduced risk of compatibility issues during installation.

For the user, this means predictable vehicle behavior, stable drivetrain operation, and the ability to perform maintenance according to manufacturer procedures. A used, original gearbox can also be a cost-effective solution compared to rebuilding a heavily worn component.

Selection, identification, and vehicle compatibility

To ensure proper fitment, it is crucial to verify the compatibility of the gearbox with the specific version of the Audi A6 C6 3.0 TDI Quattro. It is recommended to compare the gearbox markings with the vehicle data and consult with a mechanic or technical advisor. Proper selection of the transmission minimizes the risk of problems with installation, software, and drivetrain operation.

When purchasing a used automatic transmission, it is worth considering the service history of the car in which it will be installed and planning the replacement of consumables (oil, filter, seals) according to the manufacturer's recommendations. This approach increases the durability of the entire system and the stability of the transmission's operation.

Condition, installation, and practical application

The offered gearbox is in used condition, which allows for an attractive cost-to-functionality ratio while maintaining the original Audi design. Before installation, it is recommended to perform standard workshop diagnostics and prepare the transmission according to service procedures (leak check, preparation for the first start-up after installation).

An automatic transmission of this type will work well both as a repair element after a failure and during a comprehensive drivetrain rebuild in an Audi A6 C6 3.0 TDI Quattro. Using an original component helps maintain the vehicle's value and its driving properties in line with factory specifications.

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

More about purchasing a used gearbox

Before deciding to install a used transmission, it is worth learning about the principles of its selection, common myths regarding durability, and the real cost differences compared to new components. A detailed discussion of these issues, along with practical examples and verification procedures using identification numbers, can be found in the article: Why it is worth buying used gearboxes and engines – facts instead of myths.