Audi A6 C8 Transfer Box Case SCE 7-Speed DSG Gearbox 0CX409431C 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 C8 Transfer Box Case SCE 7-Speed DSG Gearbox is an original drivetrain component designed for Audi vehicles with gasoline engines. This is a used transfer box case, serving as a key component that works in conjunction with the automatic transmission and all-wheel-drive system.

Specifications and technical data

• SKU: 0CX409431E
• Mark: Audi
• Condition: Used
• OEM Part Number: 0CX409431E
• Substitutable numbers: 0CX409431E, 0CX 409 431 E, 0CX409431C, 0CX 409 431 C
• Fuel type: Petrol
• Gearbox type: Automatic
• Part type: Transfer Case
• Category: Transfer Cases

Purpose and function in the drivetrain

The described transfer box works in a set with the 7-speed DSG automatic transmission, responsible for transferring torque from the gearbox to the remaining drivetrain components. In Audi A6 C8 vehicles with a gasoline engine, this is a vital module ensuring proper cooperation between the transmission and the axle drive, traction stability, and predictable vehicle behavior during acceleration and load changes.

This component is particularly important for repairs following mechanical transmission damage, drivetrain failures, or when the transfer box case needs to be replaced due to operational wear.

Benefits of using an original transfer box

Using an original transfer box from the Transfer boxes group for Audi ensures:

• factory-fit compatibility with the DSG automatic transmission design in the Audi A6 C8,
• maintenance of the drivetrain operating parameters specified by the manufacturer,
• consistency with the factory configuration of the vehicle with a gasoline engine,
• the possibility of professional repair without interfering with the geometry and mounting of the transmission.

For workshops and service centers specializing in the Audi brand, this is a solution that allows for a technically correct drivetrain rebuild while maintaining high assembly repeatability.

Installation and operational characteristics

The transfer box case is prepared for operation in a configuration with an automatic transmission, which facilitates integration with the existing control system and accessories. Thanks to the preservation of the original mounting geometry, it is possible to use standard bolt points and serial accompanying components (brackets, supports, seals), which reduces assembly time and limits the risk of fitment issues.

In the case of replacing a damaged transfer box with the presented component, it is possible to restore proper drive operation, reduce unwanted vibrations, and ensure stable torque transfer under typical vehicle operating conditions.

Why consider a used transfer box

Choosing a used drivetrain component is often an optimal compromise between repair costs and maintaining quality and compliance with factory specifications. An original Audi transfer box, even as a used part, allows for maintaining the correct drive operating parameters at significantly lower costs than purchasing a new subassembly.

If you want to better understand how to safely select used drivetrain components, including gearboxes and accompanying parts, it is worth reading the expert guide Why it is worth buying used gearboxes and engines – facts instead of myths, which discusses, among other things, selection by OEM numbers and cost aspects.

Expansion and modernization of the Audi drivetrain

If you are planning a comprehensive repair or modernization of the drivetrain area in your Audi and need other elements from the same group, such as additional housings, mating parts, or other drive distribution modules, check the available parts in the Audi transfer boxes category.

By using original components from this group, you can maintain the technical consistency of the entire system, which translates into stable drive operation, predictable vehicle behavior, and easier diagnostics in the future.