Audi A3 8V 2.0 TDI DGCA Quattro S-Tronic Transfer Box Case 0CN409053AG WARRANTY

Listing details

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

Audi A3 8V 2.0 TDI DGCA Quattro S-Tronic Transfer Box Case is a precision drivetrain component designed to work with all-wheel drive systems and automatic transmissions. As part of the Transfer cases group, it is responsible for the efficient distribution of torque between the axles, which translates into stable handling and predictable vehicle behavior. Using a component of this type allows for a technically sound repair of the drivetrain while maintaining reasonable service costs.

Specifications and technical data

• SKU: 0CN409053AG
• Mark: Audi
• Condition: Used
• OEM Part Number: 0CN409053AG
• Substitutable numbers: 0CN409053AG, 0CN 409 053 AG
• Gearbox type: Automatic
• Category: Transfer Cases

Purpose and function in the drivetrain

The presented transfer case is dedicated to the Audi A3 8V generation model with the 2.0 TDI engine in the DGCA version, equipped with Quattro drive and an S-Tronic transmission. This component works with the automatic gearbox, ensuring proper power transmission to both vehicle axles.

In practice, this means:

• consistent operation with the all-wheel drive system,
• stable torque distribution in various road conditions,
• maintaining the proper traction characteristics of the vehicle, in accordance with the manufacturer's specifications.

Technical characteristics and compatibility

The transfer case is compatible with the automatic transmission type, which is important when selecting parts for repair or replacement. The design is optimized for cooperation with the Quattro system, ensuring proper dynamics and predictable drivetrain reactions during acceleration and load changes.

When selecting this component, it is crucial to pay attention to:

• compatibility with the specific engine and drivetrain version of the Audi A3 8V,
• intended use with an automatic transmission,
• the correct configuration of the vehicle's drivetrain system.

Condition, origin, and service application

The offered transfer case is a used component, which allows for an economical repair of the drivetrain while maintaining proper operating parameters. This type of component is particularly useful in situations where there has been mechanical damage or excessive wear of the existing unit in the vehicle.

Choosing a used transfer case makes sense especially when:

• repairing the existing component is unprofitable or technically difficult,
• maintaining the original operating characteristics of the drivetrain is important,
• controlling service costs while maintaining proper functionality is a priority.

Benefits of using the transfer case in the Audi A3 8V

Using a properly selected transfer case in the Audi A3 8V 2.0 TDI DGCA Quattro S-Tronic allows for the restoration of proper all-wheel drive operation. This contributes to:

• more confident vehicle handling in low-grip conditions,
• more predictable car behavior during dynamic driving,
• maintaining proper cooperation between the automatic transmission and the drivetrain.

For the user, this means increased operational comfort and a reduction in the risk of secondary damage to other drivetrain components.

Technical support and additional materials

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 additional transfer cases, housings, or related sub-assemblies, check the available parts in the Audi Transfer cases category.

When making a decision to purchase a used drivetrain component, it is worth familiarizing yourself with practical tips regarding the selection and cost-effectiveness of such a solution – a detailed discussion can be found in the article Used gearbox – when is it worth it and what do you need to remember.

Additional information on selecting used components for German cars, including drivetrain elements, is also provided in the guide Renovation and repair of German cars: which used parts are worth buying and which are better to avoid?, which can help in consciously planning further service work.