Audi A4 B8 2.0 CDNC Quattro Automatic Gearbox S-Tronic NHL 0B5300038J WARRANTY

Listing details

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

Audi A4 B8 2.0 CDNC Quattro Automatic Gearbox S-Tronic NHL is an original, used automatic transmission from the Automatic gearboxes group, designed for the all-wheel-drive system in the Audi A4 B8 model with a 2.0 CDNC engine. This is a solution for users expecting stable drivetrain operation, maintenance of factory driving parameters, and proper integration with the vehicle's electronics.

Specifications and technical data

• SKU: 0B5300038J
• Mark: Audi
• Condition: Used
• OEM Part Number: 0B5300038J
• Substitutable numbers: 0B5300038J, 0B5 300 038 J
• Gearbox type: Automatic
• Category: Automatic Transmission

Technical characteristics and intended use

The presented gearbox belongs to the Audi automatic gearboxes group and is a construction dedicated to working with the 2.0 CDNC unit and the Quattro drive in the Audi A4 B8. The applied type of automatic transmission ensures smooth gear shifting, proper torque transfer, and compatibility with the vehicle's factory control systems.

The automatic operating characteristics of the transmission allow for comfortable vehicle use both in city traffic and on the highway, while maintaining predictable all-wheel-drive behavior. The design is optimized for cooperation with the engine control system and vehicle safety systems.

Application in Audi A4 B8 2.0 CDNC Quattro

This gearbox has been designed with the specific Audi A4 B8 2.0 CDNC drivetrain configuration with the Quattro system in mind, which translates into:

• maintaining factory mounting points and drivetrain geometry,
• proper cooperation with the driveshaft and differential,
• consistency with the original gearbox and engine control unit software.

Thanks to this, the installation process is straightforward, and after proper selection and installation, it is possible to maintain the serial acceleration parameters, operating refinement, and gear-shifting characteristics.

Benefits of choosing a used automatic gearbox

Choosing a used gearbox from this group is a solution that allows for a significant reduction in repair costs compared to purchasing a brand-new component, while maintaining the original Audi construction. A used automatic transmission, selected by OEM number and compatible with the specific vehicle configuration, enables:

• maintaining compliance with the manufacturer's factory specifications,
• reducing the risk of mechanical and electronic fitment issues,
• more predictable vehicle behavior after repair.

Additionally, the use of an original component from the same model family promotes the consistency of the entire drivetrain, which is essential when operating a vehicle with all-wheel drive.

Selection by OEM number and technical support

To ensure the correct fitment of the gearbox to a specific Audi A4 B8, it is crucial to verify the OEM number and vehicle configuration (engine, drive, model year). In the selection process, it is worth using service documentation and vehicle data, which minimizes the risk of incompatibility. A detailed discussion of selection procedures, number verification, and practical aspects of purchasing can be found in the guide Why it is worth buying used gearboxes and engines – facts instead of myths, which explains the differences between individual solutions in an accessible way and describes typical service scenarios.

If you are interested in a broader context of using original components in repairs, it is also worth reading the material Quality guarantee and OEM safety – why used original car parts are the best choice for your car?, where the importance of OEM elements in maintaining vehicle stability and safety is discussed.

Repair expansion – Audi automatic gearboxes

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 a torque converter, control elements, or additional transmission components, check the available parts in the Audi automatic gearboxes category.