Audi S6 C7 S7 4G 4.0 TFSI CEUC Quattro Automatic Gearbox NSK 0B5300056L WARRANTY

Listing details

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

Audi S6 C7 S7 4G 4.0 TFSI CEUC Quattro Automatic Gearbox is a factory-original, used automatic transmission designed for powerful Audi S-series petrol engines. It offers precise, smooth gear shifts and a construction engineered for the high torque of the 4.0 TFSI engine, making it a solid foundation for professional drivetrain repair. By maintaining the manufacturer's specifications, it is a particularly attractive solution for users expecting consistency with the vehicle's original configuration.

Specifications and technical data

• SKU: 0B5300056L
• Mark: Audi
• Condition: Used
• OEM Part Number: 0B5300056L
• Substitutable numbers: 0B5300056L, 0B5 300 056 L
• Fuel type: Petrol
• Gearbox type: Automatic
• Category: Automatic Transmission

Purpose and compatibility with the 4.0 TFSI unit

The presented automatic gearbox has been designed to work with the 4.0 TFSI petrol engine in Audi S6 C7 and S7 4G models. This means that its operating characteristics, gear ratios, and control system are adapted to the dynamic, sporty driving style typical of the S-series. Optimal cooperation with the petrol unit translates into efficient acceleration, stable RPM maintenance, and predictable throttle response.

The automatic design of the gearbox ensures comfort in city traffic and repeatability of gear changes at higher speeds. For drivers who expect a combination of performance and convenience, this drivetrain configuration is a practical and technically consistent solution.

Operating characteristics of the automatic gearbox

As an item from the Automatic gearboxes category, this transmission model has been developed with a focus on precise gear control and efficient power transfer to the wheels. The type of automatic transmission used allows for:

• smooth gear shifting without jerking,
• stable performance under high loads typical of the 4.0 TFSI engine,
• maintaining appropriate RPM across a wide speed range.

A transmission configured in this way supports both calm and more dynamic driving, and automated gear selection reduces the risk of errors resulting from improper shifting. This is especially important in high-power cars, where drivetrain stability has a direct impact on the safety and durability of other components.

Benefits of using an original gearbox in an Audi S6 / S7

Using an original automatic gearbox in an Audi S6 C7 or S7 4G allows for the preservation of factory drivetrain performance parameters. Key advantages of this solution include:

• Consistency with the factory configuration – the transmission is designed for a specific model and powertrain, which facilitates integration with the vehicle's electronics.
• Predictable drivetrain behavior – the gear shifting characteristics correspond to what the vehicle was originally tuned for.
• Possibility of professional repair or replacement as part of comprehensive service maintenance – without the need to adapt universal solutions.

For workshops and users, this means a lower risk of compatibility issues and easier diagnostics based on standard Audi service procedures.

Used condition and service application

The offered gearbox is a used item, which makes it a cost-effective alternative to new components while maintaining the original design. This type of component is often chosen for:

• comprehensive drivetrain repair following an existing gearbox failure,
• vehicle restoration after mechanical damage,
• projects aimed at restoring the vehicle's full dynamic performance.

Choosing a used, original transmission allows for maintaining the proper drivetrain operating characteristics while simultaneously reducing investment costs. This is a particularly beneficial solution for informed users who expect compliance with factory design assumptions.

Technical support and selecting the right gearbox

When selecting an automatic gearbox for a specific version of the Audi S6 C7 or S7 4G, it is worth paying attention to compatibility with the powertrain, fuel type, and equipment configuration. For users who want to better understand the differences between various types of transmissions and approach the purchase of a used component consciously, the following guide will be helpful: Gearbox: manual, automatic, or DSG – common faults and a guide to buying a used gearbox.

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 complete transmissions, housings, or control components, check the available parts in the Audi automatic gearboxes category.