Audi S6 C7 S7 4G 4.0 TFSI Quattro Bare Engine CEUC 420HP 99k miles, WARRANTY

Warranty and technical condition of the part

The engine is sold with a 90-day warranty.

The power unit was tested before removal and is in full working order.

Listing details

The offer applies to a bare engine.

The engine is sold without accessories (e.g. alternator, starter motor, manifolds, injectors, turbocharger, etc.).

Audi S6 C7 S7 4G 4.0 TFSI Quattro Bare Engine CEUC 420HP 99k miles, WARRANTY is a proposal for demanding users looking for a proven powertrain for advanced Audi models with quattro drive. This bare engine provides a solid foundation for professional repair or a complete rebuild of the drivetrain in the sporty S6 and S7 versions. By maintaining the factory CEUC code specification, the engine allows for precise matching to the specific vehicle configuration.

Specifications and technical data

• SKU: 079100032G
• Mark: Audi
• Condition: Used
• OEM Part Number: 079100032G
• Substitutable numbers: 079100032G, 079 100 032 G, 079100032GX, 079 100 032 GX
• Fuel type: Petrol
• Number of cylinders: 8
• Category: Engines
• Engine code: CEUC
• Mileage: 99 000

Technical characteristics of the CEUC engine

The presented engine belongs to the family of TFSI petrol units, designed for dynamic driving and stable transfer of high power to the quattro drive. The V8 architecture ensures smooth operation, high refinement, and significant acceleration potential, which is particularly important in heavier, premium-segment sports sedans and liftbacks.

The engine in a bare configuration is intended to be equipped with accessories consistent with Audi's factory specifications. This form allows the workshop or user to select and transfer existing auxiliary components, maintaining full control over the configuration and the costs of the entire operation.

Application in Audi S6 C7 and S7 4G models

The CEUC unit was developed specifically for the sporty variants of the Audi S6 C7 generation and the Audi S7 4G, where it is responsible for combining high performance with long-distance driving comfort. Combined with the quattro drive, the engine provides stable power delivery, predictable behavior at higher speeds, and sufficient torque reserve for overtaking and highway driving.

Thanks to the preservation of the unit's original characteristics, after proper installation and control unit adaptation, parameters close to factory specifications can be achieved, which is particularly important for cars used dynamically while still requiring the comfort and refinement typical of the premium segment.

Benefits of choosing a used engine

Choosing a used engine for an Audi allows for significant cost savings compared to purchasing a new unit, while maintaining the factory design and compatibility with existing accessories. This type of solution is particularly beneficial in the case of serious mechanical damage, where regenerating the existing engine would be unprofitable or technically difficult.

The mileage of the unit is an important parameter when assessing the potential for further operation – in this case, the engine comes from a vehicle with mileage typical for cars of this class, which allows for rational planning of further maintenance. A used engine also offers the possibility of gradual modernization of accessories (turbo, cooling system, exhaust system) without the need to interfere with the block and cylinder assembly itself.

Professional selection and installation

To fully utilize the potential of this unit, it is crucial to correctly match it by engine code and part numbers, followed by installation in a specialized workshop. Proper transfer of accessories, inspection of the lubrication and cooling systems, and adaptation of the engine control unit minimize the risk of operational problems and ensure stable performance in the long term.

If you want to better understand how to safely choose used powertrains and what to look for when verifying technical condition, check out our guide Why it is worth buying used gearboxes and engines – facts instead of myths, where you will find practical tips regarding selection by OEM numbers and the real costs of the entire operation.

Audi engines – expansion and modernization of the powertrain

If you are planning a comprehensive repair or modernization of the engine area in your Audi and need other elements from the same group, such as blocks, cylinder heads, or complete powertrains, check out the available parts in the Audi Engines category.

For users analyzing the cost-effectiveness of investing in original, replacement, and used powertrain components, our expert comparative material Original, replacement, or used – which car parts are the most cost-effective? may also be helpful, as it discusses the differences in costs, quality, and matching by catalog numbers.