Audi A4 B8 A5 8T A6 C7 A7 4G 3.0 TDI Quattro Bare Engine CDUC 245HP 99k 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 A4 B8 A5 8T A6 C7 A7 4G 3.0 TDI Quattro Bare Engine CDUC 245HP 99k WARRANTY is a used, complete bare engine block from the V6 TDI family, designed for installation in Audi models with Quattro all-wheel drive. This is an ideal solution for users looking for a technically advanced, six-cylinder diesel engine with high refinement and solid performance characteristics.

Specifications and technical data

• SKU: 059100099G
• Mark: Audi
• Condition: Used
• OEM Part Number: 059100099G
• Substitutable numbers: 059100099G, 059 100 099 G, 059100099GX, 059 100 099 GX
• Fuel type: Diesel
• Number of cylinders: 6
• Category: Engines
• Engine code: CDUC
• Mileage: 99 000

Technical specifications of the CDUC 3.0 TDI engine

The presented engine block belongs to the Engines category and represents a modern V6 TDI design used in higher-end Audi models. The CDUC code denotes a 245HP unit, valued for its flexibility, stable torque curve, and excellent compatibility with the Quattro drive system in both road and highway conditions.

The engine runs on diesel fuel, which translates into favorable fuel consumption while maintaining appropriate dynamics. The six-cylinder layout ensures smooth power delivery, reduced vibrations, and predictable behavior under load, which is significant for both daily use and high annual mileage.

Application in Audi models with Quattro drive

This bare engine is intended for installation in Audi A4 B8, A5 8T, A6 C7, and A7 4G vehicles equipped with Quattro drive and the CDUC engine code. As such, it serves as a base for professional repair or replacement of a damaged engine in mid-size and premium cars, where a combination of comfort, handling stability, and sufficient power reserve is essential.

The 3.0 TDI unit in the V6 configuration works well with automatic transmissions and advanced Audi traction systems, allowing the vehicle to retain its factory driving characteristics after the engine swap. This is particularly important for all-wheel-drive vehicles, where the consistency of the drivetrain directly impacts safety and the car's predictable behavior.

Condition, mileage, and operational potential

The engine is offered as a used bare engine, meaning it provides a solid foundation for further assembly of accessories according to the requirements of a specific vehicle. The declared mileage of the unit allows for an assessment of its operational potential and the planning of any necessary service procedures before installation, such as checking seals, verifying compression, or inspecting the timing components.

For workshops specializing in the Audi brand and private users planning an engine replacement, such a unit is a favorable compromise between purchase cost and the ability to perform further, informed configuration of accessories for a specific car. This allows for control over the scope of work and the quality of the associated components used.

Benefits of choosing the 3.0 TDI V6 unit

Choosing the 3.0 TDI CDUC bare engine is a solution for drivers who expect:

• stable, predictable performance of a six-cylinder diesel in daily operation,
• adequate power reserve for overtaking and highway driving,
• good compatibility with the Quattro drive system in varied road conditions,
• the possibility of further accessory configuration according to the requirements of a specific Audi model.

Thanks to this, the engine serves as a technically advanced base for repairing or upgrading the drivetrain, allowing you to maintain the combination of comfort, traction, and efficiency characteristic of an Audi diesel unit.

Additional information and technical materials

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

To compare the characteristics of different power units and better understand how the choice of a specific engine affects service costs, it is worth reading our guide on problematic BMW E90 engines and their impact on the operating budget, which shows how important an informed decision is when selecting a power unit.