Audi A6 C7 A7 4G Complete Engine CVUA 3.0 TDI Quattro 320HP 75k miles, WARRANTY

Warranty and technical condition of the part

The engine is sold with a 90-day warranty.

The warranty covers the engine itself; engine accessories are covered by a 30-day warranty.

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

Listing details

The offer applies to a complete engine.

The engine comes from a right-hand drive (RHD) vehicle. The wiring harness is not compatible with left-hand drive (LHD) vehicles and requires replacement or modification.

Audi A6 C7 A7 4G Complete Engine CVUA 3.0 TDI Quattro 320HP 75k miles, WARRANTY is a complete powertrain unit from the V6 TDI family, designed for premium Audi models. The engine with the CVUA code belongs to the modern generation of Audi diesel engines, providing high torque, dynamic throttle response, and efficient cooperation with the quattro drive system. This is a solution for users who expect consistent compatibility with the factory configuration and stable operating parameters in daily use.

Specifications and technical data

• SKU: 059100099J-1
• Mark: Audi
• Condition: Used
• OEM Part Number: 059100099J
• Substitutable numbers: 059100099J, 059 100 099 J, 059100099JX, 059 100 099 JX
• Fuel type: Diesel
• Number of cylinders: 6
• Part type: Complete Assembly
• Category: Engines
• Engine code: CVUA
• Mileage: 75 000

Technical characteristics of the CVUA 3.0 TDI unit

The presented engine belongs to the Engines category and was designed as a V6 diesel unit for use in premium Audi vehicles. The cylinder configuration and the applied injection technology allow for high refinement, good flexibility across the entire rev range, and efficient use of torque in combination with the all-wheel-drive system.

The CVUA unit is a design optimized for Diesel fuel, which translates into favorable fuel consumption while maintaining appropriate dynamics. The use of six cylinders promotes smooth torque delivery, reduced vibration, and stable operation under loads typical for A6/A7 segment cars.

Purpose and compatibility with Audi A6 C7 / A7 4G

The engine was developed for integration with the Audi A6 C7 and Audi A7 4G platform in quattro configurations. This means it fits factory mounting points, the drivetrain layout, and the auxiliary equipment architecture used in these models. In practice, this facilitates the engine replacement process, reducing the need for mechanical modifications.

By maintaining compliance with the original engine code, it is possible to use existing control electronics, wiring harnesses, and auxiliary equipment (depending on the vehicle configuration), which, when properly installed, helps maintain factory performance parameters and onboard system functions.

Benefits of using a complete used engine

Choosing a complete, used engine from the V6 TDI family for an Audi allows for cost reduction compared to purchasing a new unit, while maintaining structural consistency with the original drivetrain. A complete engine allows the mechanic to transfer existing mounting solutions and match auxiliary equipment according to the requirements of the specific vehicle configuration.

A unit with this mileage represents a reasonable compromise between price and the potential for further operation, especially with properly performed installation and subsequent maintenance. For workshops and private users, this means the ability to restore the vehicle to full efficiency without the need for deep interference with the car's structure.

Installation recommendations and pre-installation verification

Before installation, a detailed verification of the unit by an experienced workshop is recommended, including checking for leaks, assessing the condition of auxiliary equipment, and preparing the engine for the first start in the new vehicle. Proper bleeding of the fuel system, checking the cooling and oil systems are crucial for a trouble-free start and further engine operation.

For users who want to deepen their knowledge on the safe selection and preparation of power units before installation, the following guide will be helpful: buying a used engine – 5 key steps before installation. The tips contained therein allow for better planning of workshop work and reducing the risk of unforeseen costs.

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 power units, check the available parts in the Audi Engines category.

When planning an investment in a power unit, it is also worth knowing the typical problems occurring in other brands and models. A good point of reference may be an article describing critical designs from a competing manufacturer: unreliable BMW E90 engines and their most common faults. This allows for a better understanding of what to pay attention to when operating advanced diesel units.