Audi Q7 4L Complete Engine CJGA 3.0 TDI Quattro 240HP 99k 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 Q7 4L Complete Engine CJGA 3.0 TDI Quattro 240HP 99k miles, WARRANTY is a complete powertrain from the V6 TDI family, designed for Audi Q7 4L models with quattro all-wheel drive. This used V6 diesel engine is an attractive solution for drivers looking for a technically advanced unit with stable operating parameters and reasonable maintenance costs. Thanks to the completeness of the accessories, it provides a solid base for a professional replacement at a specialized service center.

Specifications and technical data

• SKU: 059100099E-3
• Mark: Audi
• Condition: Used
• OEM Part Number: 059100099E
• Substitutable numbers: 059100099E, 059 100 099 E, 059100099EX, 059 100 099 EX
• Fuel type: Diesel
• Number of cylinders: 6
• Part type: Complete Assembly
• Category: Engines
• Engine code: CJGA
• Mileage: 99 000

Technical characteristics of the CJGA 3.0 TDI unit

The engine from the 3.0 TDI V6 family was designed as a modern diesel unit for premium cars, such as the Audi Q7 4L with quattro drive. The V6 configuration ensures smooth, refined operation and good flexibility across the entire rev range, which translates into a comfortable ride both on the highway and in urban conditions.

The unit runs on diesel fuel, which allows for a favorable compromise between dynamics and fuel consumption. The use of six cylinders promotes smooth torque delivery, which is particularly important in a heavier SUV like the Audi Q7 4L, especially when combined with all-wheel drive.

The CJGA engine code identifies the specific design version used factory-standard in Audi vehicles, which facilitates the selection of the correct unit in terms of compatibility with the vehicle's electronics, accessories, and drivetrain.

Purpose and application in the Audi Q7 4L

The Audi Q7 4L Complete Engine CJGA 3.0 TDI Quattro 240HP 99k miles, WARRANTY is dedicated for installation in the Audi Q7 4L with quattro drive, where it is responsible for powering all four wheels through an integrated drivetrain system. This type of configuration is particularly valued by users who expect handling stability, traction confidence, and predictable vehicle behavior in varied road conditions.

The unit will work well both as a replacement in the event of a failure of the previous engine and for a comprehensive drivetrain rebuild. Thanks to the completeness of the engine, it is possible to limit additional adaptation work on the mechanic's side, which shortens the vehicle's downtime in the workshop.

The engine mileage allows for an assessment of the degree of wear and tear and the planning of any necessary service activities (e.g., replacement of consumables) at the installation stage, which is beneficial from the point of view of long-term reliability.

Benefits of choosing a used Audi engine

Purchasing a used engine from the Engines category for an Audi is a solution that allows you to significantly reduce repair costs compared to a brand-new unit, while maintaining the original design and fit for a specific model. In the case of the Audi Q7 4L, choosing the complete CJGA 3.0 TDI engine allows for consistency with the vehicle's factory specifications, which is essential for proper cooperation with the electronics and drivetrain.

The main advantages of such a solution include:

• original V6 TDI architecture tailored to the Audi Q7 4L,
• compatibility with quattro drive and factory vehicle systems,
• possibility of significantly reducing repair costs compared to a new unit,
• preservation of the operating characteristics intended by the manufacturer.

A used engine also allows for flexible planning of further service work – from basic installation to broader preventive maintenance (e.g., replacing selected accessory components), depending on the strategy adopted by the workshop and the vehicle owner.

Selection by engine code and technical parameters

When replacing the powertrain in an Audi Q7 4L, it is crucial to match the engine by engine code and other technical parameters. The CJGA code allows you to verify compatibility with the vehicle's factory configuration, which minimizes the risk of problems with installation, electrical wiring, or ECU software.

In practice, before purchasing, it is worth:

• comparing the engine code with the vehicle documentation or markings on the current unit,
• consulting the selection with a mechanic or technical advisor,
• taking the engine mileage into account when planning the scope of service work after installation.

To better understand how to safely choose used powertrains and gearboxes, including based on OEM numbers and engine codes, it is worth reading our expert guide: Why it is worth buying used gearboxes and engines – facts instead of myths.

Expansion and modernization of the Audi drivetrain

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

This approach allows for consistent planning of the entire repair project – from selecting the appropriate CJGA 3.0 TDI unit, through potential regeneration of selected components, to the final configuration of the drivetrain in the Audi Q7 4L. Thanks to this, the car can regain full efficiency and the driving characteristics proper for this model.