Audi TT FV A3 8V VW Golf Mk7 2.0 TDI Complete Engine CUNA 184HP 95k, 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 TT FV A3 8V VW Golf Mk7 2.0 TDI Complete Engine CUNA 184HP 95k, WARRANTY is a complete powertrain from the TDI family, designed for modern VAG group models. The unit with the CUNA code ensures dynamic performance, high operating culture, and efficient fuel utilization, making it an attractive choice for professional engine replacement in Audi and VW vehicles.

Specifications and technical data

• SKU: 04L100090N-1
• Mark: Audi
• Condition: Used
• OEM Part Number: 04L100090N
• Substitutable numbers: 04L100090N, 04L 100 090 N, 04L100090NX, 04L 100 090 NX
• Fuel type: Diesel
• Number of cylinders: 4
• Color: Red
• Category: Engines
• Engine code: CUNA
• Mileage: 59 000

Technical characteristics of the CUNA 2.0 TDI unit

The 2.0 TDI engine with 184 HP is one of the more modern diesel designs used in Audi TT, Audi A3 8V, and VW Golf Mk7 models. The four-cylinder layout provides a favorable compromise between weight, efficiency, and durability, while the use of Diesel fuel allows for high torque at low fuel consumption. The unit has been designed for dynamic driving, stable operation across a wide rev range, and good compatibility with modern engine control systems.

Application in Audi and VW models

The presented complete engine is intended for VAG group vehicles, in particular for the sporty Audi TT FV generation, the compact Audi A3 8V, and the popular VW Golf Mk7. This makes it a practical solution both for replacing a damaged unit and for professional vehicle restoration after a collision. The design based on the CUNA code is widely used, which facilitates servicing, access to technical documentation, and integration with the vehicle's factory electronics.

Benefits of installing a complete engine

Choosing a complete engine from the Engines category allows you to reduce vehicle downtime and minimize the risk of installation problems. The four-cylinder diesel unit ensures:

• consistent cooperation with factory equipment and vehicle controllers,
• stable operating parameters in daily use,
• the ability to maintain the original driving characteristics of the Audi TT, A3 8V, or VW Golf Mk7 model.

An additional advantage is the retention of the torque characteristics typical of modern diesel units, which translates into efficient acceleration and comfortable long-distance driving.

Condition, mileage, and operational aspects

The engine comes from an Audi vehicle and is offered as a used component, which allows for a significant reduction in repair costs compared to a brand-new unit. The declared mileage allows for further operation provided that proper maintenance is followed, including regular oil and filter changes and the use of high-quality fuel. The 2.0 TDI diesel construction is valued for its durability, provided the manufacturer's recommendations regarding periodic maintenance are followed.

Selection and technical compatibility

Before purchasing, it is recommended to verify the compatibility of the CUNA engine code with the unit currently installed in the vehicle, as well as to consult with a mechanic or a service center specializing in the Audi and VW brands. Proper matching of the engine to the specific equipment version and model year guarantees correct cooperation with the electrical installation, fuel injection system, and safety systems. This unit, as a complete diesel engine, is particularly recommended in situations where repairing the existing engine would be economically unjustified.

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 powertrains, check the available parts in the Audi Engines category.

For drivers interested in a broader perspective on the durability of powertrains and potential repair costs, a valuable addition to your knowledge would be an article describing problematic designs in the popular BMW model – you can find it here: Faulty BMW E90 engines – a practical guide to costly failures.