VW Volkswagen Golf Mk6 R Audi S3 8P TT 8J Bare Engine CDLA 265HP 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.).

VW Volkswagen Golf Mk6 R Audi S3 8P TT 8J Bare Engine CDLA 265HP 99k, WARRANTY is a factory-spec petrol engine block from the TFSI family, designed for VAG performance models. This bare unit with the CDLA engine code provides a solid foundation for professional repairs, engine swaps, or powertrain rebuilds in high-performance vehicles. By maintaining the original four-cylinder architecture, it ensures full compatibility with factory mechanical and electronic systems.

Specifications and technical data

• SKU: 06F100040F
• Mark: Audi
• Condition: Used
• OEM Part Number: 06F100040F
• Substitutable numbers: 06F100040F, 06F 100 040 F, 06F100040FX, 06F 100 040 FX, 06F100098A, 06F 100 098 A
• Fuel type: Petrol
• Number of cylinders: 4
• Rim width: 8
• Category: Engines
• Engine code: CDLA
• Mileage: 99 000

Technical specifications of the CDLA engine block

The presented unit belongs to the Engines category and is designed for petrol-powered, four-cylinder applications. The CDLA design was developed for dynamic driving, stable performance at higher RPM ranges, and compatibility with factory-fitted components used in the VW Golf R, Audi S3 8P, and Audi TT 8J models.

A bare engine block means you receive the core of the powertrain – the block with the cylinder head – prepared for further configuration according to your specific project. This solution is particularly advantageous when you plan to transfer existing accessories or use custom-selected tuning components.

Application in VW Golf R, Audi S3 8P and TT 8J

The 265 HP CDLA engine was used in performance versions of VW and Audi vehicles, where quick throttle response and stability under load are essential. Thanks to the retention of the original cylinder layout and factory geometry, the unit works seamlessly with stock gearboxes, all-wheel-drive systems, and factory engine control units (ECUs).

In practice, such a block is often chosen in situations where:

• mechanical damage to the previous engine has occurred (e.g., seizure, cracked block),
• an engine swap to a more powerful unit within the same engine family is being performed,
• a base is needed for a project involving turbocharging and fuel system modifications.

By maintaining the factory engine code, it is possible to precisely match the unit to the specific vehicle configuration and ensure easier integration with the existing wiring harness.

Condition, origin, and selection by VIN/OEM

The offered engine block is a used component, which, in the case of VAG group units, often allows for a significant reduction in repair costs compared to purchasing a new powertrain. At the same time, you retain the original manufacturer's specifications, which facilitates installation and subsequent maintenance.

To select the correct engine for your car, it is recommended to use the VIN and OEM numbers – this allows you to verify the compatibility of the engine code, model year, and equipment version. A detailed discussion of selection procedures, common myths about used units, and cost calculations can be found in our guide Why it is worth buying used gearboxes and engines – facts instead of myths, which explains step-by-step what to look for before making a purchase.

Benefits of using the original CDLA engine block

Choosing the original CDLA engine block for a VW Golf R, Audi S3 8P, or TT 8J primarily ensures consistency with the factory design and the ability to utilize existing accessories, which limits the scope of necessary modifications. This four-cylinder petrol unit responds well to software and mechanical upgrades, which is why it often serves as a base for high-power projects.

The main advantages of this solution include:

• retention of original mounting points and powertrain geometry,
• easier integration with the vehicle's stock electronics,
• possibility of staged rebuilding – from installing stock accessories to complex tuning configurations.

Expansion and other Audi Engines

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 out the available parts in the Audi Engines category.