Audi A3 8P VW Golf Mk6 Passat B6 2.0 TDI CBBB Bare Engine 170HP 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 A3 8P VW Golf Mk6 Passat B6 2.0 TDI CBBB Bare Engine 170HP 99k, WARRANTY is a used, complete engine block with cylinder head, sold without accessories, designed for professional engine replacement in popular VAG group models. This solution is ideal for users who want to maintain factory performance characteristics while reducing repair costs compared to purchasing a complete engine. By maintaining the original CBBB engine code specification, this bare engine provides a solid base for further assembly with your existing components.

Specifications and technical data

• SKU: 03L100090D
• Mark: Audi
• Condition: Used
• OEM Part Number: 03L100090D
• Substitutable numbers: 03L100090D, 03L 100 090 D, 03L100090DX, 03L 100 090 DX, 03L100090X, 03L 100 090 X
• Fuel type: Diesel
• Number of cylinders: 4
• Category: Engines
• Engine code: CBBB
• Mileage: 99 000

Technical characteristics of the CBBB 2.0 TDI bare engine

The presented unit belongs to the Engines category and is designed for diesel-powered vehicles. The four-cylinder construction provides a balanced compromise between dynamics and economy, typical for modern 2.0 TDI diesels. The CBBB code identifies a specific 170 HP version of the unit, which is crucial when selecting the ECU, injectors, and turbocharger.

As a bare engine, the component includes the essential mechanical parts of the engine – the block, head, and internal components – and is prepared for the transfer of accessories from your previous unit. This configuration ensures compatibility with the vehicle's existing electrical system, intake, exhaust, and cooling systems.

Application in Audi A3 8P, VW Golf Mk6, and Passat B6

The CBBB 2.0 TDI engine was factory-fitted in many Audi A3 8P, Volkswagen Golf Mk6, and Passat B6 models, making this unit an attractive base for repair or replacement in these vehicles. Maintaining the original engine code facilitates:

• selection of the appropriate engine control unit and software,
• maintaining correct operation with the fuel injection system and DPF,
• retaining factory performance parameters and fuel consumption levels.

A used bare engine allows for an economical powertrain rebuild while maintaining the construction intended by the manufacturer. This is particularly important for daily-driven vehicles, where operational predictability and ease of service are essential.

Condition, mileage, and operational potential

The unit comes from a vehicle with documented mileage, which allows for a better assessment of its service history and planning for future use. A used bare engine is a good choice for workshops and informed users who plan to:

• transfer accessories from the previous engine,
• replace wear-and-tear items (gaskets, timing belt, fluids) before installation,
• minimize the risk of incompatibility with the vehicle's electronics.

Thanks to maintaining the factory design configuration, the CBBB 2.0 TDI engine, after proper installation and servicing, can continue to provide stable operation and predictable performance parameters.

Benefits of choosing an original 2.0 TDI bare engine

By choosing the CBBB 2.0 TDI bare engine, you gain a solid base for repair without the need to interfere with the vehicle's wiring. This solution is particularly beneficial when the previous engine has suffered major mechanical damage (e.g., seizure, block or head damage), but the accessories are still in good working order. This configuration:

• reduces costs compared to purchasing a complete unit,
• makes it easier to maintain the vehicle's original specifications,
• allows the workshop to flexibly choose the scope of additional service work.

For users who value consistency with factory solutions, this is a practical way to restore full powertrain efficiency while maintaining the car's high functionality.

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, heads, or complete engines, check out the available parts in the Audi Engines category.

Technical knowledge and selecting the right unit

When replacing an engine, it is crucial to match the engine code, accessories, and ECU software. For more advanced projects or when comparing different solutions, it is worth expanding your knowledge about common problems with modern diesels and their impact on operating budgets. Helpful guidance material, such as an article about problematic BMW E90 engines and costly engine failures, can be useful, as it demonstrates how important informed engine selection and proper diagnostics are before installation.