VW Golf 7 Passat B8 Audi A3 8V 2.0 TDI Bare Engine CRLB 150HP 79k, 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 Golf 7 Passat B8 Audi A3 8V 2.0 TDI Bare Engine CRLB 150HP 79k, WARRANTY is a used, factory-original engine block from the TDI family, designed for modern VAG group models. The bare engine unit with the CRLB code provides a solid foundation for professional repairs or a complete swap in vehicles equipped with a diesel injection system. By maintaining the original design, it ensures consistency with the vehicle's factory architecture and facilitates the installation of auxiliary components.

Specifications and technical data

• SKU: 04L100090J
• Mark: Audi
• Condition: Used
• OEM Part Number: 04L100090J
• Substitutable numbers: 04L100090J, 04L 100 090 J, 04L100090JX, 04L 100 090 JX, 04L100090P, 04L 100 090 P
• Fuel type: Diesel
• Number of cylinders: 4
• Category: Engines
• Engine code: CRLB
• Mileage: 79 000

Technical characteristics of the CRLB 2.0 TDI engine block

The presented unit belongs to the Engines category and is designed to work with a Diesel fuel system. The four-cylinder design ensures balanced performance, smooth operation, and predictable mechanical loads, which is important for long-term use in vehicles driven both on highways and in urban traffic.

The unit with the CRLB code is used in popular models such as the VW Golf 7, Passat B8, and Audi A3 8V, which translates into wide availability of parts and ease of servicing. The bare engine block allows for the transfer of existing components from the damaged unit, preserving the vehicle's configuration and reducing the overall cost of the operation.

Application in VW Golf 7, Passat B8 and Audi A3 8V

The CRLB 2.0 TDI engine was designed for modern VAG platforms, so its geometry, mounting points, and oil and cooling channel layouts are optimized for these bodies. In practice, this means:

• easier fitment to factory engine mounts and bushings,
• compatibility with stock transmissions used in these models,
• predictable drivetrain behavior after installation.

As a result, the block is suitable both for standard replacement of a damaged unit and for more extensive service projects where compliance with the original manufacturer's specifications is crucial.

Benefits of choosing a used engine block

Choosing a used block from the CRLB family is a solution that allows you to combine reasonable costs with the preservation of the factory design. The unit retains the original block, cylinder head, and basic mechanical components, which facilitates subsequent diagnostics and integration with the vehicle's factory electronics. The engine mileage allows for an initial assessment of wear and tear and the planning of further service activities, such as checking seals or verifying the timing system.

The bare block is particularly beneficial in situations where the existing auxiliary equipment (turbo, injectors, pumps, manifolds) is in good working order and can be transferred, which significantly reduces the cost of the entire repair. This approach is often chosen by workshops specializing in the Audi brand and VW models with TDI engines.

Selection, compatibility and installation aspects

To ensure the proper operation of the drivetrain, it is crucial to match the engine code and unit parameters to the specific vehicle equipment version. In practice, this means verifying compatibility with your transmission, engine control unit (ECU), and electrical system. Professional selection of the engine block minimizes the risk of starting problems, ECU errors, or improper operation of auxiliary components.

During installation, standard service procedures are recommended: replacing consumables, checking seals, and verifying the condition of components transferred from the previous unit. A CRLB 2.0 TDI engine prepared in this way can provide a solid foundation for further, long-term vehicle operation.

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

Expert support and knowledge about power units

When planning an engine replacement, it is worth expanding your knowledge about common problems with diesel units, their operation, and potential repair costs. A guide dedicated to problematic units in popular models, which discusses the most common faults, symptoms, and best service practices, may be helpful – you can find it in the article Faulty BMW E90 engines: check what can ruin your budget!.

If you are interested in a broader context of using used components for the renovation and modernization of cars from 1998–2012, including Audi and VW models, it is also worth reading the guide on how used components can extend the life of a car and optimize repair costs – more information can be found in the article The second life of a youngtimer – how used car parts rejuvenate cars from 1998–2012.