Volkswagen Passat B7 Audi Q3 8U 2.0 TDI CFGC Bare Engine 177HP 85k, WARRANTY

Description

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.).

Volkswagen Passat B7 Audi Q3 8U 2.0 TDI CFGC Bare Engine 177HP 85k, WARRANTY is a used, factory-original diesel engine block, designed for professional replacement in Volkswagen Group vehicles. This is a solution for users who expect a proven base for transferring existing components and want to maintain the original engine performance characteristics. By matching the correct engine code, precise compatibility with the vehicle’s factory configuration is ensured.

Specifications and technical data

• SKU: 03L100090J
• Mark: Volkswagen
• Condition: Used
• OEM Part Number: 03L100090J
• Substitutable numbers: 03L100090J, 03L 100 090 J, 03L100090JX, 03L 100 090 JX
• Fuel type: Diesel
• Number of cylinders: 4
• Category: Engines
• Engine code: CFGC
• Mileage: 85 000

Technical specifications of the CFGC engine block

The presented engine block belongs to the Engines category and serves as the structural base for the diesel unit installed in vehicles such as the Passat B7 and Audi Q3 8U. It is a four-cylinder diesel engine with a modern architecture, adapted to work with high-pressure injection systems and advanced control units. Using the correct engine code allows for the preservation of factory power and torque parameters after transferring the components from the previous unit.

The bare engine block includes the main block with the cylinder assembly and serves as the foundation for further configuration – the installation of the cylinder head, fuel system, intake, exhaust, and auxiliary systems. This form is particularly beneficial for repairs where the existing components remain functional, but the mechanical part of the block or the crankshaft-piston system has been damaged.

Application in Volkswagen Passat B7 and Audi Q3 8U

The engine in this configuration was developed for mid-size cars and compact SUVs, where a balance between reasonable fuel consumption and adequate dynamics is essential. In the Passat B7 and Audi Q3 8U, this specific unit provides flexibility across the entire rev range, which translates into driving comfort both on the highway and in city traffic.

Replacing the engine block with a used OEM part allows for the retention of original mounting points, compatibility with the factory gearbox, wiring harness, and engine control unit. For workshops, this means predictable installation time, and for the user, it reduces the risk of fitment issues and the need for system modifications.

Benefits of choosing a used OEM engine block

Choosing a used engine block with a preserved engine code is a solution that often proves more predictable than installing uncertain replacements. You receive a structural base consistent with the manufacturer’s factory specifications, which facilitates the transfer of complete components from the previous engine. This type of configuration is particularly advantageous for post-accident repairs, seizures, or block cracks, provided the remaining drivetrain elements are in good condition.

A used engine block also allows for the optimization of repair costs compared to purchasing a complete unit, while maintaining high installation compatibility. It is a practical solution for informed users and workshops that want to combine a reasonable budget with maintaining the vehicle’s original technical specifications.

Selection and compatibility within the Volkswagen Engines category

To correctly match this block to a specific vehicle configuration, it is crucial to verify the compatibility of the engine code, fuel type, and number of cylinders with the unit originally installed in the vehicle. This helps avoid assembly problems, differences in components, or the need for installation modifications. In case of doubt, it is worth comparing the parameters with service documentation or markings on the existing engine.

If you are planning a comprehensive repair or upgrade of the engine area in your Volkswagen and need other components from the same group, such as blocks, cylinder heads, or complete power units, check the available parts in the Volkswagen Engines category.

Practical service tips and expert knowledge

When replacing the engine block, it is worth paying attention to the condition of the components transferred from the old unit – injectors, turbocharger, cooling system, or timing components. It is often a good time for preventive replacement of selected wear-and-tear parts, which reduces the risk of further service downtime. It is also good practice to thoroughly flush the lubrication system and use oil with the specifications recommended by the manufacturer.

If you are interested in a broader context of engine failure rates and want to better understand how choosing the right engine affects operating costs, our blog article will be helpful: Faulty BMW E90 engines: check what can ruin your budget!. Although it concerns a different brand, it demonstrates a practical approach to risk assessment when purchasing used power units and planning repairs.