Audi A4 B7 Bare Engine BRD 2.0 TDI Diesel 170HP with 89k miles, 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 A4 B7 Bare Engine BRD 2.0 TDI Diesel 170HP with 89k miles, WARRANTY is a base power unit prepared as a bare engine, designed for professional repairs and engine rebuilding in Audi models using the BRD code. This variant is particularly beneficial for workshops and informed users who want to select the accessories themselves and precisely recreate the factory configuration.

Specifications and technical data

• SKU: 03G100033K
• Mark: Audi
• Condition: Used
• OEM Part Number: 03G100033K
• Substitutable numbers: 03G100033K, 03G 100 033 K, 03G100033KX, 03G 100 033 KX
• Fuel type: Diesel
• Number of cylinders: 4
• Category: Engines
• Engine code: BRD
• Mileage: 89 000

Technical characteristics of the BRD 2.0 TDI engine

The presented engine belongs to the Engines category and represents the popular family of 2.0 TDI diesel units used in the Audi A4 B7. The design is based on four cylinders in an inline layout, which ensures a good balance between refinement and service simplicity. The use of diesel fuel allows for favorable fuel consumption while maintaining adequate dynamics, especially in the 170 HP version.

A bare engine means that you receive the foundation for further assembly – the block, cylinder head, and internal components, without complete accessories. This configuration facilitates the transfer of existing components from the previous unit, which is a frequently chosen solution for post-accident repairs or after accessory failure.

Application in Audi A4 B7 and design advantages

The engine with the BRD code is dedicated to Audi drivetrains where a combination of reasonable power and driving economy is important. The 2.0 TDI 170 HP version works well with both manual and automatic transmissions (the choice of transmission remains with the user or workshop). The four-cylinder architecture facilitates service access, and the wide availability of consumables and accessories on the secondary market promotes cost-effective repairs.

The unit as a bare engine will work especially well where the existing block or cylinder head has suffered mechanical damage, and the remaining accessory elements are suitable for further use. This allows for optimizing repair costs while maintaining compliance with the vehicle's factory specification.

Condition, mileage, and potential for further operation

The engine comes from the secondary market, which allows for the economical restoration of a functional drivetrain without the need to invest in a brand-new unit. The declared mileage ensures significant potential for further operation, provided that it is installed correctly and appropriate consumables (oil, filters, fluids) are used. For workshops, this means the ability to offer the customer a cost-effective solution while maintaining a reasonable safety margin.

Before installation, standard preparatory activities are recommended, such as checking for leaks, verifying clearances, and replacing basic seals. This approach minimizes the risk of unplanned downtime after installation and allows you to fully utilize the potential of the BRD unit in daily operation.

Compatibility selection by engine code and OEM numbers

In the case of bare engines, precise matching by unit code and OEM numbers is crucial. The presented product has an assigned BRD code and dedicated manufacturer markings, which facilitates verification of compatibility with a specific Audi A4 B7 configuration. When selecting, it is worth comparing the markings with the vehicle documentation or the engine nameplate to avoid problems with installation and accessory compatibility.

For users who want to deepen their knowledge about the risks associated with power units and costly failures, a guide on problematic engines in other brands, e.g., BMW E90, may be helpful – you can find it in the article Faulty BMW E90 engines – what can ruin your budget, which shows how important a conscious choice of a power unit is.

Support for Audi drivetrain expansion

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

When purchasing a used engine, it is also worth following good practices for verifying compatibility by OEM numbers. In this regard, a practical guide on safe online shopping may be helpful, which discusses, among other things, the selection of engines by manufacturer markings – more information can be found in the material how to safely verify parts by OEM numbers when shopping online.