Audi A4 B7 3.0 TDI Diesel Quattro Complete Engine BKN 204HP 99k miles, WARRANTY

Warranty and technical condition of the part

The engine is sold with a 90-day warranty.

The warranty covers the engine itself; engine accessories are covered by a 30-day warranty.

The power unit was tested before removal and is in full working order.

Listing details

The offer applies to a complete engine.

The engine comes from a right-hand drive (RHD) vehicle. The wiring harness is not compatible with left-hand drive (LHD) vehicles and requires replacement or modification.

Audi A4 B7 3.0 TDI Diesel Quattro Complete Engine BKN 204HP 99k miles, WARRANTY is a complete powertrain unit from the V6 TDI family, designed for Audi A4 B7 generation models with Quattro drive. This is a solution for users looking for a consistent, factory-spec engine assembly that allows for a technically correct replacement of a worn or damaged unit while maintaining the 204 HP power characteristics.

Specifications and technical data

• SKU: 059100033D-1
• Mark: Audi
• Condition: Used
• OEM Part Number: 059100033D
• Substitutable numbers: 059100033D, 059 100 033 D, 059100098HX, 059 100 098 HX
• Fuel type: Diesel
• Number of cylinders: 6
• Category: Engines
• Engine code: BKN
• Mileage: 99 000

Characteristics of the 3.0 TDI BKN unit

The engine with the BKN code belongs to the highly regarded series of V6 TDI diesel engines used in the Audi A4 B7. The six-cylinder design ensures smooth operation, good refinement, and high torque, which works particularly well with the Quattro drive system. The 204 HP version is a popular choice among drivers who expect a balanced combination of dynamics and reasonable fuel consumption.

The unit was designed as a diesel engine, which translates into the flexibility characteristic of diesels in the mid-range and the ability to drive comfortably over long distances. The complete nature of the assembly facilitates the transfer of all key mounting points and connections in accordance with the manufacturer's factory specifications.

Purpose and application in the Audi A4 B7 Quattro

The presented engine is dedicated to the Audi A4 B7 with Quattro drive, which means that its construction and accessories are adapted to work with the all-wheel-drive system. This makes it possible to maintain the vehicle's original traction characteristics, including stability at higher speeds and predictable behavior on surfaces with lower grip.

A complete powertrain assembly facilitates workshop work – the mechanic receives a coherent package of components, which limits the need to match many small parts. This solution is particularly beneficial when replacing a unit after a major failure, when the goal is to restore the vehicle to full efficiency as quickly as possible.

Design parameters and operational properties

The 3.0 TDI BKN engine is a six-cylinder system, which in practice means a good balance between power, refinement, and durability. The use of diesel fuel allows for high torque at low and medium RPMs, which is noticeable during acceleration and driving under load. The 204 HP version provides dynamic acceleration while remaining a design well-known to workshops specializing in the Audi brand.

The stated mileage of the unit allows for assessing its previous operation and planning further use as well as any necessary service activities after installation. For many customers, this is important information when comparing several used engines of the same type, especially in the context of the planned period of further driving.

Condition, origin, and benefits of choosing a used Audi engine

The offered engine comes from the Audi brand and is an item from the Engines category, which guarantees structural compatibility with the factory solutions used in the A4 B7. As a used part, it represents a reasonable compromise between the cost of repair and maintaining the vehicle's original specifications. Choosing a complete unit reduces the risk of incompatibility of individual sub-assemblies and shortens installation time.

This type of engine is often chosen by workshops specializing in the VAG group because it allows for restoring the full functionality of the car without the need for a costly rebuild of the old unit. An additional advantage is the possibility of verifying compatibility by OEM number and interchangeable numbers, which facilitates the selection of the correct variant for a specific car configuration.

Technical support, selection, and educational content

When planning an engine replacement, it is worth analyzing the experiences of users of other premium brands to better understand the importance of proper engine selection and typical failures. A good point of reference may be an article describing problematic units in another popular mid-size model – a detailed discussion can be found in the material Troublesome BMW E90 engines: check what can ruin your budget!, which shows how important an informed decision is when buying a used engine.

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 powertrain assemblies, check the available parts in the Audi Engines category.