Audi A4 B7 Bare Engine BUL 2.0 TFSI 220HP with 99k 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 BUL 2.0 TFSI 220HP with 99k miles, WARRANTY is a used, complete engine block with cylinder head, sold without accessories, designed for professional engine replacement in Audi models using the BUL engine code. The design, based on a four-cylinder TFSI petrol engine, ensures modern performance characteristics, while the bare engine configuration allows for the precise transfer of existing accessories from the damaged unit. This is an ideal solution for workshops and users looking for a technically compatible replacement that maintains the factory engine architecture.

Specifications and technical data

• SKU: 06D100032E
• Mark: Audi
• Condition: Used
• OEM Part Number: 06D100032E
• Substitutable numbers: 06D100032E, 06D 100 032 E, 06D100032EX, 06D 100 032 EX
• Fuel type: Petrol
• Number of cylinders: 4
• Category: Engines
• Engine code: BUL
• Mileage: 99 000

Technical characteristics of the BUL 2.0 TFSI bare engine

The presented bare engine belongs to the Engines category and represents a family of modern petrol units with direct fuel injection. The four-cylinder layout provides an optimal balance between weight, smooth operation, and power potential, which is particularly important in mid-size cars such as the Audi A4 B7. The BUL code allows for clear identification of the unit type, facilitating selection based on mechanical and software compatibility with a specific vehicle version.

The bare engine includes the essential engine structure – the block, cylinder assembly, and cylinder head – without accessories, which are typically transferred from the previously installed unit. This configuration enables the retention of existing vehicle components while replacing the key element responsible for compression and combustion chamber integrity.

Application in the Audi A4 B7 and selection by engine code

The BUL 2.0 TFSI engine is intended for Audi vehicles that were factory-equipped with this powertrain. In practice, this means it can be used as a replacement in the event of severe mechanical damage, such as seizing, a cracked block, or cylinder head damage that exceeds the cost-effectiveness of repair.

To ensure proper selection, professional service centers verify the engine code and part numbers. This confirms compatibility with the existing ECU, fuel system, and accessories. Using a unit with the same code minimizes the risk of installation issues, mechanical incompatibility, and subsequent engine control unit calibration problems.

Benefits of installing a used BUL bare engine

Choosing a used BUL 2.0 TFSI bare engine for an Audi A4 B7 is a solution that significantly reduces costs compared to purchasing a brand-new unit, while maintaining the factory design. The main advantages of this solution include:

• the ability to use existing accessories and vehicle installations,
• preservation of the original engine performance characteristics and power output,
• reduced repair time due to replacing the complete bare engine instead of extensive regeneration of the old unit,
• better control over service costs in the event of major mechanical damage.

Additionally, a used bare engine with documented mileage allows the workshop to better estimate the vehicle's future operation and plan any necessary preventive maintenance (e.g., replacing seals or timing components) after installation.

Professional selection and facts about used engines

When purchasing a used engine, it is crucial to rely on reliable technical data and verify compatibility using the engine code and part numbers. A properly selected bare engine, such as the BUL 2.0 TFSI, allows for a predictable and controlled repair without the need for costly modifications to the wiring or electronics.

If you want to learn more about the cost-effectiveness of such solutions, procedures for selection by VIN and OEM, and the real differences between regeneration and replacement, check out our expert guide: Why it is worth buying used gearboxes and engines – facts instead of myths. This is a practical source of information for workshops and informed users.

Expanding Audi engine repairs

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 additional bare engines, blocks, or cylinder heads, check out the available parts in the Audi Engines category.