Audi A4 B9 A5 F5 2.0 TFSI 40 TFSI Complete Engine DEMA 190HP 69k 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 B9 A5 F5 2.0 TFSI 40 TFSI Complete Engine DEMA 190HP 69k miles, WARRANTY is a complete powertrain from the TFSI family, designed for modern Audi models. The 190 HP unit with the DEMA code provides dynamic performance, high operating refinement, and a proven four-cylinder design. This is a solution for users looking for a consistent, factory-spec base for engine repair or replacement in their premium segment vehicles.

Specifications and technical data

• SKU: 06L100034H-1
• Mark: Audi
• Condition: Used
• OEM Part Number: 06L100034H
• Substitutable numbers: 06L100034H, 06L 100 034 H
• Fuel type: Petrol
• Number of cylinders: 4
• Category: Engines
• Engine code: DEMA
• Mileage: 69 000

Technical characteristics of the TFSI DEMA unit

The presented engine belongs to the Engines category and represents a modern four-cylinder inline TFSI gasoline design. The use of turbocharging and direct fuel injection allows for a favorable compromise between performance and fuel consumption, while maintaining good flexibility across the entire rev range. The DEMA code is used in popular drivetrain configurations of the Audi A4 B9 and Audi A5 F5, which facilitates the selection of the unit for a specific equipment version and drivetrain layout.

The 190 HP TFSI gasoline engine works well with both automatic and manual transmissions, ensuring smooth acceleration and predictable throttle response. The four-cylinder architecture helps reduce the weight of the powertrain, which translates into favorable vehicle handling characteristics and stable road behavior.

Application in Audi A4 B9 and Audi A5 F5

The DEMA powertrain was developed for the platform used in the Audi A4 B9 and Audi A5 F5 models, in versions designated as 2.0 TFSI and 40 TFSI. As a result, the engine is structurally matched to the engine bay, cooling system, electrical installation, and control systems in these models. In practice, this means it can be used as a base for replacing a damaged engine or as a component for major drivetrain repairs.

This solution is particularly interesting for users who want to maintain the original handling characteristics and factory parameters of their Audi without the need for structural modifications. Consistency with the A4 B9 and A5 F5 platform facilitates workshop work and reduces the risk of compatibility issues with accessories and electronics.

Operational parameters and benefits of choosing this unit

The four-cylinder TFSI gasoline engine has been designed for daily use in city and extra-urban traffic, while maintaining an adequate power reserve for dynamic driving. The design of this unit promotes:

• efficient acceleration in the mid-rev range,
• stable idle operation,
• effective fuel utilization during relaxed driving,
• good fit for the character of premium mid-size models.

The TFSI family unit is a popular choice among drivers who value the combination of comfort, predictable throttle response, and modern injection technology. Audi A4 B9 A5 F5 2.0 TFSI 40 TFSI Complete Engine DEMA 190HP 69k miles, WARRANTY provides a solid foundation for continued vehicle operation after repair or replacement of a damaged unit.

Condition, origin, and practical assembly aspects

The offered engine comes from the Audi brand and is classified as a used item in the Engines category. Such units are often chosen as an economical alternative to new powertrains, while maintaining factory specifications and compliance with the manufacturer's original solutions. In practice, this allows for a significant reduction in vehicle repair costs, especially in the case of serious damage to the previous engine.

Before installation, a standard preparatory procedure in the workshop is recommended: verification of accessories, leak testing, replacement of consumables, and adjustment of the configuration to the specific vehicle version. Professional installation and correct matching to the vehicle's installation are crucial for trouble-free operation after replacement.

VIN/OEM selection and expert knowledge

When selecting a used engine for an Audi A4 B9 or Audi A5 F5, it is particularly important to correctly match the unit code and verify compatibility with the vehicle's equipment. In practice, vehicle data such as the VIN and manufacturer markings are used for this purpose, which minimizes the risk of error and facilitates the assembly process. For users who want to better understand the differences between individual units and the principles of safely purchasing parts from the secondary market, the following expert guide will be helpful: Why it is worth buying used gearboxes and engines – facts instead of myths.

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, cylinder heads, or complete powertrains, check out the available parts in the Audi Engines category.