Volkswagen Passat 3G Tiguan 5N Audi Q2 Q3 2.0 TDI Turbocharger 04L198716H

Volkswagen Passat 3G Tiguan 5N Audi Q2 Q3 2.0 TDI Turbocharger is an original component from the Turbochargers and parts group, designed for modern 2.0 TDI diesel engines in popular Volkswagen and Audi models. This used OEM turbocharger ensures factory-fitment, predictable performance parameters, and consistency with the factory engine control unit calibration, which is crucial for professional turbo system repairs.

Specifications and technical data

• SKU: 04L198716H
• Mark: Volkswagen
• Condition: Used
• OEM Part Number: 04L198716H
• Substitutable numbers: 04L198716H, 04L 198 716 H
• Part type: Turbocharger
• Category: Turbos & Parts

Purpose and compatibility

The presented turbocharger is designed to work with 2.0 TDI engines installed in Volkswagen Passat 3G, Volkswagen Tiguan 5N models, as well as selected versions of Audi Q2 and Audi Q3. Using an original Volkswagen Group solution allows for maintaining the correct boost pressure, proper torque characteristics, and stable engine operation across the full load range.

Thanks to a design compliant with the manufacturer's factory standards, this component is suitable both for routine maintenance and for replacing a damaged turbocharger following lubrication system failure, overheating, or prolonged driving under excessive load.

Technical characteristics and advantages of use

The original Volkswagen Group turbocharger has been developed for precise boost pressure control in 2.0 TDI engines, which translates into:

• stable torque development in the low and medium RPM range,
• consistent cooperation with the factory engine control unit software,
• maintaining proper combustion and emission parameters,
• appropriate load response during highway and city driving.

Using a pre-owned OEM component allows for maintaining the original channel geometry, proper fitment to the exhaust and intake manifolds, and correct cooperation with the boost control system. This is a particularly beneficial solution for users who expect a technically sound repair at reasonable service costs.

Professional approach to turbocharger replacement

When replacing a turbocharger in a 2.0 TDI engine, it is crucial to follow service procedures: checking the lubrication system, oil line patency, intake tightness, and the condition of the air filter. Choosing an original Volkswagen Group component facilitates workshop work, as installation is based on factory mounting points and serial design solutions, without the need for modifications.

A used OEM turbocharger is a good choice in situations where the priority is to maintain the vehicle's factory specifications while optimizing repair costs compared to a brand-new unit.

Application area and turbo system expansion

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 turbine housings, control actuators, or vacuum system elements, check out the available parts in the Volkswagen Turbochargers and parts category.

Technical support and knowledge about TDI and RS units

When working with modern diesel and high-performance gasoline engines, it is worth knowing the design differences between standard and sports versions. A detailed discussion of the solutions used in more powerful variants, including engines, brakes, and chassis, can be found in the article Audi RS vs other models – what is hidden under the hood and chassis?, which allows for a better understanding of the relationships between the turbo system and other vehicle components.