Camshaft Adjuster Audi A3 8V A4 B9 A8 4H Solenoid Valve 06E103697AE

Camshaft Adjuster Audi A3 8V A4 B9 A8 4H Solenoid Valve is a precision component from the Solenoid valves group, responsible for controlling camshaft timing in selected Audi engine units. The original Audi design ensures proper cooperation with the factory engine control system and stable operating parameters across a wide range of loads.

Specifications and technical data

• SKU: 06E103697AE
• Mark: Audi
• Condition: Used
• OEM Part Number: 06E103697AE
• Substitutable numbers: 06E103697AE, 06E 103 697 AE
• Category: Solenoids

Purpose and function in the timing system

The presented camshaft adjuster acts as a control valve for oil flow in the variable valve timing system. Thanks to electromagnetic control, it enables dynamic correction of the camshaft position, which translates into better engine flexibility, smoother acceleration, and more stable idle performance.

This component works with the factory engine control unit, which regulates its operation based on data from sensors. A properly functioning control valve helps maintain optimal combustion parameters, reduce unwanted vibrations, and decrease the risk of errors related to timing synchronization.

Construction and technical characteristics

The module belongs to the Solenoid valves group, meaning its key element is an electromagnetic coil that controls the movement of the internal piston. This design allows for rapid responses to signals from the ECU and precise metering of the working medium flow in the timing system.

The original Audi manufacturing ensures proper fitment into the cylinder head socket and compatibility with factory electrical connectors. As a result, installation is straightforward, without the need for wiring modifications or additional adapters.

Benefits of using an original Audi module

Using an original camshaft adjuster in place of a worn or faulty component allows for the restoration of proper variable valve timing system operation. In practice, this can mean:

• smoother power delivery across the entire rev range,
• reduction of jerking and unstable idle speed,
• reduced risk of errors related to camshaft synchronization,
• better cooperation with the factory engine control software.

For the user, this means more predictable vehicle behavior and greater consistency in engine operating parameters, which is particularly important in modern Audi designs.

Component condition and installation aspects

The offered module is in Used condition, meaning it comes from an operational vehicle but is suitable for further use after proper installation. This type of solution is often chosen as a reasonable compromise between cost and functionality, especially in the case of advanced timing control components.

Before installation, it is recommended to verify the electrical system and the condition of the engine oil, as contaminants in the lubrication system can affect the operation of control valves. A properly installed module, working with a clean oil system, allows for full utilization of the variable valve timing system's capabilities.

Expanding knowledge and selecting related components

When diagnosing engine control systems, it is worth understanding how various valves and modules affect exhaust emissions and engine efficiency. An article discussing the exhaust gas recirculation system and the selection of used components may be helpful – more information can be found in the material: EGR: what it is and why it is worth considering used EGR valves.

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 control valves, adjustment modules, or electromagnetic actuators, check the available parts in the Audi solenoid valves category.