Audi A3 S3 8Y A4 S4 B9 VW Golf Mk8 Engine Outlet Camshaft 06Q109022D TFSI Petrol

Audi A3 S3 8Y A4 S4 B9 VW Golf Mk8 Engine Outlet Camshaft is an original timing system component designed for petrol engines, engineered for precise control of exhaust valve timing. This component from the Camshafts category ensures stable engine operation, which translates into smooth performance and correct power output. Thanks to its factory origin from the Audi brand, full structural compatibility with the cylinder head and other timing components is maintained.

Specifications and technical data

• SKU: 06Q109022D
• Mark: Audi
• Condition: Used
• OEM Part Number: 06Q109022D
• Substitutable numbers: 06Q109022D, 06Q 109 022 D
• Fuel type: Petrol
• Part type: Camshaft
• Category: Camshafts

Purpose and function in the TFSI engine

The presented exhaust camshaft operates in a TFSI petrol engine, responsible for the precise control of exhaust valves. The correct cam geometry and fitment to the cylinder head allow for maintaining the proper valve opening and closing timing, which is crucial for:

• stable idle operation,
• proper cylinder filling and scavenging,
• maintaining factory power and torque parameters,
• reducing engine knocking and unwanted vibrations. By using an original camshaft, compatibility with the factory engine management system is maintained, including the variable valve timing systems used in TFSI units.

Benefits of using an original Audi camshaft

Choosing a component from the Audi brand allows you to maintain the consistency of the entire timing system with the manufacturer's specifications. The most important advantages include:

• Factory fitment to the cylinder head and timing accessories, without the need for modifications.
• Properly selected cam profile, ensuring the correct engine operating characteristics.
• Compatibility with the lubrication system and oil channels designed for this construction.
• Seamless cooperation with factory sensors and the engine control unit. By using an original exhaust camshaft, you minimize the risk of adaptation problems, ECU errors, or uneven engine operation after repairs.

Characteristics of the used component

The offered camshaft comes from the used original parts segment, which allows you to combine reasonable repair costs with the preservation of factory manufacturing quality. This type of component is particularly attractive for comprehensive cylinder head overhauls or when replacing a damaged camshaft following a lubrication or timing system failure. Choosing a used OEM component is often preferred by workshops specializing in the service of modern petrol units, where maintaining the original geometry and hardness of working surfaces is key, while simultaneously optimizing repair costs.

Audi camshafts – expansion and system modernization

If you are planning a comprehensive repair or modernization of the engine area in your Audi and need other elements from the same group, such as additional camshafts, gears, or phase control elements, check the available parts in the Audi Camshafts category.

Technical support and knowledge about timing systems

When working on timing systems, it is worth using reliable sources of information regarding typical faults, symptoms of wear, and the cost-effectiveness of using original used components. A good point of reference may be an article describing a practical approach to timing repairs in modern units, such as the BMW N47 – you will find information there about diagnostics, costs, and the advantages of OEM parts: BMW N47 timing chain – typical failure and repair using original BMW parts. If you are considering a wider repair after a collision or engine failure and want to optimize your budget, the following guide on economical repair using original used components may also be helpful: how to repair a car after a crash using used originals and not overpay.