Audi S4 B8 S5 8T Engine Inlet Camshaft Cylinder 4-6 3.0 TFSI 06E109101BH

Audi S4 B8 S5 8T Intake Camshaft Cylinders 4-6 3.0 TFSI is an original part from the Camshafts group, designed for 3.0 TFSI gasoline engines in sporty Audi models. Thanks to its factory lobe geometry and precise manufacturing, it ensures stable intake camshaft phasing for cylinders 4-6, which translates to proper cylinder filling and predictable engine operating characteristics.

Specifications and technical data

• SKU: 06E109101BH
• Mark: Audi
• Condition: Used
• OEM Part Number: 06E109101BH
• Substitutable numbers: 06E109101BH, 06E 109 101 BH
• Fuel type: Petrol
• Part type: Camshaft
• Category: Camshafts

Purpose and Function in the 3.0 TFSI Engine

The presented camshaft is responsible for controlling the intake valves in the middle section of the 3.0 TFSI V-engine, for cylinders 4-6. A correctly selected and functional component in this area is crucial for:

• maintaining the correct opening and closing times of the intake valves,
• stable engine operation across the entire RPM range,
• preserving factory cylinder filling parameters with the fuel-air mixture,
• reducing unwanted vibrations and noise in the timing system.

In turbocharged gasoline engines, such as the 3.0 TFSI, a properly selected intake camshaft is particularly important for smooth torque delivery and maintaining refinement during dynamic driving.

Benefits of Using an Original Audi Camshaft

Using an original camshaft in Audi S4 B8 and S5 8T models allows for consistency with the engine's factory design. The main advantages include:

• Full dimensional compatibility with the cylinder head and other timing system components,
• appropriately selected lobe profile, matched to the 3.0 TFSI gasoline engine's characteristics,
• predictable engine behavior after replacement, without the need for ECU software modifications,
• maintaining factory performance parameters and fuel consumption with proper installation.

For users expecting sporty, yet repeatable and stable engine operation, using an original camshaft is a technically safe and easily verifiable solution during servicing.

Characteristics of a Used Part

The offered camshaft is a used part, meaning it comes from a dismantled vehicle and has been previously operated. This type of component is an attractive cost alternative to a new part, while maintaining the original manufacturer's specifications. In practice, this allows for:

• reducing the cost of timing system repair in a gasoline engine,
• preserving the original design of the Audi engine,
• restoring proper operation of the intake section for cylinders 4-6 without altering the factory design.

Before installation, a standard inspection of the working surfaces of the lobes, bearing journals, and cooperating timing components is recommended, in accordance with the manufacturer's service procedures.

Professional Installation and Operation

To fully utilize the potential of the offered camshaft, it is advisable to entrust the installation to a specialized service center familiar with the 3.0 TFSI engine design. Proper installation includes, among other things:

• setting the timing according to the manufacturer's marks and procedures,
• checking cooperating components (lifters, guides, chains or belts, tensioners),
• applying correct torque values and proper lubrication during the first start-up.

An exchange performed in this manner allows for restoring correct intake valve control in cylinders 4-6, which translates to smooth engine operation, stable idle speed, and predictable throttle response.

Expanding the Scope of Service Work

If you are planning a comprehensive engine repair or upgrade for your Audi and need other parts from the same group, such as additional camshafts, drive components, or cooperating parts, check the available parts in the Audi Camshafts category.

For larger modernization or restoration projects, it is also worth considering the ergonomics and aesthetics of the cabin. You can find inspiration for using used interior components, such as seats or steering wheels, in the article Car Interior Tuning with Global Parts, which shows how to sensibly combine technical aspects with vehicle usability.