Audi S4 B8 S5 8T R8 42 3.0 TFSI CAKA Petrol Camshaft Adjuster Unit 06E109083M

The Audi S4 B8 S5 8T R8 42 3.0 TFSI CAKA Intake Camshaft Adjuster is a precision timing system component designed for gasoline engines, responsible for dynamic control of valve timing on the intake side. Thanks to its factory Audi design and compatibility with 3.0 TFSI CAKA units, this component ensures stable engine operation, proper running smoothness, and predictable throttle response. It's a solution for drivers who expect a proven part from the tensioners and rollers category, optimized for operation under demanding thermal and mechanical conditions.

Specifications and technical data

• SKU: 06E109083M
• Mark: Audi
• Condition: Used
• OEM Part Number: 06E109083M
• Substitutable numbers: 06E109083M, 06E 109 083 M
• Fuel type: Petrol
• Category: Tensioners & Pulleys

Purpose and Function in the 3.0 TFSI Engine

The intake camshaft adjuster in 3.0 TFSI CAKA engines regulates the position of the camshaft on the intake side, allowing for smooth adjustment of valve timing to the current load and engine speed. In practice, this translates to:

• more stable idle at both warm and cold engine temperatures,
• more efficient torque development in the mid-range RPM,
• better cooperation with the boost system and engine control,
• maintaining correct timing synchronization across the entire operating range.

A properly functioning adjuster is crucial for maintaining the correct characteristics of the 3.0 TFSI unit, reducing unwanted vibrations, and minimizing the risk of errors related to camshaft synchronization.

Benefits of Using an Original Audi Adjuster

Using an intake adjuster from the Audi group in S4 B8, S5 8T, and R8 42 models ensures consistency with factory design principles. This means:

• precise fit to the cylinder head and timing system without the need for accessory modifications,
• retention of factory camshaft timing control maps in the engine control unit,
• compatibility with the lubrication system and oil pressure intended for gasoline units,
• consistency with other components from the tensioners and rollers category within the system.

For owners of high-performance vehicles like the S4, S5, or R8, choosing an original solution helps maintain predictable engine behavior during dynamic driving and under prolonged load.

Product Characteristics and Practical Application

The presented intake camshaft adjuster is a component designed for engines powered by gasoline fuel, which is significant for its operating characteristics, temperature range, and mechanical loads. In practice, its application is particularly important in situations where symptoms such as:

• uneven engine operation within a specific RPM range,
• loss of dynamics during acceleration,
• error lights related to camshaft position on the intake side.

Replacing the adjuster with a functional unit restores proper cooperation between the camshafts and the control system, which is key to maintaining the performance and running smoothness of 3.0 TFSI units in higher-class Audi vehicles.

Condition, Origin, and Economic Aspect

The offered adjuster is a used component, which significantly reduces repair costs compared to purchasing a new part, while maintaining the original Audi design. This is a particularly attractive solution for drivers who want to maintain a high level of technical vehicle efficiency while optimizing their service budget.

If you want to better understand when choosing parts from the secondary market makes sense, a practical guide for drivers might be helpful: when it's worth replacing an alternator with a used one and how to approach buying used components. This will allow you to apply general principles to informed decisions when selecting timing system components as well.

Additionally, if you are interested in the broader context of using second-hand parts, it's worth reading the material about myths and facts regarding used car parts, which helps separate reliable information from common opinions.

Selection and Other Audi Tensioners and Rollers

When planning timing system service work, a comprehensive approach to the system is recommended, including other components from the tensioners and rollers category. This helps reduce the risk of re-intervening in the same area in a short period and maintains a consistent level of wear for individual components.

If you are looking for other tensioners and rollers dedicated to this brand, check out the Audi tensioners and rollers available in our assortment to select a set of components that matches the specifics of your engine and planned service scope.