Audi S4 B8 S5 8T Engine Exhaust Camshaft Cylinder 4-6 3.0 TFSI 06E109102BG

Audi S4 B8 S5 8T Exhaust Camshaft Cylinders 4-6 3.0 TFSI is an original part from the Camshafts group, designed for the exhaust system of cylinder bank 4-6 in the 3.0 TFSI engine. The used OEM part ensures proper cooperation with the factory camshaft timing system, maintaining the engine's operating characteristics in line with the manufacturer's design.

Specifications and technical data

• SKU: 06E109102BG
• Mark: Audi
• Condition: Used
• OEM Part Number: 06E109102BG
• Substitutable numbers: 06E109102BG, 06E 109 102 BG
• Part type: Camshaft
• Category: Camshafts

Purpose and Function in the 3.0 TFSI Engine

The presented camshaft precisely controls the timing of the exhaust valve openings in cylinders 4-6, which directly impacts exhaust gas flow, engine smoothness, and the stability of the 3.0 TFSI engine's performance in Audi S4 B8 and S5 8T models. Using an original component allows for the preservation of factory cylinder filling and emptying parameters, thereby supporting the correct operation of the turbocharging and exhaust systems.

Thanks to its correct lobe profile and compatibility with the stock timing control, the camshaft works with the variable valve timing system, minimizing the risk of engine operational disturbances, rough idling, or power drops at higher RPMs.

Benefits of Using an Original Audi Camshaft

Choosing an original camshaft for the Audi S4 B8 / S5 8T offers a range of practical technical benefits:

• preservation of factory lobe geometry and compatibility with the stock engine control unit software,
• proper cooperation with existing camshaft components (lifters, rockers, guides, sprockets),
• reduced risk of accelerated wear on mating parts due to appropriately selected hardness and surface treatment of working surfaces,
• maintenance of stable engine operating parameters under load and during dynamic driving.

For users who expect consistency with the factory characteristics of the 3.0 TFSI unit, using such a component is a safe and technically justified solution, especially for repairs after a timing system failure or when mileage necessitates the replacement of worn components.

Condition, Fitment, and Service Application

The offered camshaft is a used aftermarket part, allowing for economical repair while maintaining the original manufacturer's specifications. Before installation, standard service verification is recommended, including inspection of lobe surfaces, bearing journals, and clearances of mating parts to ensure trouble-free operation after installation.

Due to its precise role in valve control, the camshaft should be installed by a workshop experienced in servicing 3.0 TFSI engines, adhering to the manufacturer's procedures regarding timing setup, torque specifications, and synchronization with other system components.

Application in Repairs, Upgrades, and Tuning

This exhaust camshaft for cylinders 4-6 is suitable for both standard repairs of the 3.0 TFSI engine and for upgrade projects where maintaining the engine's stock mechanical base is crucial. It serves as a solid starting point for further software or exhaust system modifications, provided the element's geometry and technical condition are sound.

If you are considering increasing the performance of your Audi using used components and want to better understand how to safely combine tuning with pre-owned parts, it is worth reading the guide Tuning with Used Parts – How to Gain Performance Without Breaking the Bank, which discusses a practical approach to such modifications.

Related Items from the Audi Camshafts Group

If you are planning a comprehensive engine area repair or upgrade for your Audi and need other parts from the same group, such as additional intake camshafts, exhaust camshafts, or related variable valve timing components, check the available parts in the Audi Camshafts category.