Audi S4 B8 S5 8T Piston Connecting Rod Conrod Cyl. 4-6 3.0 TFSI 06E107065DM

Audi S4 B8 S5 8T Piston Connecting Rod Cylinders 4-6 3.0 TFSI is an original part from the Pistons and Rings group, designed for the 3.0 TFSI gasoline engine in sporty Audi models. The set from cylinders 4-6 provides a solid foundation for professional repair of the crankshaft-piston assembly, allowing for the preservation of the engine's factory operating parameters.

Specifications and technical data

• SKU: 06E107065DM
• Mark: Audi
• Condition: Used
• OEM Part Number: 06E107065DM
• Substitutable numbers: 06E107065DM, 06E 107 065 DM
• Fuel type: Petrol
• Part type: Piston
• Category: Pistons & Rings

Intended Use and Technical Characteristics

The presented set of piston, connecting rod, and cylinders 4-6 has been designed for the TFSI gasoline engine, meaning it is adapted to high boost pressures and precise operation across a wide range of loads. The components come from the original Audi production line, ensuring compliance with factory dimensional tolerances and the operating characteristics of the 3.0 TFSI unit.

This solution is suitable for both repairs after mechanical damage to the crankshaft-piston assembly and for planned engine regeneration, where maintaining the original geometry and even load distribution on the crankshaft is crucial.

Benefits of Using an Original Set

Using an original piston with a connecting rod and cylinders in the Audi S4 B8 or S5 8T allows for the consistency of the entire powertrain. Appropriately selected masses of moving parts contribute to reduced vibrations, and the correct shape of the piston crown and combustion chamber supports stable gasoline mixture combustion. This translates to:

• maintaining the engine's original running culture across the full RPM range,
• proper cooperation with the boost system and ignition control,
• preservation of factory performance and torque characteristics,
• reduced risk of unwanted stresses within the crankshaft and main bearings.

For users who expect predictable engine behavior after repair, using an original set from this group is a safe and technically justified solution.

Component Condition and Application in Service Practice

The product is from a disassembly and is offered as an used original Audi part. Such components are frequently used in professional workshops specializing in the brand, especially for repairs where maintaining factory specifications while optimizing costs is important. The set from cylinders 4-6 allows for selective replacement of the crankshaft-piston assembly without the need to interfere with the entire block, provided diagnostics confirm the correct condition of the remaining cylinders.

Before installation, the standard workshop procedure is recommended: precise measurements, checking operating clearances, and verifying surfaces cooperating with the bearings and piston pin. This allows for precise adaptation of the set to the current condition of the engine and ensures long-lasting, stable operation of the gasoline engine.

Integration with the 3.0 TFSI Gasoline Engine System

The 3.0 TFSI engine utilizes advanced direct gasoline injection and boost technology, which places high demands on components from the Pistons and Rings group. The original piston and connecting rod set from cylinders 4-6 is adapted to these operating conditions, providing adequate thermal and mechanical strength, as well as proper piston guidance in the cylinder liner under variable loads.

In service practice, this translates to better repeatability of results after repair, a lower risk of compression issues, and correct cooperation with the engine control system, which was calibrated specifically for original Audi components.

Repair Extension within the Same Group

If you are planning a comprehensive repair or upgrade of the engine area in your Audi and need other parts from the same group, such as additional pistons, rings, or related crankshaft-piston components, check the available parts in the Audi Pistons and Rings category.

Technical Knowledge and Selection of Powertrain Components

For advanced work on the powertrain, it is worth expanding your knowledge on component selection based on operating characteristics and driving style. The material discussing the relationships between gear ratios, engine load, and component durability can be helpful – you can find it in the article Used Drive Axles and Differentials – How to Choose Gear Ratios for Your Driving Style, which practically organizes key concepts and technical relationships.