Audi S3 8V 2.0 TFSI DJHA Petrol Engine Crankshaft Pulley 06H105243K

Audi S3 8V 2.0 TFSI DJHA Petrol Engine Crankshaft Pulley is an original component from the Crankshafts group, designed for petrol engines to ensure stable power transmission to engine accessories. This used OEM part provides factory-fitment, maintaining the proper operating parameters of the crankshaft-piston system in the sporty S3 8V variant. It is a solution for users who expect a proven design and compliance with Audi's factory standards.

Specifications and technical data

• SKU: 06H105243K
• Mark: Audi
• Condition: Used
• OEM Part Number: 06H105243K
• Substitutable numbers: 06H105243K, 06H 105 243 K
• Fuel type: Petrol
• Category: Crankshafts

Purpose and role in the engine system

The crankshaft pulley in the Audi S3 8V 2.0 TFSI DJHA is responsible for the mechanical transmission of torque from the crankshaft to engine accessories, such as the belt drive system. A correctly selected component from this group is crucial for reducing torsional vibrations, stabilizing the engine's operation, and maintaining the proper geometry of the auxiliary drive.

In a TFSI petrol engine, the precision of the pulley's construction affects the refinement, noise reduction, and even loading of the crankshaft. Using an original Audi component allows for maintaining the parameters specified by the manufacturer, which is particularly important in high-performance units like the S3.

Benefits of using an original pulley

Choosing an original crankshaft pulley for the Audi S3 8V 2.0 TFSI DJHA is a solution that stands out technically and functionally compared to aftermarket replacements. The most important advantages include:

• Factory fitment to the crankshaft – maintaining proper seating and cooperation with other components of the crankshaft system.
• Compatibility with the TFSI petrol engine – design adapted to the characteristics of a turbocharged unit with higher operating speeds.
• Stable operation of the accessory drive – reducing the risk of belt slippage, uneven loading, or accelerated wear of cooperating components.
• Consistency with Audi's factory standards – maintaining the parameters specified by the vehicle manufacturer.

Condition, selection, and practical application

The offered crankshaft pulley is a used item, which allows for an economical replacement while maintaining the manufacturer's original specifications. This type of component is particularly useful for repairs of petrol engines where mechanical damage to the pulley, wear of working surfaces, or irregularities in the belt drive operation have occurred.

Before installation, it is recommended to verify compatibility with the specific engine configuration and check other components of the drive system, such as the belt, tensioners, or guide pulleys. A correctly selected and installed pulley supports stable, predictable engine operation and reduces the risk of secondary damage in the Crankshafts area.

Support in selection and further upgrades

If you are planning a comprehensive repair or upgrade of your Audi's engine area and need other elements from the same group, such as additional pulleys, vibration damping elements, or cooperating crankshaft components, check the available parts in the Audi Crankshafts category.

For drivers interested in a broader approach to modifying sports cars and using used parts as a way to achieve technical improvements, guide materials may be useful – you can find more on this topic in the article MINI John Cooper Works – what makes it stand out and how to improve your MINI?, which shows how to consciously approach vehicle upgrades using OEM components.

Summary

Audi S3 8V 2.0 TFSI DJHA Petrol Engine Crankshaft Pulley is a technically matched, original component from the Crankshafts group, designed for petrol engines. The used OEM part allows for maintaining the factory operating parameters of the engine, ensuring stable power transmission to accessories and consistency with the design of the sporty S3 8V model.