Audi A6 C7 CHVA Exhaust Camshaft Cylinders 4-6 2.8 Petrol Quattro 06E109102BL

Audi A6 C7 CHVA Exhaust Camshaft Cylinders 4-6 2.8 Quattro is an original timing system component designed for petrol engines, ensuring precise control of exhaust valve timing. Thanks to its factory-spec geometry and perfect fit for the CHVA unit, the camshaft guarantees stable engine operation and predictable performance under load. This is a solution for users looking for a proven, structurally compatible camshaft for their Audi A6 C7 with Quattro drive.

Specifications and technical data

• SKU: 06E109102BL
• Mark: Audi
• Condition: Used
• OEM Part Number: 06E109102BL
• Substitutable numbers: 06E109102BL, 06E 109 102 BL, 06E109104J, 06E 109 104 J
• Fuel type: Petrol
• Part type: Camshaft
• Category: Camshafts

Purpose and role in a petrol engine

The presented exhaust camshaft operates in the cylinder head on the side of cylinders 4–6, responsible for opening and closing the exhaust valves in the petrol engine. A correctly selected camshaft in this section of the power unit is crucial for:

• maintaining proper valve opening timing at various RPMs,
• stable idle operation,
• correct exhaust gas discharge from the cylinders,
• maintaining factory performance and engine refinement. By maintaining original design parameters, the camshaft works with the factory timing equipment, which facilitates seamless integration with the existing system.

Benefits of using an original Audi camshaft

Choosing an original exhaust camshaft for an Audi A6 C7 with a petrol engine primarily ensures a perfect fit for the specific engine version. In practice, this means:

• retaining factory torque and power characteristics,
• proper cooperation with the factory engine control unit,
• reduced risk of incorrect valve clearance and accelerated wear of cylinder head components,
• easier diagnostics during future inspections. Compared to replacements of uncertain origin, the original element from the Camshafts group allows for maintaining the consistency of the entire timing system and avoiding compatibility issues.

Characteristics of the used component

The offered exhaust camshaft is a used part, which provides a reasonable compromise between repair costs and maintaining the original technical specification. In practice, this means the ability to restore the efficiency of the timing system while maintaining:

• factory cam geometry,
• compatibility with original seats and bearings in the cylinder head,
• proper cooperation with stock tappets and valves. For many Audi users, choosing a used, original camshaft is more cost-effective than investing in the refurbishment of a component with an uncertain history, especially during repairs performed as part of broader engine service.

Professional installation and timing diagnostics

When replacing the exhaust camshaft in a petrol engine, it is recommended to perform a full inspection of the timing system, including the condition of chains or belts, tensioners, guides, and cooperating components in the cylinder head. Proper installation requires:

• setting the timing according to the manufacturer's service data,
• checking valve clearances and cam contact surfaces,
• using appropriate locking tools and service equipment. For users interested in a broader context of timing service in engines of other brands, material describing typical symptoms of wear and repair costs may be useful – it is worth reading the article BMW N47 timing chain – typical failure and repair using original BMW parts, which discusses practical aspects of working on the timing system.

Service expansion within Audi camshafts

If you are planning a comprehensive repair or upgrade of the engine area in your Audi and need other elements from the same group, such as additional camshafts, phase control elements, or cooperating cylinder head components, check the available parts in the Audi Camshafts category.

Summary

Audi A6 C7 CHVA Exhaust Camshaft Cylinders 4-6 2.8 Quattro is a solution for drivers who want to restore the proper operation of the exhaust system on the cylinder head side while maintaining the factory parameters of the petrol unit. The original design, fitment for the specific engine, and favorable cost-to-functionality ratio make it a practical choice for timing repairs in an Audi A6 C7 with Quattro drive.