Audi A5 S5 8T Camshaft Carrier Support Cover Panel 4-6 Cyl. 3.0 Petrol 06E103285

The Audi A5 S5 8T 3.0 Petrol Cylinder Head Camshaft Holder Cover 4-6 is an original part from the Cylinder Heads group, designed for Audi A5/S5 8T petrol engines. The cover ensures stable guidance of the camshafts for cylinders 4–6, which translates to precise operation of the engine's top end and proper sealing of this area.

Specifications and technical data

• SKU: 06E103791A-1
• Mark: Audi
• Condition: Used
• OEM Part Number: 06E103791A
• Substitutable numbers: 06E103791A, 06E 103 791 A, 06E103285, 06E 103 285
• Fuel type: Petrol
• Part type: Cylinder Head Assembly
• Category: Cylinder Heads

Purpose and Function in the Timing System

The presented camshaft holder cover is a component mounted in the upper part of the cylinder head, responsible for keeping the camshafts aligned and evenly distributing loads on cylinders 4–6. In a 3.0 petrol engine, the use of the correct part is crucial for:

• stable guidance of camshafts within the cylinder head,
• maintaining correct working clearances in the timing system,
• reducing vibrations and mechanical noise in the engine's top end,
• preserving the seal of oil passages in the camshaft area.

Thanks to its precise fit for the specific cylinder configuration, the cover works with the factory cylinder head geometry, facilitating the maintenance of correct timing synchronization.

Original Origin and Mounting Compatibility

This part comes from the Audi range, meaning it adheres to factory manufacturing tolerances and is consistent with manufacturer documentation. The cover is assigned to the Cylinder Heads category, therefore its construction is matched to the original cylinder head used in 3.0 petrol engines in the A5/S5 8T models.

Original origin facilitates:

• hassle-free installation in place of the factory part,
• compatibility with standard bolts and mounting elements,
• maintenance of compliance with the engine's factory operating parameters.

Performance Characteristics of a Used Part

The cover is from a secondary market source, allowing for economical repair of the timing system while maintaining original specifications. A used component from this group is a good choice in situations where:

• mechanical damage or deformation of the original cover has occurred,
• the cylinder head is being replaced and compatible accompanying parts are needed,
• maintaining the original geometry and rigidity of the camshaft mounting is important.

A correctly selected camshaft holder cover reduces the risk of leaks, accelerated wear of cam lobes, and improper timing operation at higher RPMs.

Benefits of Use in a 3.0 Petrol Engine

In 3.0 petrol engines, the use of the appropriate part from the Cylinder Heads group directly impacts engine running smoothness. The camshaft holder cover for cylinders 4–6 helps maintain:

• stable lubrication in the camshaft bearing area,
• correct guidance of cam lobes relative to lifters,
• consistent operation of the entire cylinder bank under dynamic loads.

By preserving the factory design, the part supports even engine operation, which is particularly important in higher-powered units like the A5 and S5 versions.

System Expansion – Other Parts from the Audi Cylinder Heads 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 other covers, housings, or camshaft mounting elements, check the available parts in the Audi Cylinder Heads category.

For more extensive bodywork repairs after a collision and for selecting used components, it is also worth familiarizing yourself with practical tips for the safe use of salvaged parts – you can find them in the article Body and Chassis – Post-Accident Repairs Using Salvaged Parts.