VW Touareg 7l Cylinder Head Cover Cylinders 1-3 3.0 TDI V6 BKS 059103469AC

VW Touareg 7l Cylinder Head Cover Cylinders 1-3 3.0 TDI V6 BKS is an original component from the Tappet and valve covers group, designed for diesel engines. The cover protects the cylinder section 1–3 on the left side of the engine, ensuring stable operating conditions for the timing mechanism and valve train.

Specifications and technical data

• SKU: 059103470R
• Mark: Volkswagen
• Condition: Used
• OEM Part Number: 059103470R
• Substitutable numbers: 059103470R, 059 103 470 R
• Location on the vehicle: Left
• Fuel type: Diesel
• Category: Rocker & Valve Covers

Purpose and function in the 3.0 TDI V6 engine

The cylinder head cover in this version is responsible for tightly separating the tappet and valve space from the engine compartment, which reduces oil leaks and protects timing components from contamination. In the 3.0 TDI V6 diesel engine, this is crucial for maintaining stable oil pressure, proper operation of the lubrication system, and uniform cooling of the upper part of the power unit.

The component is dedicated for installation on the left side, in the area of cylinders 1–3, which allows for precise fitment to the factory geometry of the cylinder head and seals. This ensures proper tightness of the valve chamber and correct cooperation with other timing system components.

Original origin and compatibility with Volkswagen Touareg 7L

The cover was designed by the vehicle manufacturer, which means full compliance with factory assembly and quality standards. The original Volkswagen part ensures proper fitment with the cylinder head, oil channels, and mounting points, without the need for modifications or adjustments.

Due to the specific geometry maintained for the BKS unit in the Volkswagen Touareg 7L, the component works with factory seals, mounting bolts, and diesel engine accessories. This solution is particularly beneficial for repairs where the repeatability of factory parameters and predictable behavior of the power unit after assembly are important.

Technical characteristics and installation

The cylinder head cover belongs to the Tappet and valve covers group, meaning its primary task is to protect the moving parts of the timing system and maintain appropriate operating conditions in the valve chamber. The construction is adapted to the specifics of a diesel engine, which experiences higher thermal and mechanical loads than gasoline units.

The placement on the left side of the engine facilitates servicing of the cylinder 1–3 section, while also allowing for a clear division of service zones in the engine bay. With proper installation, using a correctly selected gasket and the right tightening torque, the cover ensures stable operation of the valve train and reduces the risk of oil leaks in this part of the unit.

Condition, application, and benefits of choosing used OEM

The offered cylinder head cover is a used component, which allows for an economical repair while maintaining the manufacturer's original specifications. In the case of diesel engines, choosing a used OEM component is often advantageous because it retains the factory fit to the cylinder head and accessories, while reducing costs compared to new parts.

For users considering a broader repair strategy using original second-hand components, a material describing practical selection criteria may be helpful. It is worth reading the article 5 reasons why a used OEM part is a better choice than a replacement, which discusses the advantages of such solutions using examples of popular models.

Related components and technical knowledge

When working within the cylinder head and valve train, the condition of systems responsible for exhaust emissions and engine efficiency is also often analyzed. For a better understanding of how individual components work together in modern diesel engines, it is worth referring to material explaining the operation of the exhaust gas recirculation system – this is described in detail in the article EGR: what it is and why it is worth considering used EGR valves.

If you are planning a comprehensive repair or upgrade of the engine area in your Volkswagen and need other components from the same group, such as additional covers, shields, or valve train protection elements, check the available parts in the Volkswagen Tappet and valve covers category.