Audi A4 B7 A6 C6 Engine Oil Sump Pan 2.0 TFSI Petrol 06B103603AS

Audi A4 B7 A6 C6 Engine Oil Sump Pan 2.0 TFSI Petrol is an original component from the Oil sumps group, designed for TFSI petrol engines. It ensures a leak-proof oil circulation system, stable mounting to the engine block, and proper operating conditions for the lubrication system in Audi vehicles.

Specifications and technical data

• SKU: 06B103603AS
• Mark: Audi
• Condition: Used
• OEM Part Number: 06B103603AS
• Substitutable numbers: 06B103603AS, 06B 103 603 AS
• Fuel type: Petrol
• Category: Oil Sumps

Purpose and compatibility

The oil sump in the 2.0 TFSI engine is responsible for collecting oil, maintaining the correct lubricant level, and properly supplying the oil pump. Using an original Audi component allows you to maintain the factory operating parameters of the powertrain, including stable oil pressure and proper cooling of moving parts.

The product is dedicated to petrol engines, which means it is matched to the thermal and structural characteristics of the TFSI units used in Audi A4 B7 and A6 C6 models. This ensures compatibility with the factory lubrication system, oil channel layout, and mounting points.

Construction and technical function

The oil sump performs several key structural functions:

• it creates a sealed oil reservoir under the engine block,
• it stabilizes oil flow during acceleration, braking, and cornering,
• it ensures proper operating conditions for the oil pump,
• it contributes to the damping of vibrations and noise in the lower part of the powertrain.

The original Audi oil sump is designed for the specific geometry of the 2.0 TFSI engine, which translates into the correct placement of mounting points, service openings, and sealing surfaces. This allows for precise installation while maintaining system integrity.

Condition, origin, and advantages of use

The offered oil sump is a used component, which allows for an economical repair while maintaining original manufacturing quality. In practice, this means a beneficial combination of price and factory-fit for the Audi engine, without the need to resort to unreliable aftermarket replacements.

The main advantages of using this component include:

• factory fitment with the engine block and 2.0 TFSI unit accessories,
• preservation of the original lubrication system geometry,
• possibility of installation in place of a damaged or leaking sump without structural modifications,
• compatibility with Audi petrol engines, in accordance with the product's intended use.

Installation and maintenance tips

When replacing the oil sump, it is recommended to:

• thoroughly clean the contact surface with the engine block,
• use a new gasket or appropriate sealant in accordance with the manufacturer's technology,
• check the condition of the threads at the mounting points,
• replace the engine oil and filter after completing the installation.

A properly installed oil sump reduces the risk of leaks, oil pressure drops, and accelerated wear of engine components. This is particularly important in TFSI units, where stable lubrication has a direct impact on the durability of the turbocharger and the timing system.

Expanding the lubrication system in Audi

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 other sumps, drain plugs, or mounting elements, check the available parts in the Audi oil sumps category.

If you are considering a wider range of service work after a collision or repairing the lower part of the powertrain and want to consciously choose components from the secondary market, an article comparing different solutions may be helpful – more information can be found in the material on choosing used body parts instead of replacements.