Audi A4 S4 B9 3.0 TFSI CWGD Petrol Engine Oil Pump 06M115103Q

Audi A4 S4 B9 3.0 TFSI CWGD Petrol Engine Oil Pump is an original component from the Oil pumps and parts group, designed for the lubrication system of the petrol engine. Engineered by the vehicle manufacturer, the pump ensures stable oil pressure and safe engine operating conditions across a wide range of loads.

Specifications and technical data

• SKU: 06M115103Q
• Mark: Audi
• Condition: Used
• OEM Part Number: 06M115103Q
• Substitutable numbers: 06M115103Q, 06M 115 103 Q
• Fuel type: Petrol
• Category: Oil Pumps & Parts

Purpose and function in the 3.0 TFSI engine

The presented oil pump works with the TFSI petrol engine, where it is responsible for the continuous circulation of oil through the lubrication channels. Maintaining proper pressure in this system is crucial for protecting the bearings, crankshaft, timing system, and forced induction components, as well as for the stable operation of hydraulic tensioners and valve lifters.

Thanks to a design tailored to the specifics of the 3.0 TFSI unit, the pump ensures proper oil flow at both low and high RPMs, which reduces the risk of overheating and excessive wear of the cooperating components.

Construction and advantages of the original Audi oil pump

As a component from the Oil pumps and parts group, the product has been developed for precise fitment to the engine block and the factory lubrication system. It includes an integrated working assembly that operates with the engine drive, maintaining stable performance parameters under daily operating conditions and dynamic driving.

The main advantages of using an original oil pump in this model include:

• factory fitment for the 3.0 TFSI CWGD unit,
• maintenance of the oil pressure parameters designed by the manufacturer,
• compatibility with the stock lubrication and oil cooling system,
• reduced risk of leaks and installation issues.

Operational characteristics and installation

The oil pump intended for the petrol engine has been designed to operate at high temperatures and under variable loads, typical for TFSI units. The appropriate geometry of the channels and the working chamber promotes the maintenance of a stable oil film on friction surfaces, which translates into even wear and a lower risk of seizure.

Replacing the oil pump is particularly recommended when symptoms of low lubrication pressure appear, such as an oil warning light, metallic noises from the lower part of the engine, or when major engine work is planned (e.g., overhaul, bearing replacement). Using an original component allows for the restoration of factory lubrication system parameters without the need to modify other components.

Product condition and practical application

The offered oil pump is a used component, which in practice means the possibility of an economical repair of the lubrication system while maintaining the manufacturer's original design. This solution is particularly beneficial for comprehensive service work on vehicles with higher mileage, where it is important to combine reasonable costs with technical compliance.

Selecting the correct oil pump for a specific petrol engine version has a direct impact on the durability of the power unit, which is why it is worth verifying compatibility with your vehicle model and engine configuration before installation.

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 pump housings, drives, or lubrication system covers, check the available parts in the Audi Oil pumps and parts category.

How to take care of the lubrication system and service costs

Regular checks of oil level and quality, adhering to appropriate change intervals, and responding to the first signs of pressure drops significantly extend the service life of the oil pump and the entire engine. In many cases, a conscious choice of used parts allows for reducing repair costs without giving up original technical solutions.

To better plan your service and learn about the components that most often require replacement in your car, it is worth checking out the guide TOP 10 most frequently replaced parts in your car, where you will find practical tips regarding operation and optimizing vehicle maintenance costs.