Audi A4 B7 Brake Vacuum Pump 3.2 FSI AUK BKH 06E253034E

Audi A4 B7 Vacuum Pump 3.2 FSI AUK BKH from the Vacuum Pumps category is an original vacuum system component designed to work with the 3.2 FSI unit. It ensures stable vacuum generation, essential for brake assist and other consumers, which translates to predictable engine operation and safe vehicle handling. This solution is dedicated to Audi models, allowing for the preservation of factory system operating parameters.

Specifications and technical data

• SKU: 06E145100E
• Mark: Audi
• Condition: Used
• OEM Part Number: 06E145100E
• Substitutable numbers: 06E145100E, 06E 145 100 E
• Part type: Vacuum Pump
• Category: Vacuum Pumps

Purpose and Function of the Vacuum Pump

The vacuum pump in the 3.2 FSI engine is responsible for generating stable vacuum, crucial for the proper operation of brake assist and selected control actuators. In direct-injection gasoline engines, such as the 3.2 FSI, an independent vacuum source is particularly important due to the specific operation of the throttle body and variable load conditions.

Using a dedicated vacuum pump allows for:

• maintaining adequate brake assist force across the entire RPM range,
• ensuring the correct operation of vacuum-controlled components,
• minimizing the risk of vacuum drops during dynamic driving.

Compatibility with 3.2 FSI AUK / BKH Unit

The Audi A4 B7 Vacuum Pump 3.2 FSI AUK BKH is designed to work with engines designated AUK and BKH, used in the Audi A4 B7 generation. Proper structural matching and pump operating parameters are key to maintaining correct system pressure and avoiding engine control unit errors related to insufficient vacuum.

Selecting a component from the same construction group allows for the preservation of:

• factory mounting points to the cylinder head or engine block,
• correct connection to the vehicle's vacuum system,
• compatibility with the engine control unit software intended for this configuration.

Characteristics of a Used Part

The offered pump is a used part, allowing for an economical repair while maintaining the original Audi construction. This type of component, sourced from disassembly, is often chosen for servicing older A4 B7 models where the priority is to combine correct functionality with a reasonable operating cost.

For vacuum pumps, it is particularly important that the component:

• maintains the vacuum system's seal,
• ensures stable operation within the typical engine RPM range,
• is compliant with the vehicle manufacturer's factory specifications.

Importance of Correct Selection by OEM and Interchangeable Numbers

The selection of a vacuum pump for a specific Audi engine version should be based on catalog data, OEM numbers, and interchangeable numbers. This minimizes the risk of installing a component with different operating parameters or a different mounting method. In workshop practice, this is a standard procedure that speeds up the service process and reduces the number of potential modifications.

To better understand the principles of selecting and diagnosing engine supply system components, it is worth consulting expert material. Extended information on the operation of the supply system, part selection by VIN/OEM numbers, and regeneration can be found in the article Fuel System – Injectors, Pumps, and Fuel Tank: Maintenance and Regeneration, which organizes the most important service issues.

Vacuum System Expansion and Related Parts

During the service of the vacuum system in the Audi A4 B7, it is worth paying attention not only to the pump itself but also to vacuum hoses, control valves, and components cooperating with the braking system and engine control. A comprehensive diagnostic approach helps reduce workshop return visits and ensures stable operation of the entire system.

If you are planning a comprehensive repair or engine area upgrade for your Audi and need other parts from the same group, such as additional vacuum pumps, vacuum hoses, or control valves, check the available parts in the Audi Vacuum Pumps category.