Audi A4 B7 ABS Vacuum Pump Brake Control Hydraulic Unit 1.8T Petrol 8E0927317E

Visual condition of the part

The product shows signs of use visible in the photos.

Audi A4 B7 ABS Vacuum Pump Brake Control Hydraulic Unit 1.8T Petrol is a specialized brake system component designed to work with the 1.8T petrol engine in the Audi A4 B7 generation. It is responsible for the stable generation of vacuum for brake assistance and proper integration with the ABS system, which translates into predictable, safe, and consistent braking performance in daily operation. Thanks to its design, which complies with factory specifications, this part is perfectly matched to the architecture of the Audi brake system.

Specifications and technical data

• SKU: 8E0927317E-1
• Mark: Audi
• Condition: Used
• OEM Part Number: 8E0927317E
• Substitutable numbers: 8E0927317E, 8E0 927 317 E
• Fuel type: Petrol
• Part type: ABS Control Module
• Category: ABS Control Modules

Function and role in the Audi A4 B7 1.8T brake system

The described vacuum brake pump works with the ABS system, ensuring the appropriate level of vacuum for the brake booster in the 1.8T petrol engine. Stable vacuum allows for maintaining constant brake pedal assistance, which is particularly important during emergency braking, frequent use of the ABS system, and while driving in varying road conditions.

In practice, a functional vacuum pump:

• ensures a predictable brake pedal response at various speeds,
• supports the proper operation of the ABS controller, reducing the risk of increased braking distance,
• reduces the load on other brake system components, which promotes their uniform operation.

Benefits of using an original vacuum pump

Choosing a vacuum pump dedicated to the Audi A4 B7 with a 1.8T petrol engine allows you to maintain the factory operating parameters of the brake system. A design consistent with the vehicle manufacturer's solutions means:

• precise fit for mounts and vacuum lines in the engine bay,
• proper cooperation with the existing ABS controller and brake equipment,
• maintaining braking characteristics similar to the factory configuration of the car.

For the user, this means more consistent operation of the entire brake system, without the need for installation modifications or the use of adapters.

Characteristics of the used component

The offered vacuum pump comes from the segment of used original parts, which in practice combines factory fitment with a more favorable purchase cost compared to a new component. Such elements are frequently chosen for vehicle maintenance where it is crucial to maintain compliance with factory specifications while optimizing repair costs.

In the case of vacuum pumps used in ABS systems, it is particularly important that the element maintains tightness and the ability to maintain a stable vacuum within the typical operating ranges of a petrol engine. Proper selection of the component for a specific model and fuel type reduces the risk of problems with a hard brake pedal or uneven assistance operation.

Selection and integration with the ABS system

The pump has been designed to work with the Audi ABS system, which facilitates integration with the vehicle's existing electrical and hydraulic installation. When replacing, it is worth paying attention to:

• compatibility with the 1.8T petrol engine version,
• proper connection of vacuum lines and connectors,
• checking system tightness after installation to ensure stable brake booster operation.

A system configured in this way allows for maintaining the consistency of the ABS system's operation, which is important for both comfort and driving safety.

If you are planning a comprehensive repair or upgrade of the braking zone in your Audi and need other elements from the same group, such as controllers, adjustment modules, or control units, check the available parts in the Audi ABS Controllers category.

Safe purchase of used brake system components

When choosing a used vacuum pump that works with ABS, it is worth following proven procedures for selection and technical condition verification. It may be helpful to familiarize yourself with practical tips regarding the purchase of used brake components, such as discs, calipers, or ABS elements. You can find a detailed checklist in the article Second-hand brake system: how to safely choose discs, calipers, and ABS?, which discusses the most important aspects of evaluating and selecting such parts in workshop and store conditions.