Air Pump Bracket Audi A4 S4 B7 Secondary Mount Holder 8E0906615B

Air Pump Bracket Audi A4 S4 B7 Secondary Mount Holder is an original component from the Secondary air pumps group, designed for the stable mounting of the secondary air injection system in the engine bay. The precise geometry of the bracket ensures proper positioning of the pump relative to other components, which promotes correct system operation and reduces unwanted vibrations.

Specifications and technical data

• SKU: 8E0906615B
• Mark: Audi
• Condition: Used
• OEM Part Number: 8E0906615B
• Substitutable numbers: 8E0906615B, 8E0 906 615 B
• Category: Secondary Air & Smog Pumps

Purpose and function of the bracket

The presented bracket has been designed specifically for Audi A4 and S4 models of the B7 generation as a mounting element for the secondary air pump. Its task is to provide rigid and repeatable mounting of the pump in the location intended by the manufacturer, ensuring that the intake system and vacuum lines maintain their correct routing.

Stable mounting of the pump reduces the risk of mechanical damage, leaks, and excessive stress on connections. As a result, the secondary air injection system can operate under conditions close to factory specifications, which helps maintain proper combustion and exhaust emission parameters.

Construction and fitment for Audi

The bracket is a structural component developed by the Audi brand, which translates into compatibility with factory mounting points on the body and engine. The layout of the mounting holes, shape, and profiling have been selected to work with the original secondary air pump and adjacent components in the engine bay.

The appropriately selected rigidity of the bracket helps dampen vibrations generated by the operating pump while maintaining its position on the axis intended by the manufacturer. Such a solution facilitates service, removal, and reinstallation of the pump, and also reduces the risk of collision with other equipment components.

Condition of the item and service application

The offered bracket comes from the secondary market and is marked as used, which makes it an attractive cost-effective alternative while maintaining the original manufacturer's specifications. This type of mounting element is particularly useful for:

• replacing a damaged or corroded secondary air pump base,
• completing missing parts after previous repairs,
• restoring the factory configuration of the system in modified vehicles.

Choosing an original bracket from the secondary market allows for maintaining structural consistency with other components, without the need to fit replacements with uncertain geometry.

Benefits of using an original bracket

Using the correct mounting bracket for the secondary air pump in an Audi A4 / S4 B7 translates into several practical service benefits:

• proper routing of lines and connectors, in accordance with factory technical documentation,
• reduction of mechanical loads acting on the pump body and its ports,
• easier service access to equipment components in the engine bay,
• maintenance of factory component layout, which facilitates diagnostics and future repairs.

For workshops specializing in the Audi brand and for users who care about the technical correctness of repairs, such an element is a practical way to restore the original mounting system without interfering with the vehicle's construction.

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 housings, supports, or additional mounts, check the available parts in the Audi Secondary air pumps category.

Technical support and part selection

When selecting mounting elements for secondary air systems, it is worth paying attention to compatibility with the specific engine version and equipment configuration. Both manufacturer catalogs and service documentation can be helpful, and in case of doubt – verification by the VIN number.

For users interested in a broader context of selecting and operating secondary market components, including elements related to turbocharging and air cooling systems, the Global Parts guide may be useful: BMW B58 code – checklist before buying a turbocharger and intercooler for BMW 3 Series (G20). Although it concerns a different brand, it shows good practices in terms of verifying compatibility, OEM markings, and assembly procedures.

If you are also interested in a broader look at technical solutions used in four-wheel-drive cars, including Audi models, it is worth reading an article comparing popular AWD systems: xDrive, 4Matic, quattro or 4Motion – AWD systems comparison. It allows for a better understanding of the relationships between individual systems and their service requirements.