BMW 1 3 5 Series E60N E81 E87N E90 E91 E92 E93 Bracket F.Sensor Engine Wiring

BMW 1 3 5 Series E60N E81 E87N E90 E91 E92 E93 Bracket F.Sensor Engine Wiring is an original mounting component designed for the exhaust system in selected BMW E-series models. It ensures stable mounting and effective protection for the exhaust pressure sensor, which promotes the proper operation of the emission control system and facilitates diagnostics. Thanks to its factory geometry and fitment, it provides a secure service solution when repairing or replacing the sensor.

Specifications and technical data

• SKU: 7797518
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7797518
• Substitutable numbers: 13627797518, 7797518
• Category: Other Air & Fuel Delivery

Purpose and function in the exhaust system

The exhaust pressure sensor bracket and cover in BMW E60N, E87N, E90, E91, and E92 models is responsible for stable positioning of the sensor relative to the exhaust system lines and components. Proper mounting reduces vibration, minimizes the risk of mechanical damage, and helps maintain the correct conditions for exhaust pressure measurement.

The cover also acts as a protective barrier against:

• local overheating of the sensor from hot exhaust components,
• dirt and road debris,
• damage resulting from contact with other components.

As a result, the measurement system maintains operational stability, and the engine control unit receives reliable data for emission control and exhaust gas treatment system operation.

Benefits of using an original BMW bracket

Using an original bracket with a cover instead of a damaged or missing component translates into a number of practical service benefits:

• Factory fitment to the intended mounting points on the body and exhaust system of the specific BMW model.
• Reduction of stress on the lines and the sensor itself, which decreases the risk of leaks or cracks.
• Easier service access – the sensor is mounted in a predictable location consistent with the documentation.
• Support for the proper operation of emission control systems, which rely on stable exhaust pressure readings.

By choosing an original BMW component, you avoid fitment issues characteristic of aftermarket parts with universal geometry.

Characteristics of the used component

The presented bracket with cover comes from disassembly, which allows you to combine factory build quality with a more favorable purchase cost. A component of this type, when used correctly, is not a wear-and-tear part to the same extent as, for example, brake pads, which is why its reuse is in many cases a technically justified solution.

In practice, this means that the bracket can be successfully used for:

• repairs after mechanical damage in the exhaust system area,
• completing missing mounting elements after previous service interventions,
• restoring the factory configuration of the exhaust pressure sensor mounting.

Professional use in BMW service

The exhaust pressure sensor bracket with cover is suitable for both independent workshops specializing in the BMW brand and home garages where more advanced repairs are performed. Thanks to the preservation of the original design:

• installation is predictable and consistent with service documentation,
• there is no need to modify adjacent exhaust system components,
• it is easier to maintain consistency with other factory components.

For vehicles equipped with extensive exhaust emission control systems, proper sensor mounting has a direct impact on engine stability and the accuracy of error diagnostics.

If you are planning a comprehensive repair or upgrade of the exhaust system area in your BMW and need other components from the same group, such as additional brackets, covers, or sensor mounts, check out the available parts in the Other BMW category.

Substantive support and choosing used parts

When selecting mounting elements and covers for the exhaust system, it is worth using reliable sources of knowledge and proven suppliers. In the context of comparing solutions used by different car manufacturers, an interesting supplement may be an article describing the design of Audi sports models, available here: Audi RS vs other models – what is hidden under the hood and chassis?.

If you want to better understand how to consciously choose components from the secondary market and what to look for when buying parts from disassembly, the following guide will be helpful: Used parts – your guide to the best offers in the automotive store. This will make it easier for you to assess when a used exhaust pressure sensor bracket with cover will be the right choice for your BMW.