BMW E90 E91 LCI F10 Diesel Bracket Sensor Holder N57 7806494

BMW E90 E91 LCI F10 Diesel Bracket Sensor Holder is an original mounting component designed for the BMW N57 diesel engine system. It ensures a stable, precise mounting of the sensor in the rear part of the vehicle, which translates into the correct operation of engine control systems and operational safety. This is a practical solution for users who want to maintain factory-grade assembly quality in their BMW.

Specifications and technical data

• SKU: 7806494
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7806494
• Substitutable numbers: 13627806494, 7806494, EM
• Location on the vehicle: Rear
• Fuel type: Diesel
• Category: Brackets & Hardware

Purpose and function of the bracket

The presented bracket has been designed specifically for BMW 3 Series E90/E91 LCI and 5 Series F10 models with the N57 diesel engine. Its task is to stably hold the sensor in the correct position in the rear part of the vehicle, so that the readings of the engine's operating parameters are repeatable and consistent with the manufacturer's specifications.

Proper sensor mounting is crucial for:

• maintaining the correct operation of diesel engine control systems,
• reducing vibrations and play that can affect measurement accuracy,
• preserving the factory geometry of cable and harness routing.

Construction and fitment for BMW with N57 engine

The bracket is a component from the Clamps and mounting parts group, designed as a part structurally compatible with BMW factory solutions. Thanks to this, it fits the intended mounting points in the bodywork and works with the original sensor and electrical harness.

Key functional features:

• dedicated application in BMW vehicles with the N57 diesel unit,
• adapted for installation in the rear zone of the vehicle,
• design allowing for secure locking of the sensor without additional modifications.

Benefits of using the original bracket

Using the original sensor mounting bracket in a BMW with a diesel engine allows you to avoid problems typical of aftermarket replacements with imprecise fitment. The factory geometry of the component helps maintain the correct routing of cables, reduces the risk of chafing and mechanical damage, and facilitates potential service work in the future.

By choosing this element, you gain, among other things:

• consistency with the original BMW assembly concept,
• easier removal and reinstallation of the sensor during diagnostics,
• reduction of the risk of errors resulting from improper sensor positioning.

Characteristics of the used part

The offered bracket is a used part, which represents a reasonable compromise between cost and functionality. For many BMW users, this is a practical way to keep the car in full working order while maintaining original technical solutions. In the case of mounting elements such as brackets and holders, choosing parts from dismantling is particularly cost-effective, as their function is based primarily on geometry and stability, rather than on wearing working surfaces.

If you want to better understand when it is worth reaching for second-hand elements, check out our guide: Used parts – Your guide to the best offers in the automotive store. You will find practical tips there regarding the safe selection of components for your car.

Support with selection and further project development

The sensor mounting bracket for BMW with the N57 engine will work well both for standard repairs and for more extensive service work in the rear part of the vehicle. If you are planning a wider modernization or renovation of your BMW from years similar to the E90/E91 LCI and F10, it is worth familiarizing yourself with additional tips regarding the use of used parts in cars from this period: The second life of a youngtimer – how used car parts rejuvenate cars from the 1998–2012 model years.

To select other mounting elements related to this area of the vehicle, you can use our category Clamps and mounting parts, where you will find compatible solutions for further service and assembly work.