BMW E92 Coupe Rear Lamp Light In The Side Panel Left N/S 7174403

Visual condition of the part

The product shows signs of use visible in the photos.

BMW E92 Coupe Rear Lamp Light In The Side Panel Left N/S is an original light from the Rear lights and brake lights group, designed for installation on the left side of the rear bodywork. The component has been specifically engineered for BMW models, ensuring a precise fit, consistent appearance, and correct light signaling in accordance with factory specifications.

Specifications and technical data

• SKU: 7174403-2
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7174403
• Substitutable numbers: 63217174403, 7174403, 63214428213, 4428213, EM
• Location on the vehicle: Rear, Left
• Category: Rear Light Assemblies

Purpose and function in the vehicle

The presented rear light is intended for installation in the rear – left side area of the BMW E92 Coupe body. It is responsible for brake signaling, position lights, and other functions provided in the given lighting module, which directly impacts driving safety and the visibility of signals for other road users.

Thanks to the factory design tailored to a specific body generation, installation is carried out using existing mounting points, without the need for bodywork modifications or electrical system alterations, provided the vehicle is compatible with the intended configuration.

Original origin and compatibility

The light comes from the BMW OE line, which means it maintains factory standards of workmanship, geometry, and optical parameters. Original origin translates into:

• a secure fit to the shape of the fender and trunk lid,
• a consistent look with the other lights on the vehicle,
• proper cooperation with the electrical system and lighting controllers.

An additional advantage is the presence of dedicated part numbers and interchangeable numbers, which facilitates verification of compatibility with a specific equipment version and vehicle model year.

Condition, quality, and benefits of choosing a used component

The offered item is in used condition, which allows for an economical replacement of a damaged or leaking light while maintaining factory build quality. A used OEM component is a sensible choice when you want to:

• maintain the original appearance of the rear bodywork,
• avoid problems with fitting characteristic body lines and contours,
• reduce repair costs compared to a new element from an authorized dealership.

Before installation, it is recommended to perform a standard check of the vehicle's electrical system and the seals where the lamp meets the body to ensure long-term and stable operation of the lighting system.

Safety and technical aspects of installation

Properly functioning rear lights and brake lights are crucial for safety, especially during braking, night driving, and in difficult weather conditions. Replacing a damaged lamp with an original element intended for the rear left side allows for the restoration of full lighting system functionality without the risk of communication errors with the vehicle's electronics.

Due to its factory design for a specific model, installation is predictable and can be carried out in a repeatable manner both in a professional service center and in a specialized workshop dealing with the BMW brand.

Expanding BMW lighting upgrades

If you are planning a comprehensive repair or upgrade of the rear lighting zone in your BMW and need other elements from the same group, such as additional lamp modules, reversing light segments, or fog light elements, check the available parts in the BMW rear lights and brake lights category.

If you are considering broader vehicle modifications and want to combine lighting replacement with other changes that improve the car's appearance or performance, it is worth checking out tips on using used components in tuning – you will find them in the article Tuning with used parts – how to gain performance without spending a fortune.