BMW X3 E83 Plug Socket Rear Right O/S LED Tail Lamp Light Side Wiring 8377234

BMW X3 E83 Socket Plug LED Lamp Wiring Harness Right Rear 8377234 is an original rear lighting installation component designed for the right side of the vehicle body. It ensures a secure electrical connection for the rear LED lamp, which translates to stable operation of brake and position lights and improved vehicle safety. This is a practical solution for users and workshops looking for a perfectly fitting component for the BMW X3 E83.

Specifications and technical data

• SKU: 7162210-2
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7162210
• Substitutable numbers: 63217162210, 7162210, 8377234
• Location on the vehicle: Rear, Right
• Part type: Rear Light Assembly
• Category: Rear Light Assemblies

Purpose and Function in the Lighting System

The presented socket with wiring harness is an element from the Rear Lights and Brake Lights group, responsible for the electrical connection of the rear LED lamp on the right side of the vehicle. Its placement at the rear passenger side of the vehicle allows for proper integration with the factory BMW X3 E83 installation, without the need for structural modifications.

A properly selected connector minimizes the risk of circuit interruptions, flickering LEDs, or errors in the light control system. This ensures the lighting system operates correctly in both position and brake light modes, directly impacting the clarity of signals for other road users.

Benefits of Using an Original BMW Socket

Using a dedicated socket with wiring harness for the BMW X3 E83 offers a range of practical advantages:

• factory fit for the rear right LED lamp,
• stable electrical connection reducing voltage drops and interference,
• reduced risk of overheating or loose contacts compared to universal solutions,
• easier diagnosis of potential lighting system faults.

For workshops and services specializing in the BMW brand, this is a practical service component that allows for the restoration of full functionality to the rear LED lamp without interfering with the vehicle's main wiring harness.

Mounting Characteristics and Service Application

The socket with wiring harness is designed for installation in the rear right part of the vehicle body, in direct proximity to the LED lamp. This solution facilitates the replacement of a damaged connector, e.g., due to contact corrosion, overheating, or mechanical damage during lamp removal.

In service practice, this element is useful in situations where:

• the LED lamp is functional, but there are power supply interruptions,
• the original socket has suffered mechanical damage,
• repair is necessary after a collision in the rear right part of the vehicle.

By maintaining the original geometry of the connector and wiring harness, installation proceeds in an organized manner, preserving the factory wiring routing.

Component Condition and Practical Aspects

The offered component is used, making it an attractive cost-effective solution while maintaining the original BMW specification. For many users and workshops, this represents a sensible compromise between price and functionality, especially for post-accident repairs or restoring lighting system functionality in older BMW X3 E83 models.

Choosing an original socket with wiring harness instead of universal replacements reduces the need for installation modifications, soldering, or using additional adapters, leading to a more predictable repair outcome.

Expanding BMW Lighting Modernization

If you are planning a comprehensive repair or modernization of the rear lighting area in your BMW and need other elements from the same group, such as taillight assemblies, light modules, or additional wiring harnesses, check the available parts in the BMW Rear Lights and Brake Lights category.

For users who want to consciously select used components, a practical guide describing how to verify markings, match by OEM numbers, and good purchasing practices may be useful – you can find it in the article Safe Online Purchase of Used Car Parts – A Step-by-Step Guide.