BMW 1 Series e87 Wiring loom harness set rear door right left N/O/S 6938247

The BMW E87 Rear Door Wiring Harness is an original electrical component designed for the rear door wiring system of this model. It's a practical solution for users looking to restore the functionality of their door's electrical system in a safe and functional manner, while maintaining BMW's factory standards.

Specifications and technical data

• SKU: 6938247
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 6938247
• Substitutable numbers: 61126938247, 6938247
• Location on the vehicle: Rear, Right, Left
• Category: Other Interior Parts & Accessories

Vehicle Application and Location

The presented wiring harness is an electrical component intended for installation in the rear doors of the BMW E87 series. The harness design is prepared for use on both the right and left rear sides of the vehicle, making it easier to select the appropriate solution when repairing or replacing a damaged section of the wiring.

This vehicle placement allows for the operation of typical electrical consumers in the rear doors, ensuring a stable connection with the main body wiring and reducing the risk of interference in the electrical systems.

Technical and Functional Characteristics

The wiring harness is designed as a component that matches the factory electrical architecture of the BMW E87. Appropriately selected wire gauges, connectors, and cable routing allow for:

• maintaining compliance with the vehicle's original electrical schematic,
• stable connection with control modules and actuators in the doors,
• reducing voltage drops and interference in the wiring,
• easier diagnosis of potential future faults.

Thanks to the harness's factory nature, it's possible to maintain the integrity of the entire electrical system, which is important for both reliability and proper interaction with safety and comfort systems.

Product Condition and Service Application

The offered wiring harness comes from the Other category, meaning it's a component dedicated to specific service applications, often overlooked in standard consumable parts lists. The product is used, which in practice allows for an economical restoration of the electrical system's functionality while maintaining the manufacturer's original specifications.

The harness is particularly suitable for situations where wires in the door grommet have been damaged, insulation has been chafed, or there are electrical connectivity issues within the rear doors. Using an original harness instead of fabricating individual wires helps reduce the risk of subsequent failures and facilitates potential diagnostic work.

Benefits of Choosing an Original BMW Harness

Choosing a component like the BMW E87 Rear Door Wiring Harness offers a range of practical benefits:

• Factory Fitment – the harness is prepared for specific mounting points and wire routing in the rear doors, speeding up installation.
• System Consistency – maintaining the original electrical layout reduces the risk of communication errors between modules.
• Operational Safety – properly routed and secured wires minimize the risk of short circuits and power supply issues to door consumers.
• Cost-Effective Repair – a used OEM part offers a sensible compromise between cost and quality, especially for older BMW E87 models.

Additional Information and Resources

If you are looking for other components from the BMW Other category, check out our dedicated offer, where you will find a wide selection of such parts: BMW other parts.

Are you interested in comparing the performance and technical solutions in sports car versions? See an analysis of the differences between dynamic models and their standard counterparts in the article: Audi RS vs. Other Models – What Lies Under the Hood and Chassis?

If you are planning a broader project based on used parts, it's worth knowing the typical pitfalls when choosing them. You'll find practical tips in the guide: Buying Used Car Parts and Common Tuning Mistakes.