BMW E87 LCI Wiring Cable Set Rear Door Right Left N/O/S 6928659

BMW E87 LCI Wiring Cable Set Rear Door Right Left N/O/S is an original electrical installation component designed for the rear doors of the facelifted BMW 1 Series. The wiring harness ensures a stable electrical connection between the door and the body, enabling the proper operation of all components located within the door. It is a practical solution for users who want to restore full functionality to the door electronics without compromising on fitment.

Specifications and technical data

• SKU: 6928659
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 6928659
• Substitutable numbers: 61126938247, 6938247, 6928659
• Location on the vehicle: Rear, Right, Left
• Category: Doors & Door Skins

Purpose and vehicle placement

The presented wiring harness is a component from the Doors and door panels group, designed for installation in the rear doors of the facelifted BMW 1 Series E87. The design is intended for use on both the right and left sides of the rear body, which facilitates the selection of the appropriate solution during repair or installation replacement.

Thanks to dedicated cable routing and properly positioned connectors, the harness allows for the correct connection of electrical components located in the rear doors, such as control modules or other power receivers factory-fitted in this area.

Construction and function of the door wiring harness

The BMW E87 LCI Wiring Cable Set Rear Door Right Left N/O/S consists of a set of electrical wires terminated with factory connectors, matched to the BMW installation. The layout of the wires and the shape of the harness are adapted to the geometry of the door and the body pillar, which reduces the risk of chafing, kinking, and improper positioning during hinge operation.

Properly selected wire cross-sections and connector layouts ensure stable power supply and signal transmission between the body and the door. This allows for maintaining the proper operation of electrical systems provided in the rear doors while upholding the factory installation standard.

Benefits of using an original BMW wiring harness

Using an original wiring harness dedicated to the BMW E87 LCI allows for maintaining factory fitment to the door structure and vehicle installation. The appropriate length of the wires, the placement of mounting points, and the shape of the connectors minimize the time required for installation and reduce the need for modifications.

The BMW OE group harness is designed to work with factory modules and controllers, which promotes stable operation of electrical systems in the long term. This solution is particularly beneficial for repairs after mechanical door damage or when replacing worn-out installations, where maintaining compliance with the vehicle's original electrical architecture is crucial.

Product condition and service application

The offered wiring harness is a used component, which allows for cost-effective repairs while maintaining the original origin of the part. This type of solution is often chosen in professional workshops specializing in BMW service, where both fitment and optimization of vehicle maintenance costs are important.

Replacing the door wiring harness is recommended in situations where there is damage to the wires in the door hinge, problems with electrical communication, or visible insulation damage. Using a complete harness instead of point repairs allows for reducing the risk of subsequent failures resulting from makeshift connections.

Expanding BMW door upgrades

If you are planning a comprehensive repair or upgrade of the door area in your BMW and need other components from the same group, such as panels, reinforcements, or mounting elements, check out the available parts in the BMW Doors and door panels category.

To better plan your bodywork and associated system repair budget, it is worth considering the use of proven recycled components – you can find more practical tips in the article Brake calipers under the microscope: How to effectively reduce brake system repair costs by choosing proven recycled parts, which discusses the approach to selecting used components in the context of safety and service cost-effectiveness.