BMW 3 F30 LCI 330e B48X Hybrid High Voltage EKMV Wiring Cable Wire 6824109

BMW 3 F30 LCI 330e B48X Hybrid High Voltage EKMV Wiring Cable Wire is an original component from the Cables, wiring harnesses, and connectors group, designed for high-voltage systems in the hybrid version of the BMW 3 Series. Engineered by the vehicle manufacturer, it ensures proper electrical energy routing and a stable connection between key powertrain components.

Specifications and technical data

• SKU: 6824109
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 6824109
• Substitutable numbers: 61126824109, 6824109, 61126821418, 6821418, BG
• Category: Wiring Harnesses, Cables & Connectors

Purpose and function of the high-voltage cable

The presented high-voltage cable is dedicated to the electrical systems of the BMW F30 LCI 330e model with the B48X unit. It is responsible for the safe transmission of energy within the high-voltage installation, which directly impacts the proper operation of the hybrid powertrain and communication with other vehicle modules.

Thanks to its factory design, the cable maintains the correct routing geometry, which reduces the risk of abrasion, mechanical stress, and improper positioning in the engine bay and adjacent areas. Appropriately selected cross-sections and insulation are adapted to the loads characteristic of high-voltage installations in this model.

Original origin and installation compatibility

The component comes from the BMW line, which means full compliance with the manufacturer's factory standards regarding construction, materials used, and electrical parameters. The original design facilitates installation in place of a worn or damaged cable without the need for modifications to the wiring.

The cable is assigned to a specific OEM part number and has associated interchangeable numbers, which allows for precise identification in service catalogs and parts selection systems. This minimizes the risk of selecting an incorrect component and helps maintain the integrity of the entire electrical harness.

Product condition and benefits of use

The offered high-voltage cable is in Used condition, meaning it has been removed from a vehicle, and its performance characteristics result from previous operation. This type of solution is particularly attractive for premium-class vehicles, where original electrical installation components are designed with a high durability margin.

Using an original high-voltage cable allows you to:

• maintain the integrity of the electrical installation according to the vehicle's factory specifications,
• preserve the correct routing and mounting of the cable in the engine bay and adjacent areas,
• reduce the risk of problems resulting from the use of replacements with uncertain parameters.

Application in service and repairs of BMW hybrids

The BMW 3 F30 LCI 330e B48X Hybrid High Voltage EKMV Wiring Cable Wire is suitable both for standard replacement of a damaged section of the installation and for more extensive service work within the hybrid powertrain. This is particularly important in vehicles where the high-voltage system interacts with advanced control electronics and an extensive network of cables and connectors.

Choosing an original cable from this group allows for predictable installation behavior, which is important for diagnostics, calibration, and subsequent vehicle operation. This is the preferred solution for workshops specializing in the BMW brand and users who expect consistency with the factory configuration of the car.

Installation expansion and selection of related components

If you are planning a comprehensive repair or upgrade of the electrical installation area in your BMW and need other elements from the same group, such as additional cables, harnesses, or connectors, check the available parts in the BMW cables, wiring harnesses, and connectors category.

In the context of the growing popularity of original components from dismantling in premium-class cars, it is also worth reading the market analysis and trends described in the article Crisis in the new parts market? Why used originals for premium cars (BMW, Mercedes, Porsche) are the hottest trend in 2026, which helps in consciously planning vehicle repairs and upgrades.