BMW 3 Series E46 Compact 316ti 318ti Battery Cable Positive Plus Pole 6907441

BMW 3 Series E46 Compact 316ti 318ti Battery Cable Positive Plus Pole is an original electrical system component designed for installation in the rear of the vehicle. It provides a stable connection between the positive battery terminal and the car's electrical system, which is crucial for the proper operation of all electrical systems. This used OEM part is a sensible choice for servicing the electrical system of a BMW 3 Series E46 Compact when you require factory fitment and predictable performance parameters.

Specifications and technical data

• SKU: 6907441
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 6907441
• Substitutable numbers: 61126907441, 6907441
• Location on the vehicle: Rear
• Category: Other Starters, Alternators, ECUs & Wiring

Application and function in the BMW E46 Compact electrical system

This positive battery cable has been designed specifically for BMW 3 Series E46 Compact 316ti and 318ti models with the battery located in the rear of the vehicle. It is responsible for:

• transferring power from the positive battery terminal to the main electrical harness,
• ensuring the correct conductor cross-section for starting and operational loads,
• providing a stable mechanical and electrical connection in the rear of the body.

Thanks to the factory fitment, the cable conducts electricity in a controlled manner, reducing voltage drops and the risk of connector overheating. This is particularly important in vehicles with extensive onboard electronics, typical for the BMW 3 Series.

Construction and fitment for the rear of the vehicle

The cable is adapted for installation in the rear of the body, where the battery is located in Compact versions. The appropriately selected length, routing shape, and terminals allow for:

• correct cable routing along factory installation paths,
• secure mounting at points provided by the manufacturer,
• reliable connection to the positive terminal and the rest of the electrical system.

The original BMW solution minimizes the risk of the cable colliding with body elements, suspension, or trunk upholstery, which translates into long-term and predictable operation.

Benefits of using an original positive cable

Choosing a used, original positive battery cable for a BMW E46 Compact offers a number of practical advantages:

• factory fitment for 316ti and 318ti models,
• preservation of the original cable routing geometry in the rear of the vehicle,
• compatibility with factory mounting points and connectors,
• reduction of the risk of starting and power supply issues.

As a result, this component can be used both for repairs following mechanical damage or cable corrosion, as well as for comprehensive restoration of the electrical system in the trunk area.

Condition, verification, and part selection

The component comes from disassembly and has the status of a used original BMW part, which allows for consistency with the vehicle's factory installation. Before installation, it is recommended to perform a standard check of the insulation condition, terminals, and the cleanliness of contact surfaces to ensure proper electrical conductivity and minimize voltage drops.

When selecting a positive cable for a BMW 3 Series E46 Compact, it is worth paying attention to compatibility with the body version, battery placement, and suitability for installation in the rear of the vehicle. This helps avoid issues with cable length, harness routing, and compatibility with the existing system.

If you are planning a comprehensive repair or upgrade of the rear electrical system in your BMW and need other components from the same group, such as power cables, connectors, or electrical harnesses, check the available parts in the Other BMW category.

Technical support and knowledge about parts

When working with electrical systems and selecting components for premium cars such as the BMW 3 Series, knowledge of the differences between individual model versions and their equipment is useful. In the context of comparing technical solutions used by different manufacturers, it is worth reading an article discussing the construction of engines, brakes, and chassis in sports versions of Audi – you can find it here: Audi RS vs other models – what is hidden under the hood and chassis?.

If you are interested in a broader perspective on selecting used OEM components for popular car models and want to better plan the service of your BMW, a practical guide to the used parts market may also be helpful: The best used car parts – a guide to the most frequently chosen original parts.