BMW E82 E84 E88 E90 E91 E92 LCI Battery Cable Plus Pole 9217031

The BMW X1 E82 E84 E88 E90 E91 E92 LCI Positive Terminal Cable is an original battery positive terminal cable designed for facelifted BMW X1, 1 Series, and 3 Series models. This component belongs to the electrical power supply system and is part of the Ignition Wires and Coil Connectors category, ensuring compatibility with the vehicle's factory installation. A used OEM part allows for a technically correct replacement of a damaged positive cable without altering the installation's structure.

Specifications and technical data

• SKU: 9217031-1
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 9217031
• Substitutable numbers: 6988974, 61129217031, 61126938495, 9217031, 6938495, 61126988974
• Category: Ignition Wires & Coil Boots

Intended Use and Compatibility

The BMW Positive Terminal Cable is designed for use in BMW X1 vehicles and selected facelifted (LCI) models of the 1 Series and 3 Series, E8x/E9x generation. Its factory-matched geometry and original connectors ensure proper wire routing in the engine bay and a stable connection to the battery and electrical system.

A correctly selected positive cable is crucial for:

• safe engine starting under full electrical load,
• stable power supply to control units and comfort modules,
• minimizing voltage drops at critical points in the system.

Construction and Technical Specifications

This item falls under the Ignition Wires and Coil Connectors category, meaning it is made with a conductor of appropriate cross-section and insulation suitable for engine bay operation. The integrated positive terminal ensures a secure connection to the battery post, and the cable's factory-specified ends allow for correct integration with the rest of the electrical system without modifications.

Key design advantages include:

• original cable geometry tailored for routing in BMW X1 / E82 / E84 / E88 / E90 / E91 / E92 LCI,
• use of materials specified by the vehicle manufacturer,
• compatibility with factory mounting points and harness protection.

Benefits of Using an Original Positive Cable

Using an original positive terminal cable in a BMW reduces the risk of starting problems, control unit errors, and unstable electrical system operation. Compared to universal aftermarket alternatives, the factory BMW positive cable ensures:

• correct cable length and shape for the specific body platform,
• seamless integration with the existing wiring harness without the need for soldering or crimping additional terminals,
• preservation of the original power supply system's safety concept.

For the user, this translates to a lower risk of connection overheating, loose contacts, and uncontrolled voltage drops, leading to more stable operation of the ignition system and electrical accessories.

Item Condition and Service Application

The offered positive terminal cable is a used part from a dismantled vehicle, intended for service applications in BMW vehicles where the positive cable has been damaged, the terminal corroded, or connections overheated. Replacing with an original used part is a cost-effective solution when maintaining the factory installation specifications is a priority.

Prior to installation, standard inspection of contacts, insulation, and mounting points is recommended, along with thorough cleaning of the battery terminal to ensure the lowest possible connection resistance.

Other BMW Ignition Wires and Coil Connectors

If you also need other items from the BMW Ignition Wires and Coil Connectors category, check out the available BMW Ignition Wires and Coil Connectors in our store to find a complete solution for your model.

Technical Support and Parts Selection

Selecting the correct positive cable and electrical system components should be based on vehicle data and part numbers. For more complex power supply system repairs, understanding the relationship between the electrical system and the fuel supply system can also be helpful. More information on diagnostics and component selection can be found in the article Fuel System – Injectors, Pumps, and Fuel Tank: Maintenance and Repair, which covers key service topics.