BMW i3 I01 60Ah Hybrid Electric Wiring Cable Harness AC Motor Engine 7647012

BMW i3 I01 60Ah Hybrid Electric Wiring Cable Harness AC Motor Engine is an original high-voltage installation component designed for the hybrid-electric powertrain of this model. Engineered by BMW, the harness ensures a proper connection between the AC motor and other powertrain components. This used OEM component is a sensible choice for those seeking a technically matched solution for professional repair or replacement.

Specifications and technical data

• SKU: 7647012
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7647012
• Substitutable numbers: 7647012, 12437647012
• Category: Charging Cables

Purpose and function in the powertrain

The presented wiring harness is a part of the installation responsible for transmitting energy and control signals between the AC electric motor and other powertrain components in the BMW i3 I01 with a 60Ah battery. It is responsible for a stable, electrically correct connection between the drive unit and the control and power supply system, which directly affects the smoothness of the motor's operation and the safety of the entire high-voltage system.

Thanks to its factory design, the harness maintains the correct cable routing, proper shielding, and connector fitment, which reduces the risk of interference and facilitates future vehicle servicing.

Construction and fitment for BMW i3 I01 60Ah

The harness has been constructed specifically for the body architecture and engine bay of the BMW i3 I01, which translates into precise cable routing and compatibility with factory mounting points. The connectors used are adapted to the AC electric motor and control elements, allowing for installation without the need for any modifications to the wiring.

The original BMW solution ensures:

• consistency with the vehicle's factory electrical system,
• preservation of the cable routing paths specified by the manufacturer,
• easier diagnostics in the event of future inspections or repairs.

Benefits of using an original harness

Using an original wiring harness in the BMW i3 hybrid-electric powertrain allows for maintaining performance parameters close to factory specifications. Compatibility with the high-voltage system reduces the risk of controller errors, incorrect readings, and communication problems between modules. This is particularly important in electric vehicles, where the quality of connections has a direct impact on reliability and operational safety.

The used OEM component is also an attractive cost-effective option compared to a new part, while maintaining a design that complies with the vehicle manufacturer's requirements.

Condition, installation, and service application

The offered harness comes from disassembly and is intended for reinstallation in a vehicle after prior verification by a qualified service center. Installation by a specialist dealing with electric or hybrid vehicles is recommended, taking into account safety procedures for high-voltage installations.

The component will work well both for post-accident repairs and for replacing a damaged harness resulting from wear and tear, ensuring the restoration of a proper connection between the electric motor and the rest of the powertrain.

Related products and technical knowledge

If you are planning a comprehensive repair or upgrade of the high-voltage charging and power supply area in your BMW and need other elements from the same group, such as additional cables, connectors, or HV installation sections, check out the available parts in the BMW charging cables category.

If you are interested in a broader context of electric and hybrid system operation, as well as the impact of power supply installations on vehicle performance, it is worth reading the practical tips in the article Performance exhaust system: used manifolds and sports catalytic converters on the road, which helps to better understand the relationships between different car components.