Skoda Superb 3V Door Wire Harness Wiring Loom Front Right O/S 3V2971120AG

Skoda Superb 3V Door Wire Harness Wiring Loom Front Right O/S is an original, used electrical wiring harness designed for the front passenger side door. This component ensures a stable electrical connection between the door and the vehicle body, enabling the proper operation of factory-fitted electrical components and door modules.

Specifications and technical data

• SKU: RHD-3V2971120AG
• Mark: Skoda
• Condition: Used
• OEM Part Number: 3V2971120AG
• Substitutable numbers: 3V2971120AG, 3V2 971 120 AG, 3V2 971 120 AM, 3V2971120AM
• Location on the vehicle: Front, Right
• Category: Other Starters, Alternators, ECUs & Wiring

Purpose and vehicle placement

The presented harness is dedicated to the third-generation Skoda Superb (3V) model and is installed in the front right door area. It is responsible for transmitting signals and power between the vehicle's main electrical system and the electrical components installed in the front right door.

Thanks to its precise fit for the specific side of the vehicle, the harness maintains the correct routing, mounting points, and wire length, which reduces the risk of chafing, tension, and subsequent electrical faults.

Technical and functional characteristics

As an original Skoda component, the door harness has been designed for compatibility with the factory electrical architecture of the Superb 3V. It includes a complete set of wires and connectors necessary to support the equipment of the front right door, according to the specific vehicle configuration.

Factory connectors and wire gauges ensure:

• proper fitment to the sockets in the door pillar and the door itself,
• appropriate current capacity for the installed electrical components,
• maintenance of electrical parameters required by the vehicle's control units.

The original design of the harness facilitates installation in existing channels and grommets, allowing for the preservation of factory sealing and protection against moisture and mechanical damage.

Benefits of using an original door harness

Using a factory door harness in a Skoda Superb 3V helps minimize problems typical of poorly fitted replacements, such as loose connections, communication errors, or intermittent power loss. Compatibility with the vehicle's electrical system translates into stable operation of the door electrical systems and a lower risk of diagnostic error codes.

A used OEM component is also a cost-effective solution while maintaining factory specifications – especially in the case of post-collision repairs or replacing a harness damaged by chafing or wire corrosion in the door grommet.

Selection, installation, and technical support

Before purchasing, it is recommended to compare the door equipment configuration and the installation side with the currently installed harness to ensure full compatibility with the vehicle. If in doubt, it is helpful to verify the manufacturer's markings and the placement on the vehicle so that the new component matches the factory solution used in the specific Superb 3V unit.

If you are planning a comprehensive repair or upgrade of the door electrical system in your Skoda and need other components from the same group, such as additional harnesses, connectors, or modules related to door circuits, check the available parts in the Other Skoda category.

More about the differences between sport and standard versions

When working with electrical installations, it is worth remembering that harness configurations may vary depending on the equipment version, engine, or styling package. For a better understanding of how manufacturers differentiate components between standard and sport variants, an article discussing the construction of powertrains, brakes, and chassis in high-performance models may be helpful – details can be found in the material Audi RS vs other models – what is hidden under the hood and chassis?.

If you are considering choosing between a used factory component and a replacement, practical tips on selecting parts, examples from popular models, and cost-effectiveness criteria can be found in the guide 5 reasons why a used OEM part is a better choice than a replacement.