Audi A4 B8 Front Headlight Headlamp Lamp Light Front Left N/S 8K0941029A

Visual condition of the part

The product shows signs of use visible in the photos.

Headlight ballast, control units, bulbs, modules are not included in the sale.

Audi A4 B8 Front Headlight Headlamp Lamp Light Front Left N/S is an original lighting component designed for installation on the driver's side of the Audi A4 B8 generation model. This used front headlight ensures a factory fit, a consistent look for the front of the vehicle, and proper road illumination in accordance with the manufacturer's design. It is a solution for users who want to technically restore the full functionality of the lighting system without interfering with the bodywork.

Specifications and technical data

• SKU: RHD-8K0941029A
• Mark: Audi
• Condition: Used
• OEM Part Number: 8K0941029A
• Substitutable numbers: 8K0941029A, 8K0 941 029 A
• Location on the vehicle: Front, Left
• Category: Headlight Assemblies

Purpose and fitment for the Audi A4 B8

The presented headlight has been designed specifically for the front body section of the Audi A4 B8 and is mounted on the left side of the vehicle. This ensures that the correct mounting points, alignment geometry, and the contact line with the hood, bumper, and fender are maintained. Its original Audi origin allows for stylistic consistency with other lighting elements and reduces the risk of issues with height and beam direction adjustment.

Construction and function of the front headlight

The headlight belongs to the Front lights category, meaning it is responsible for illuminating the road ahead and ensuring the vehicle is visible to other road users. The lamp's construction integrates several lighting functions into a single housing, which allows for:

• focusing the light beam appropriately for low and high beams,
• compatibility with the factory electrical installations of the Audi A4 B8,
• maintaining the correct light color and distribution according to the manufacturer's design.

A properly selected headlight on the left side of the vehicle helps maintain even illumination of the road ahead, which translates into comfort and safety when driving after dark and in difficult weather conditions.

Benefits of using an original used headlight

Using an original front lamp from Audi allows you to avoid problems typical of aftermarket replacements, such as poor fitment or differences in optics. The used headlight:

• maintains factory geometry and mounting points,
• is prepared for integration with the stock electrical harness,
• enables the restoration of the vehicle's original front appearance after a collision or mechanical damage.

For many users, this is a reasonable compromise between cost and quality – especially in the case of post-accident repairs, where maintaining the correct body lines and proper lamp alignment is crucial.

Professional selection by part numbers and installation compatibility

The headlight is a component intended for a specific version of the Audi A4 B8 body, so before purchasing, it is worth verifying compatibility with your specific vehicle, taking into account the mounting side and the model generation. Selecting parts based on manufacturer numbers and interchangeable part numbers reduces the risk of purchasing an incompatible lamp, which is important both for bodywork repairs and when replacing a single damaged headlight.

If you are planning a comprehensive repair or upgrade of the front lighting zone in your Audi and need other elements from the same group, such as passenger-side lamps, additional modules, or complete lighting sets, check out the available parts in the Audi Front lights category.

Technical support and purchasing used components

When selecting used lighting elements, as with other automotive components, it is essential to rely on reliable technical data and manufacturer numbers. It is recommended to use identification procedures based on factory markings and vehicle documentation to avoid installation or compatibility issues. Additional information on the safe selection of used components can be found in the guide Why it is worth buying used gearboxes and engines – facts instead of myths, which discusses practical principles of selecting parts by number and the real economic benefits.