Audi TT Mk2 8J Door Side Wing Mirror Left N/S Aluminium Casing 8J0857501A

Visual condition of the part

The product shows signs of use visible in the photos.

Audi TT Mk2 8J Door Side Wing Mirror Left N/S Aluminium Casing with an aluminium housing is a factory-original body component designed for installation on the driver's side. This component from the External mirrors category ensures precise alignment with the body lines and a stable field of view, which translates into safer maneuvering and a consistent vehicle appearance. This used original part is a sensible choice for drivers looking for a technically compatible solution at an attractive price.

Specifications and technical data

• SKU: RHD-8J0857501A-ALU
• Mark: Audi
• Condition: Used
• OEM Part Number: 8J0857501A
• Substitutable numbers: 8J0857501A, 8J0 857 501 A
• Location on the vehicle: Left
• Color: Black
• Rim width: 8
• Category: Mirror Assemblies

Purpose and fitment for Audi TT 8J

The presented mirror has been designed specifically for the second generation of the Audi TT (8J designation), ensuring it maintains the correct mounting geometry and compatibility with the factory door line. Its placement on the left side of the vehicle allows for a direct replacement of a damaged component without the need for structural modifications. Its original Audi origin ensures proper fitment with the mounting triangle, seals, and adjacent door panel elements.

Construction, color, and aluminium housing

The mirror features a black color scheme that blends well with both light and dark body paints, facilitating visual integration after replacing the part. The aluminium housing provides a rigid body structure, which reduces susceptibility to deformation and supports the stability of the mirror glass setting during high-speed driving. This design solution helps maintain appropriate rigidity while keeping the overall weight of the assembly reasonable.

Performance and functional parameters

The mirror designed for the left side of the vehicle is responsible for a key part of the driver's field of view during lane changes, overtaking, and parking maneuvers. The black housing minimizes the visibility of minor dirt, making it easier to maintain an aesthetic appearance in daily use. The construction with an aluminium casing facilitates stable routing of cables and internal mechanisms, which is important for future maintenance or potential adjustments.

Use of a pre-owned part

Choosing a used Audi external mirror allows you to maintain factory build quality while reducing repair costs. An original component from dismantling is a good solution in situations where the priority is to maintain a consistent body appearance and proper fitment to existing mounting points. This type of element is suitable for both post-collision repairs and replacing a mirror due to mechanical damage or wear and tear.

Side zone expansion and related components

If you are planning a comprehensive repair or upgrade of the side body zone of your Audi and need other elements from the same group, such as housings, mirror glass, or complete mounting kits, check out the available parts in the Audi external mirrors category.

For drivers interested in a broader approach to vehicle maintenance and the use of proven parts from dismantling, it is worth checking out the guide on multimedia systems and electronics in vehicles – you will find practical tips in the article Driving pleasure for years – how to take care of iDrive systems and electronic modules in BMW 3 and 5 series models.