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Number 1 marks the part’s position in the exploded view (Audi A5 Sportback (2016-2020)).
Product overview
Genuine OEM Audi Side Mirror Mounting Base, part number 8W8857409AB9B9. This component serves as the primary structural support and attachment point for the exterior rearview mirror assembly, housing the internal mechanisms. It is designed for the left side of the vehicle. Weighing 1.21 kg with dimensions of 0.3m x 0.3m x 0.125m, it is finished in Satin Black (9B9). Choosing a genuine OEM mounting base ensures exact bolt patterns, proper alignment for the mirror glass and motor, and durable construction for long-term reliability and safety.
Catalogue entry: BLACK; SUPPORT left lhd.
Fitted with: 8W8857409D SUPPORT, 8W8857409D9B9 BLACK, 8W8857409E SUPPORT, 8W8857409E9B9 BLACK, 8W8857409F SUPPORT, 8W8857409F9B9 BLACK, 8W8857409T SUPPORT, 8W8857409T9B9 BLACK, 8W8857409L SUPPORT, 8W8857409L9B9 BLACK, 8W8857409M SUPPORT, 8W8857409M9B9 BLACK.
Technical details
- Category
- Mirrors & Glass
- Customs (HS) code
- 87082990
- Manufacturer
- Audi
- Product Type
- Genuine new auto parts
- Shipping size (L × W × H)
- 30 × 30 × 12.5 cm
- Shipping weight
- 1.21 kg
Specifications
As recorded in the manufacturer’s parts catalogue for this part number.
Equipment codes
- 6XM
- KA6
- L0L
PR codes identify the factory option a part belongs to; your vehicle’s are listed on the data sticker in the boot well or service booklet.
Why buy from WW Spares?
- ✓ Genuine OEM inventory sourced directly from factory networks
- ✓ Fitment support from workshop-seasoned parts specialists
- ✓ Global logistics with customs-ready documentation
Need help confirming compatibility? Talk to a specialist
Replaces older part numbers
This is the current manufacturer number. Older numbers on this road are no longer supplied.
- 8W8857409N9B9Not stocked
Nov 2016 - 8W8857409AB9B9This pageCurrent number
