United States
Product overview
Genuine OEM Audi Wing Mirror Base Assembly, part number 8V1857409T9B9. This component forms the core structure of the vehicle's exterior mirror, housing the adjustment motors, wiring, and mounting points for the mirror glass and outer cap. It is specifically designed for the left side of the vehicle. The assembly features a Satin Black 9B9 finish and weighs approximately 1.066 kg. Choosing a genuine OEM mirror base assembly ensures correct electrical connections, precise mechanical operation, and seamless integration with other mirror components for optimal rearward visibility.
Catalogue entry: BLACK; SUPPORT left lhd.
Fitted with: 8V1857409F SUPPORT, 8V1857409F9B9 BLACK, 8V2857409F SUPPORT, 8V2857409F9B9 BLACK, 8V1857409G SUPPORT, 8V1857409G9B9 BLACK, 8V1857409AA SUPPORT, 8V1857409AA9B9 BLACK, 8V1857409K SUPPORT, 8V1857409K9B9 BLACK, 8V1857409AB SUPPORT, 8V1857409AB9B9 BLACK.
Technical details
- Base part number
- 8V1857409T
- Category
- Mirrors & Glass
- Colour / finish
- 9B9
- Customs (HS) code
- 87082990
- Manufacturer
- Audi
- Product Type
- Genuine new auto parts
- Shipping size (L × W × H)
- 28 × 17 × 17 cm
- Shipping weight
- 1.07 kg
Specifications
As recorded in the manufacturer’s parts catalogue for this part number.
Equipment codes
- 5C0
- 6XC
- 6XD
- K8G
- K8R
- 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
Parts diagram & fitment
2 vehiclesSupport (Satin black) — locate 8V1857409T9B9 Audi Wing Mirror Base Assembly | Left Side in the official exploded view and explore the surrounding assembly.
You are ordering the Satin black version — 8V1857409T9B9. The diagram shows its base part number 8V1857409T.
Parts in this assembly48
- 1SupportLeft8V1857409AA
- 1SupportLeft8V1857409AB
- 1SupportLeft8V1857409AC
- 1SupportLeft8V1857410AB
- 1SupportLeft8V1857410N
- 1SupportLeft8V1857410P
- 1SupportLeft8V1857410T
- 1SupportRight8V2857409F
- 1SupportRight8V2857409J
- 1SupportRight8V2857410F
- 1SupportRight8V2857410G
- 1Support 8V5857409AA
- 1Support 8V5857409AC
- 1Support 8V5857409C
- 1Support 8V5857409F
- 1Support 8V5857409N
- 1Support 8V5857409Q
- 1Support 8V5857410AC
- 1Support 8V5857410C
- 1Support 8V5857410G
- 1Support 8V5857410N
- 1Support 8V5857410Q
- 1Support 8V5857410S
- 1SupportLeft8V1857409T
- 2AdjusterLeft8T0959577
- 2AdjusterLeft8T0959577A
- 2AdjusterRight8T0959578
- 2AdjusterRight8T0959578A
- 3Frame 8V0857240
- 3Frame 8V0857239
- 4Parts Set 8V0898012
- 8SealLeft8V1867130
- 8SealRight8V2867129
- 8SealRight8V2867130
- 8SealLeft8V1867129
- 9Housing 1J0973332
- 12Housing 1K0972928
- 13Part N90488001
- 15Parts Set 8V0898011
- 25Mirror GlLeft8V0857535D
- 25MirrorLeft8V0857535E
- 25Mirror GlLeft8V0857535F
- 25Mirror GlLeft8V0857535G
- 25MirrorLeft8V0857535H
- 25MirrorLeft8V0857535M
- 25MirrorRight8V0857536C
- 25Mirror GlRight8V0857536D
- 25MirrorRight8V0857536E
Vehicle fitment table2
Europe (2)
| Vehicle | Years | Pos. |
|---|---|---|
| Audi RS3 Limousine | 2017-2020 | 1 |
| Audi A3 Sportback | 2016-2020 | 1 |
The manufacturer’s catalogue lists this part number as fitted until October 2020; later builds may use a superseding number.
Diagrams & fitment data powered by oemdiagrams.com
8V1857409T9B9 Audi Wing Mirror Base Assembly | Left Side is fitted on: Audi RS3 Limousine 2017-2020; Audi A3 Sportback 2016-2020.
