United States
Target · Diagram
Find this reference above
Number 43 marks the part’s position in the exploded view (Audi RS6 Avant (2019-2025)).
Product overview
Genuine OEM Audi Water Box, part number 4K0819523B. Fits Audi RS6 Avant (2019-2025), Audi RS7 Sportback (2019-2025), Audi A6 (2018-2025), Audi A7 Sportback (2018-2025). Shown as position 43 in the body diagram 435804000.
Catalogue entry: WATER BOX; FRONTPANEL; also use: 4H0 819 532 D; modify in workshop.
Use with: 4H0819532D.
Technical details
- Category
- Body Exterior
- Diagram sheet
- Audi 435804000, position 43
- ETKA group
- 8 / 04 (804)
- Manufacturer
- Audi
- Product Type
- Genuine new auto parts
Specifications
As recorded in the manufacturer’s parts catalogue for this part number.
Equipment codes
- 0K0
- 0K4
- 1VH
- 1VJ
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
6 vehiclesWater Box — locate 4K0819523B Audi Water Box in the official exploded view and explore the surrounding assembly.
Parts in this assembly28
- 1Heat Sh 4KG803979
- 2Part N90708803
- 3Washer N90335004
- 4Bolt N90974701
- 5Part N91273901
- 6Heat Sh 4KG804163
- 8Heat Sh 4KG804164
- 15Sound Abs 4K0863829AA
- 15Sound Abs 4K0863829R
- 17Bolt N91140701
- 20Heat Sh 4K0804171E
- 20Heat Sh 4K0804171D
- 22Bolt N0195307
- 23Bolt N10737101
- 25Heat Sh 4K0825725C
- 25Heat Sh 4K0825725B
- 26Heat Sh 4K0804172E
- 26Heat Sh 4K0804172D
- 27Bolt N91265201
- 29Heat Sh 4K0825721H
- 29Heat Sh 4K0825721G
- 33Clip 8K0863203
- 34Heat Sh 4K0804162B
- 36Collar Nut N01508210
- 37Heat Sh 4KG804160
- 40Part N90959101
- 43Water Box 4K0819523J
- 44Ut Hexagon Nut Self-locking Hexagon Nut N10737001
Compatible / alternative parts(1)
Vehicle fitment table6
Europe (4)
| Vehicle | Years | Pos. | Qty | Remark | PR |
|---|---|---|---|---|---|
| Audi RS6 Avant | 2019- | 43 | |||
| Audi RS7 Sportback | 2019- | 43 | |||
| audi a6 2.0 | 2018- | 43 | |||
| Audi A7 Sportback | 2018- | 43 |
Other markets (2)
| Vehicle | Years | Pos. | Qty | Remark | PR |
|---|---|---|---|---|---|
| Audi A7 | 2021- | 43 | |||
| Audi A6 L 2.0 | 2018- | 43 | 1 | 1VH |
The manufacturer’s catalogue lists this part number as fitted until 16 May 2022; later builds may use a superseding number.
Diagrams & fitment data powered by oemdiagrams.com
4K0819523B Audi Water Box is fitted on: Audi RS6 Avant 2019-; Audi RS7 Sportback 2019-; audi a6 2.0 2018-; Audi A7 Sportback 2018-; Audi A7 2021-; Audi A6 L 2.0 2018-.