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Number 5 marks the part’s position in the exploded view.
Product overview
Genuine OEM Volkswagen Activated Carbon Tank Ventilation Line, part number 4M4201997G. This line is an essential component of the evaporative emissions system, responsible for safely routing fuel vapors to the activated carbon canister for processing. It sits within the fuel vapor recovery assembly, connecting the fuel tank system to the canister. Weighing approximately 1.3 kg, this line is designed for durability. Using a genuine OEM line ensures precise fitment, correct material composition for fuel resistance, and proper sealing to prevent leaks and maintain emission control system integrity.
Catalogue entry: PIPE.
Technical details
- Category
- Emissions
- Customs (HS) code
- 87089997
- Manufacturer
- Volkswagen
- Product Type
- Genuine new auto parts
- Shipping size (L × W × H)
- 30 × 20 × 16 cm
- Shipping weight
- 1.32 kg
Specifications
As recorded in the manufacturer’s parts catalogue for this part number.
Equipment codes
- 4BD
- 7CR
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.
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- ✓ Genuine OEM inventory sourced directly from factory networks
- ✓ Fitment support from workshop-seasoned parts specialists
- ✓ Global logistics with customs-ready documentation
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Parts diagram & fitment
3 vehiclesBreather Line — locate 4M4201997G Volkswagen Activated Carbon Tank Ventilation Line | in the official exploded view and explore the surrounding assembly.
Parts in this assembly25
- 1Pipe 4M4201997Q
- 1Pipe 4M4201997D
- 2Bolt N10354503
- 4Bolt N90071102
- 5Checkpump 7L0906243A
- 5Checkpump 7L0906243F
- 5Checkpump 7L0906243
- 6Clamp 4B0422379A
- 8Clamp N90686902
- 9Air Filter 8R0906621H
- 11Bolt N91205602
- 12Bracket WHT007137
- 13Tank 4M4201799D
- 13Tank 4M4201799H
- 13Container 4M4201799A
- 15Line 4M0201995T
- 15Line 4M0201995Q
- 16Container 4M0201801A
- 16Container 4N0201801F
- 18Clip 4M0201449N
- 18Bracket 4Z7721697A
- 18Clip 8W0201449D
- 19Heat Sh 4M4201782A
- 20Bolt N90817003
- 21Bolt N10335206
Vehicle fitment table3
Europe (3)
| Vehicle | Years | Pos. | Qty | PR |
|---|---|---|---|---|
| Audi RS Q8 Quattro | 2019- | 1 | 1 | 4BD |
| Audi Q8 Quattro 3,0 | 2018- | 1 | 1 | |
| touareg | 2017-2023 | 5 | 1 |
The manufacturer’s catalogue lists this part number as fitted until 2 October 2023; later builds may use a superseding number.
Diagrams & fitment data powered by oemdiagrams.com
4M4201997G Volkswagen Activated Carbon Tank Ventilation Line | is fitted on: Audi RS Q8 Quattro 2019-; Audi Q8 Quattro 3,0 2018-; touareg 2017-2023.
