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Number 44 marks the part’s position in this exploded view (Audi A7 Sportback (2014-2018)).
Other diagrams in the gallery may use a different number for the same part.
Product overview
Genuine OEM Audi Breather Line, part number 4G0121081CN. Fits Audi A6 (2014-2018), Audi A7 Sportback (2014-2018), Audi A6 Avant (2012-2018). Shown as position 44 in the engine diagram 711121200.
Catalogue entry: PIPE left rear.
Technical details
- Category
- Engine Cooling
- Diagram sheet
- Audi 798121110, position 44
- ETKA group
- 1 / 21 (121)
- Manufacturer
- Audi
- Product Type
- Genuine new auto parts
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Parts diagram & fitment
5 vehiclesBreather Line — locate 4G0121081CN Audi Breather Line in the official exploded view and explore the surrounding assembly.
Parts in this assembly31
- 1Hose 4G0122101B
- 2Seal Ring 4E0121666
- 3Spring 4E0121142
- 4Water Pipe 059121071CP
- 5Seal Ring N90275302
- 6Bolt N10451408
- 7Bolt N10517304
- 10Screw N10170303
- 25Water Pipe 4G0819377K
- 26Bolt N01021723
- 27Screw WHT003841
- 28Hose 4G0819374G
- 29Water Pipe 059121075FG
- 29Water Pipe 059121075EB
- 30Seal Ring 059121437
- 32Bracket 059121093E
- 33Screw N10644901
- 34Cover 059121155AG
- 35Hose 4G0121049L
- 36Sender 06A919501A
- 37Seal Ring N90316801
- 38Spring 032121142
- 39Hose 4G0122109A
- 40Water Pipe 4G0121071N
- 41Bolt N91069601
- 42Hose 4G0122109AF
- 43Pipe 4G0121081CT
- 60Clamp N90686902
- 61Clamp N90687001
- 62Clamp N90687201
- 63Clamp N90926501
Compatible / alternative parts(12)
Vehicle fitment table5
Europe (5)
| Vehicle | Years | Pos. | Qty |
|---|---|---|---|
| Audi A7 Sportback | 2014-2018 | 44 | 1 |
| audi a6 qu. 3.0 tdi | 2014-2018 | 44 | 1 |
| Audi A6 Av. qu. 3.0 | 2012-2018 | 44 | 1 |
| Audi A7 Sportback | 2010-2015 | 44 | 1 |
| audi a6 2.0 tdi | 2010-2015 | 44 | 1 |
Diagrams & fitment data powered by oemdiagrams.com
4G0121081CN Audi Breather Line is fitted on: Audi A7 Sportback 2014-2018; audi a6 qu. 3.0 tdi 2014-2018; Audi A6 Av. qu. 3.0 2012-2018; Audi A7 Sportback 2010-2015; audi a6 2.0 tdi 2010-2015.