United States
Target · Diagram
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Number 20 marks the part’s position in the exploded view.
Product overview
Genuine OEM Volkswagen Refrigerant Line, part number 3WA816743C. This line is a critical component of the vehicle's air conditioning system, responsible for transporting refrigerant between various components. It is located in the AC system assembly. Genuine OEM refrigerant lines ensure precise fitment and material integrity for optimal performance and longevity.
Catalogue entry: LINE; (Expansion valve >.
Fitted with: 4E0260749B seal ring.
Technical details
- Category
- Heating & A/C
- Customs (HS) code
- 84189990
- Manufacturer
- Volkswagen
- Product Type
- Genuine new auto parts
- Shipping weight
- 0.44 kg
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
3 vehiclesRefrigerant Line — locate 3WA816743C Volkswagen Refrigerant Line | Genuine OEM in the official exploded view and explore the surrounding assembly.
Parts in this assembly30
- 1Condenser 5WA816411E
- 2Part 5WA298403A
- 5Line 3WA816721
- 6Seal Ring 3D0260749C
- 7Seal Ring 4E0260749A
- 8Screw N10414402
- 9Bolt N10347103
- 11Line 3WA816741E
- 12Valve 8E0820855
- 12Valve 3D0820855A
- 13Part 5Q0816581A
- 13Part 5Q0816581
- 17Seal Ring 4D0260749B
- 20Line 3WA816743B
- 23Seal Ring 8E0260749C
- 28Bracket 3WA820769
- 29Clip 5Q0820774
- 30Part 3WB816738A
- 30Part 3WA816738B
- 31Seal Ring 4E0260749B
- 34Bolt N91096801
- 35Valve 8R0260696B
- 36Seal Ring 8A0260749AK
- 37Heat Exch 3WA816111A
- 38Bolt N10653301
- 42Part N90994601
- 43Clip 1J0820774
- 44Screw N10657001
- 45Clip 1J0820774A
- 46Cable Tie N0209022
Vehicle fitment table3
Europe (2)
| Vehicle | Years | Pos. |
|---|---|---|
| Superb Combi | 2023- | 20 |
| Audi A3 Sportback | 2019-2021 | 20 |
Platform / generic diagrams (1)
| Vehicle | Years | Pos. |
|---|---|---|
| 578 platform | 20 |
Diagrams & fitment data powered by oemdiagrams.com
3WA816743C Volkswagen Refrigerant Line | Genuine OEM is fitted on: Superb Combi 2023-; Audi A3 Sportback 2019-2021; 578 platform.
