United States
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Number 14 marks the part’s position in the exploded view.
Product overview
Genuine OEM Volkswagen Rear Reduction Agent Supply Line, part number 5WA131983F. This line is responsible for delivering reduction agent (such as AdBlue/DEF) to the exhaust system, playing a critical role in reducing harmful emissions. It is positioned in the rear section of the vehicle. Weighing approximately 0.268 kg and measuring 0.33 meters in length, this line ensures precise delivery. Genuine OEM supply lines provide the correct material resistance to the reduction agent and precise routing for effective and compliant emissions control.
Catalogue entry: LEAD rear.
Fitted with: 5WA131877 RA TANK, 5WA131877C RA TANK, 5WA131877R RA TANK, 5Q0131877F RA TANK, 5Q0131877T RA TANK, 5WA131877T RA TANK, N0195307 BOLT, N91103802 BOLT, WHT000713 COLLAR NUT, N91068501 panel nut, 5WA131983C LEAD, 5WA131983J LEAD.
Technical details
- Category
- Emissions
- Customs (HS) code
- 84099100
- Manufacturer
- Volkswagen
- Product Type
- Genuine new auto parts
- Shipping size (L × W × H)
- 33 × 33 × 9 cm
- Shipping weight
- 0.27 kg
Specifications
As recorded in the manufacturer’s parts catalogue for this part number.
Equipment codes
- 1X0
- 4P0
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
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Parts diagram & fitment
3 vehiclesSupply Line For Reduction Agent — locate 5WA131983F Volkswagen Reduction Agent Supply Line | Rear in the official exploded view and explore the surrounding assembly.
Parts in this assembly48
- 1Part 5Q0131877F
- 1Part 5Q0131877T
- 1Ra Tank 5WA131877F
- 1Ra Tank 5WA131877J
- 1Ra Tank 5WA131877L
- 1Part 5WA131877T
- 1Ra Tank 5Q0131877P
- 1Ra Tank 5Q0131877S
- 1Part 5WA131877
- 1Part 5WA131877A
- 1Part 5WA131877C
- 1Part 5WA131877D
- 1Ra Tank 5WA131877Q
- 1Part 5WA131877R
- 1Part 5WA131877S
- 2Bolt N0195307
- 2Bolt N91103802
- 3Module 5WA131971
- 3Module 5Q0131971B
- 5Cover 5Q0131331D
- 5Cover 5Q0131331B
- 6Cover 5WA131331A
- 6Cover 5WA131331
- 7Heat Sh 5Q0131891A
- 8Heat Sh 5Q0131891B
- 8Part 5Q0131966A
- 9Control Unit 3WA941329
- 9Control Unit 3Q0941329
- 10Fill Pipe 5Q0131965S
- 10Fill Pipe 5Q0131965Q
- 11Fill Pipe 5Q0131965AA
- 11Fill Pipe 5Q0131965R
- 11Bolt N10335206
- 12Cover 5Q0131980C
- 13Lead 5WA131983L
- 13Lead 5WA131983H
- 14Bracket 5Q0131327G
- 14Lead 5WA131983
- 14Lead 5WA131983A
- 14Lead 5WA131983G
- 14Lead 5WA131983J
- 14Lead 5WA131983K
- 15BracketRightN10848202
- 15BracketLeftN10848201
- 17LeadLeft5WA131961M
- 17LeadRight5WA131962J
- 17Lead 5Q0131962C
- 17LeadLeft5WA131961K
Compatible / alternative parts(3)
Vehicle fitment table3
Europe (3)
| Vehicle | Years | Pos. | Qty |
|---|---|---|---|
| Leon style | 2019- | 14 | 1 |
| Golf 2.0 BlueMotion | 2019-2024 | 14 | 1 |
| Audi A3 Sportback | 2019-2021 | 1 | 1 |
Diagrams & fitment data powered by oemdiagrams.com
5WA131983F Volkswagen Reduction Agent Supply Line | Rear is fitted on: Leon style 2019-; Golf 2.0 BlueMotion 2019-2024; Audi A3 Sportback 2019-2021.
