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Number 11 marks the part’s position in the exploded view (Audi A4 (2015-2025)).
Product overview
Genuine OEM Audi Filler Line for Reducing Agent, part number 8W0131963D. Fits Audi A4 (2015-2025). Shown as position 11 in the fuel, exhaust and cooling diagram 849201500.
Catalogue entry: LEAD; LINE.
Technical details
- Category
- Fuel System
- Diagram sheet
- Audi 849201500, position 11
- ETKA group
- 2 / 01 (201)
- Manufacturer
- Audi
- Product Type
- Genuine new auto parts
Specifications
As recorded in the manufacturer’s parts catalogue for this part number.
Equipment codes
- K8D
- K8X
- K8B
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
Replaces older part numbers
This is the current manufacturer number. Older numbers on this road are no longer supplied.
Supersession road4 numbers since 2017
- 8W0131963ANot stocked
Mar 2017 - 8W0131963BNot stocked
Apr 2019 - 8W0131963CNot stocked
Mar 2023 - 8W0131963DThis pageCurrent number
