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Number 1 marks the part’s position in the exploded view.

Product overview

Genuine OEM Volkswagen Reservoir A Reduction Agent, part number 3Q0131877G. This reservoir is designed to hold the reduction agent, commonly known as AdBlue, which is used in the selective catalytic reduction (SCR) system to reduce NOx emissions. It is an integral part of the vehicle's emissions and exhaust system. The reservoir assembly weighs approximately 5.2 kg. Genuine OEM reservoirs are constructed from materials specifically chosen for compatibility with AdBlue and to prevent leaks, ensuring the longevity and effectiveness of the emissions control system.

Catalogue entry: RA TANK; contains additional positions: 3.

Fitted with: 3Q0131877C RA TANK, 3Q0131877E RA TANK, 3Q0131877D RA TANK, 3Q0131877H RA TANK, 3Q0131877F RA TANK, N0195307 BOLT.

Technical details

Category
Fuel System
Customs (HS) code
87082990
Manufacturer
Volkswagen
Product Type
Genuine new auto parts
Shipping size (L × W × H)
59 × 40 × 39 cm
Shipping weight
5.2 kg

Specifications

As recorded in the manufacturer’s parts catalogue for this part number.

Equipment codes

  • 7MM

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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Parts diagram & fitment

2 vehicles

Reduction Agent Tank Plus Heater — locate 3Q0131877G Volkswagen Reservoir A Reduction Agent | Genuine OEM in the official exploded view and explore the surrounding assembly.

Parts in this assembly45
Vehicle fitment table2

Europe (2)

VehicleYearsPos.
Superb Combi2015-20241
Passat saloon2014-20241

Diagrams & fitment data powered by oemdiagrams.com

3Q0131877G Volkswagen Reservoir A Reduction Agent | Genuine OEM is fitted on: Superb Combi 2015-2024; Passat saloon 2014-2024.