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Genuine OEM & performance parts — ships to United States

Target · Diagram

Find this reference above

Number 1 marks the part’s position in the exploded view (Audi A5 Sportback (2011-2017)).

Product overview

Genuine OEM Audi Reducing Agent Reservoir, part number 8K0131878H. This reservoir is designed to store the reducing agent used in emissions control systems. It is located within the fuel system assembly. The part is constructed from durable materials to withstand the operating environment. Genuine OEM parts are manufactured to exact specifications for optimal performance and longevity.

Technical details

Category
Fuel System
Customs (HS) code
87089997
Manufacturer
Audi
Product Type
Genuine new auto parts
Shipping size (L × W × H)
45.5 × 43.5 × 23 cm
Shipping weight
5.56 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

Replaces older part numbers

This is the current manufacturer number. Older numbers on this road are no longer supplied.

Supersession road5 numbers since 2012
  1. 8K0131878ANot stocked
    Sep 2012
  2. 8K0131878DNot stocked
    Jan 2015
  3. 8K0131878FNot stocked
    Oct 2015
  4. 8K0131878GNot stocked
    Nov 2015
  5. 8K0131878HThis pageCurrent number