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Genuine OEM & performance parts — ships to United States

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Number 6 marks the part’s position in this exploded view (Volkswagen Touareg (2012-2014)).

Other diagrams in the gallery may use a different number for the same part.

Product overview

Genuine OEM Volkswagen Voltage Regulator, part number 079903803H. This component regulates the output voltage of the alternator, ensuring that the electrical system receives a stable and correct voltage. It is typically located within the alternator assembly. The regulator is a critical electronic component. Genuine OEM voltage regulators are precisely calibrated to match the alternator's specifications, ensuring optimal performance and preventing damage to other electrical components.

Technical details

Category
Electrical & Wiring
Customs (HS) code
85118000
Manufacturer
Volkswagen
Product Type
Genuine new auto parts
Shipping size (L × W × H)
7 × 7 × 4.5 cm
Shipping weight
0.1 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

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Parts diagram & fitment

3 vehicles

Voltage Regulator — locate 079903803H Volkswagen Voltage Regulator | Genuine OEM in the official exploded view and explore the surrounding assembly.

Parts in this assembly48
Vehicle fitment table3

Europe (3)

VehicleYearsPos.
touareg2012-20146
Audi Q7 qu. 3.0 TDI2009-20154
Audi Q7 07>2006-4

Diagrams & fitment data powered by oemdiagrams.com

079903803H Volkswagen Voltage Regulator | Genuine OEM is fitted on: touareg 2012-2014; Audi Q7 qu. 3.0 TDI 2009-2015; Audi Q7 07> 2006-.