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Product overview

Genuine OEM Audi Alternator Voltage Regulator, part number 06F903803B. This critical electrical component is responsible for controlling the output voltage of the alternator, ensuring a stable and consistent electrical supply to the vehicle's systems and battery. It is typically mounted directly on the alternator. Weighing approximately 0.125 kg, this regulator is engineered for precise electrical control. Choosing a genuine OEM voltage regulator guarantees accurate voltage regulation, proper communication with the vehicle's ECU, and durable construction, which are vital for protecting sensitive electronics and maintaining battery health.

Technical details

Category
Battery & Charging
Country of origin
Hungary
Customs (HS) code
85118000
Manufacturer
Audi
Product Type
Genuine new auto parts
Shipping size (L × W × H)
10 × 8 × 5 cm
Shipping weight
0.13 kg

Parts diagram & fitment

79 vehicles

Voltage Regulator — locate 06F903803B Audi Alternator Voltage Regulator | Controls Voltage in the official exploded view and explore the surrounding assembly.

Parts in this assembly(48)

Diagrams & fitment data powered by oemdiagrams.com

06F903803B Audi Alternator Voltage Regulator | Controls Voltage is fitted on: POLO-BRASIL 2002-2006; POLO LIM.(SEDAN) "BR" 2002-2006; 3B0 platform; FOX 04> 2003-; FOX M.05> 2005-; POLO HATCH "BR."07> 2006-; POLO SEDAN "BR."07> 2006-; 5U0 platform; DIES.-IND.-MOT.1,9>2,0 08> 2007-; 06A platform; SURAN (FOX MPV) "RA."06> 2006-; Polo 2011-2014; polo sedan 2011-2014; Jetta City "Mex"08> 2007-; TRANSPORTER GESCHL. 08 2007-; TIGUAN 08> 2007-; Passat CC 2008-2012; Golf Plus 1.6 2009-2011; Scirocco 2.0 2008-2014; Polo 2009-2012; Polo 2009-2014; Polo 2010-2015; transp. caravelle 2009-2011; Amarok twin cab 2009-2012; golf estate 2009-2013; jetta variant 2009-2014; Caddy Maxi Kombi 2010-2015; New Passat 2011-2015; jetta 2010-2014; Touran 2.0 2010-2015; Polo Vivo 2010-2014; Passat saloon 2010-2015; Eos BlueMotion 2010-2015; new beetle 2011-2016; new beetle cabriolet 2011-2016; Golf Cabriolet 2011-2016; Tiguan 4Motion 2011-2018; Crafter 35 panel 2011-2016; Golf 2011-2013; Golf Plus 2011-2014; transp. caravelle 2011-2015; transp. dropside 2011-2015; California Camper 2011-2015; Passat CC 2011-2016; Polo 2012-2014; Amarok twin cab 2012-2016; jetta 2013-2014; Jetta 1.4 2013-2015; OCTAVIA/COMBI/4X4 04> 2004-; FABIA/COMBI 05> 2004-; ROOMSTER 06> 2006-; FABIA/COMBI NF 07> 2006-; superb comfort 2008-2013; octavia ambiente 2008-2013; Yeti 2009-2013; Fabia Scout 2010-2014; Roomster 2010-2015; Rapid 2012-2022; Yeti 2013-2017; Audi A4/S4/Av./qu. 2001-2004; Audi TT Coupe/Roadster 2002-2006; Audi A3/S3/quattro 2005-2007; Audi A4/S4/Av./qu. 05> 2005-; Audi A4/S4 Cabrio./qu. 07> 2006-; Audi TT Coupe/Roadster 08> 2007-; Audi A3/S3/Sportb./qu. 08 2007-; Audi A3 Cab. 2.0 TDI 2007-2013; Audi A3 Sportback 2008-2013; Audi TTRS Plus Coupe 2009-2014; Audi A1 Sportback 2010-2015; ALTEA 07> 2006-; Ibiza Reference 2008-2011; Alhambra 2006-2010; Exeo ST Reference 2008-2011; Leon Stylance 2010-2012; Altea XL Reference 2010-2013; Ibiza Reference 2011-2012; Toledo Reference 2012-2015; Ibiza Reference 2012-2012.