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Home Categories Charging & Starting Systems Voltage Regulators Voltage Regulators

Voltage Regulators

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Charging & Starting Systems
79903803G - : 2011-2015 Audi - Voltage Regulator for Audi: A8 Quattro, RS5 Image

2011-2015 Audi - Voltage Regulator
Part Number: 079-903-803-G
Audi Audi
Other Names: Voltage Reg, Regulator
Replaces: 079-903-803-E
Description: A8. Rs 5. 4.2L.
Fits:
  • Audi:
    • A8 Quattro,
    • RS5
Backordered
79903803 - : 2009-2014 Audi - Voltage Regulator for Audi: A6, A6 Quattro, Q7 Image

2009-2014 Audi - Voltage Regulator
Part Number: 079-903-803
Audi Audi
Other Names: Voltage Reg, Regulator
Replaces: 06E-903-803-K
Description: Q7. 3.0l tdi. A6. 3.0l. 3.0L, to 7/20/09. 3.2L. A6. 4.2l.
Fits:
  • Audi:
    • A6,
    • A6 Quattro,
    • Q7
Backordered
30903181 - : 2001-2012 Audi - Pulley Hardware Kit for Audi: A4, A4 Quattro, Allroad Quattro, Q7, RS4, S4, S5 Image

2001-2012 Audi - Pulley Hardware Kit
Part Number: 030-903-181
Audi Audi
Other Names: Alternator Pulley Hardware Kit, Pulley Nut, Voltage Regulator, Nut
Description: 2.0L. 3.2L. 4.2L. 2.7L.
Fits:
  • Audi:
    • A4,
    • A4 Quattro,
    • Allroad Quattro,
    • Q7,
    • RS4,
    • S4,
    • S5
MSRP $43.98
$26.39
77903803C - : 2004-2010 Audi - Voltage Regulator for Audi: Allroad Quattro, R8, RS4, S4, S5 Image

2004-2010 Audi - Voltage Regulator
Part Number: 077-903-803-C
Audi Audi
Other Names: Voltage Reg, Regulator
Description: 4.2L. R8. Cabriolet S4. For Delphi Alternator.
Fits:
  • Audi:
    • Allroad Quattro,
    • R8,
    • RS4,
    • S4,
    • S5
Backordered
70903803E - : 2000-2013 Audi - Voltage Reg for Audi: A3, A3 Quattro, A4, A4 Quattro, A6 Quattro, Allroad Quattro, TT, TT Quattro Image

2000-2013 Audi - Voltage Reg
Part Number: 070-903-803-E
Audi Audi
Other Names: Voltage Regulator, Regulator
Replaces: 078-903-803-E
Description: A3. 2.0l. For Bosch Alternator. Reman. 2.0L, 2008-10, with awd, TT. For Valeo Alternator.
Fits:
  • Audi:
    • A3,
    • A3 Quattro,
    • A4,
    • A4 Quattro,
    • A6 Quattro,
    • Allroad Quattro,
    • TT,
    • TT Quattro
Backordered
79903803C - : 2010-2011 Audi R8 - Voltage Regulator for Audi: R8 Image

2010-2011 Audi R8 - Voltage Regulator
Part Number: 079-903-803-C
Audi Audi
Other Names: Regulator
Description: 190 Amp. R8. 5.2l.
Fits:
  • Audi:
    • R8
Backordered
59903803N - : 2012-2017 Audi - Voltage Reg for Audi: A4, A4 Quattro, A5, A5 Quattro, A6, A6 Quattro, A7 Quattro, allroad, S4, S5 Image

2012-2017 Audi - Voltage Reg
Part Number: 059-903-803-N
Audi Audi
Other Names: Voltage Regulator, Regulator
Replaces: 06E-903-803-S
Fits:
  • Audi:
    • A4,
    • A4 Quattro,
    • A5,
    • A5 Quattro,
    • A6,
    • A6 Quattro,
    • A7 Quattro,
    • allroad,
    • S4,
    • S5
Backordered
6H903803G - : 2012 Audi A6 - Voltage Regulator for Audi: A6 Image

2012 Audi A6 - Voltage Regulator
Part Number: 06H-903-803-G
Audi Audi
Other Names: Regulator
Replaces: 06H-903-803, 06H-903-803-C
Description: A6. 2.0l. To 12/19/11.
Fits:
  • Audi:
    • A6
MSRP $119.99
$86.39
6H903803E - : 2013-2017 Audi - Voltage Reg for Audi: A4, A4 Quattro, A5, A5 Quattro, S4, S5 Image

2013-2017 Audi - Voltage Reg
Part Number: 06H-903-803-E
Audi Audi
Other Names: Voltage Regulator, Regulator
Replaces: 06H-903-803-B
Description: A4, S4. 2.0l. Engine code caed. A5. 2.0l. 2.0L, 2013-17, 100-150 amp alternator, to 01/17/2014, 100-150 amp alternator, to 01/17/2014....
Fits:
  • Audi:
    • A4,
    • A4 Quattro,
    • A5,
    • A5 Quattro,
    • S4,
    • S5
Backordered
79903803F - : 2008-2012 Audi - Voltage Regulator for Audi: Q7, S5 Image

2008-2012 Audi - Voltage Regulator
Part Number: 079-903-803-F
Audi Audi
Other Names: Voltage Reg, Regulator
Replaces: 079-903-803-B
Description: S5. 4.2l. 3.6L, 180 amp. Q7. 3.6l.
Fits:
  • Audi:
    • Q7,
    • S5
MSRP $385.49
$272.92
3L903803C - : 2011-2018 Audi - Voltage Regulator for Audi: Q3, Q3 Quattro, TT Quattro, TTS Quattro Image

2011-2018 Audi - Voltage Regulator
Part Number: 03L-903-803-C
Audi Audi
Other Names: Voltage Reg, Regulator
Replaces: 059-903-803-M
Description: 2.0L, 2011-15, TT. To 11/12/2012. Valeo Alternator.
Fits:
  • Audi:
    • Q3,
    • Q3 Quattro,
    • TT Quattro,
    • TTS Quattro
Backordered
28903803D - : 1992-2001 Audi - Voltage Regulator for Audi: 100, 100 Quattro, 90, 90 Quattro, A4, A4 Quattro, A6, A6 Quattro, A8, A8 Quattro, Cabriolet, S4, S6 Image

1992-2001 Audi - Voltage Regulator
Part Number: 028-903-803-D
Audi Audi
Other Names: Regulator
Replaces: 021-903-803-B, 028-903-803-DX
Description: A4. 120 amp. 120 amp, 6 cylinder. A6/S6. 2.8l. 4 cylinder. A8. Cabriolet. 20 amp.
Fits:
  • Audi:
    • 100,
    • 100 Quattro,
    • 90,
    • 90 Quattro,
    • A4,
    • A4 Quattro,
    • A6,
    • A6 Quattro,
    • A8,
    • A8 Quattro,
    • Cabriolet,
    • S4,
    • S6
Backordered
79903803H - : 2010 Audi Q7 - Voltage Regulator for Audi: Q7 Image

2010 Audi Q7 - Voltage Regulator
Part Number: 079-903-803-H
Audi Audi
Other Names: Voltage Reg, Regulator
Replaces: 079-903-803-D
Description: Q7. 4.2l.
Fits:
  • Audi:
    • Q7
Backordered
6F903803B - : 2006-2014 Audi - Voltage Regulator for Audi: A3, A3 Quattro, TT RS Quattro, TTS Quattro Image

2006-2014 Audi - Voltage Regulator
Part Number: 06F-903-803-B
Audi Audi
Other Names: Voltage Reg, Regulator
Replaces: 06F-903-803, 06F-903-803-A
Description: A3. 2.0l tdi. 2.0L, 2008-10, with awd, tts. TT. 2.5l. For Bosch Alternator.
Fits:
  • Audi:
    • A3,
    • A3 Quattro,
    • TT RS Quattro,
    • TTS Quattro
MSRP $358.32
$253.69
7L903803C - : 2008-2018 Audi - Voltage Reg for Audi: A6 Quattro, A8 Quattro, Q7, R8, RS7, S6, S7, S8 Image

2008-2018 Audi - Voltage Reg
Part Number: 07L-903-803-C
Audi Audi
Other Names: Voltage Regulator, Regulator
Replaces: 057-903-803, 07L-903-803-B
Description: R8. 5.2l. 4.0L, 2012-15. 6.3L. R8. 4.2l. S6. S7. 3.0L, diesel.
Fits:
  • Audi:
    • A6 Quattro,
    • A8 Quattro,
    • Q7,
    • R8,
    • RS7,
    • S6,
    • S7,
    • S8
MSRP $354.08
$250.69
6E903803T - : 2008-2016 Audi - Voltage Reg for Audi: A4 Quattro, A5 Quattro, A6, A6 Quattro, Q5, S4, S5 Image

2008-2016 Audi - Voltage Reg
Part Number: 06E-903-803-T
Audi Audi
Other Names: Voltage Regulator, Regulator
Replaces: 06E-903-803-H, 06H-903-803-A
Description: 2.0L, 2012-15. A6. 2.0l. From 12/19/11. 3.0L. A5. 3.2l. For 150 Amp.Valeo Alternator.
Fits:
  • Audi:
    • A4 Quattro,
    • A5 Quattro,
    • A6,
    • A6 Quattro,
    • Q5,
    • S4,
    • S5
MSRP $349.15
$247.20
59903803Q - : 2012-2017 Audi - Voltage Regulator for Audi: A6 Quattro, A7 Quattro Image

2012-2017 Audi - Voltage Regulator
Part Number: 059-903-803-Q
Audi Audi
Other Names: Voltage Reg, Regulator
Replaces: 06E-903-803-R
Description: A6. 3.0l. To 2/20/12. 3.0L, gas, 2012-15. 3.0L, gas, from 2/20/12, hitachi. A7. 3.0L, diesel, hitachi. With diesel. 3.0L, gas, to 2/17/12.
Fits:
  • Audi:
    • A6 Quattro,
    • A7 Quattro
MSRP $466.64
$330.39
6E903803M - : 2005-2009 Audi - Voltage Reg for Audi: A4, A4 Quattro Image

2005-2009 Audi - Voltage Reg
Part Number: 06E-903-803-M
Audi Audi
Other Names: Voltage Regulator, Regulator
Description: A4 Cabriolet. 3.2l. 3.2L, with 140 amp alternator, valeo.
Fits:
  • Audi:
    • A4,
    • A4 Quattro
Backordered
6B903803B - : 2001-2014 Audi - Voltage Regulator for Audi: A3, A3 Quattro, A4, A4 Quattro, A6 Quattro, Allroad Quattro, TT, TT Quattro, TTS Quattro Image

2001-2014 Audi - Voltage Regulator
Part Number: 06B-903-803-B
Audi Audi
Other Names: Voltage Reg, Regulator
Replaces: 03C-903-803, 06B-903-803-A, 5U0-903-803-A
Description: A3. 2.0l. Valero. TT. 3.2L. A4 Cabriolet. 2.0l. 150 amp. Cabriolet A4. 1.8l. Valeo. 2.0L, gas. 2.0L, 2008-10.
Fits:
  • Audi:
    • A3,
    • A3 Quattro,
    • A4,
    • A4 Quattro,
    • A6 Quattro,
    • Allroad Quattro,
    • TT,
    • TT Quattro,
    • TTS Quattro
MSRP $420.82
$297.94
7K903803 - : 2008-2015 Audi - Voltage Regulator for Audi: A4, A4 Quattro, A5, A5 Quattro, Q5, S4, TT Quattro, TT RS Quattro, TTS Quattro Image

2008-2015 Audi - Voltage Regulator
Part Number: 07K-903-803
Audi Audi
Other Names: Voltage Reg, Regulator
Replaces: 06E-903-803-F
Fits:
  • Audi:
    • A4,
    • A4 Quattro,
    • A5,
    • A5 Quattro,
    • Q5,
    • S4,
    • TT Quattro,
    • TT RS Quattro,
    • TTS Quattro
MSRP $354.15
$250.74
59903803P - : 2011-2016 Audi - Voltage Reg for Audi: A6 Quattro, A7 Quattro, Q7 Image

2011-2016 Audi - Voltage Reg
Part Number: 059-903-803-P
Audi Audi
Other Names: Voltage Regulator, Regulator
Description: Without 190 amp. 3.0L, gas. 3.0L, diesel, valeo. Q7. 3.0l tdi.
Fits:
  • Audi:
    • A6 Quattro,
    • A7 Quattro,
    • Q7
MSRP $385.49
$272.92
443959663B - : 1990-1995 Audi - Voltage Regulator for Audi: 100, 100 Quattro, 200, 200 Quattro, 80, 80 Quattro, 90, 90 Quattro, Cabriolet, Coupe Quattro, S4, V8 Quattro Image

1990-1995 Audi - Voltage Regulator
Part Number: 443-959-663-B
Audi Audi
Other Names: Transformer, Transform
Description: Driver air bag. 90. Cabriolet.
Fits:
  • Audi:
    • 100,
    • 100 Quattro,
    • 200,
    • 200 Quattro,
    • 80,
    • 80 Quattro,
    • 90,
    • 90 Quattro,
    • Cabriolet,
    • Coupe Quattro,
    • S4,
    • V8 Quattro
Backordered
6E903801 - : 2011-2015 Audi - Voltage Regulator for Audi: A8 Quattro, Q7 Image

2011-2015 Audi - Voltage Regulator
Part Number: 06E-903-801
Audi Audi
Other Names: Voltage Reg, Regulator
Replaces: 06E-903-803-Q
Description: With 190 amp. 3.0L, gas.
Fits:
  • Audi:
    • A8 Quattro,
    • Q7
Backordered
77903803D - : 2004-2011 Audi - Voltage Regulator for Audi: A6 Quattro, A8 Quattro, Q7, S6, S8 Image

2004-2011 Audi - Voltage Regulator
Part Number: 077-903-803-D
Audi Audi
Other Names: Voltage Reg, Regulator
Replaces: 077-903-803-B
Description: A8. 3.6L, 190 amp. Q7. S6. 4.2L.
Fits:
  • Audi:
    • A6 Quattro,
    • A8 Quattro,
    • Q7,
    • S6,
    • S8
Backordered
38903803K - : 1998-2006 Audi - Voltage Regulator for Audi: A6, A6 Quattro, Allroad Quattro, TT, TT Quattro Image

1998-2006 Audi - Voltage Regulator
Part Number: 038-903-803-K
Audi Audi
Other Names: Voltage Reg, Regulator
Replaces: 038-903-803-J, 06B-903-803, 078-903-803-C
Description: TT. Valeo. 2.7 & 2.8L. Allroad. 2.7l.
Fits:
  • Audi:
    • A6,
    • A6 Quattro,
    • Allroad Quattro,
    • TT,
    • TT Quattro
Backordered
79903803A - : 2007-2009 Audi Q7 - Voltage Reg for Audi: Q7 Image

2007-2009 Audi Q7 - Voltage Reg
Part Number: 079-903-803-A
Audi Audi
Other Names: Voltage Regulator, Regulator
Description: Q7. 4.2l.
Fits:
  • Audi:
    • Q7
MSRP $429.15
$303.84
7L903803D - : 2009-2012 Audi - Voltage Reg for Audi: A6 Quattro, Q7, S6 Image

2009-2012 Audi - Voltage Reg
Part Number: 07L-903-803-D
Audi Audi
Other Names: Voltage Regulator, Regulator
Description: 5.2L. 3.6L, 190 amp. 3.0L, diesel. A6. 4.2l. S6.
Fits:
  • Audi:
    • A6 Quattro,
    • Q7,
    • S6
Backordered
3L903803D - : 2008-2015 Audi - Voltage Regulator for Audi: A4 Quattro, A5 Quattro, Q5, TT Quattro Image

2008-2015 Audi - Voltage Regulator
Part Number: 03L-903-803-D
Audi Audi
Other Names: Voltage Reg, Regulator
Replaces: 06E-903-803-G
Description: TT. 2.0l. Q5. 3.2l. 140a. For 140 Amp.Valeo Alternator.
Fits:
  • Audi:
    • A4 Quattro,
    • A5 Quattro,
    • Q5,
    • TT Quattro
Backordered
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