Alternators

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Your car battery starts your Audi model, but it needs another part to charge it: the alternator. The alternator is a component of the charging system, and it is designed to run many electrical systems. For example, the alternator can light up your dashboard lights, run the windshield wipers, and warm up the heated seats.

What Are the Signs of a Bad or Failing Alternator?

It's not hard to spot the signs of a bad or failing alternator. In fact, they are easy to see. Some of the most common symptoms you can look out for include:

  • Flickering headlights
  • Radio malfunctions
  • A burning smell
  • Engine whines
  • A dead car battery

If you think your Audi vehicle has alternator issues, the best thing you can do is test and inspect the charging system. On average, it is recommended to change the alternator every 80,000 to 150,000 miles. That's equivalent to about once every seven years.

Order a Genuine Audi Alternator Online & Save

When it's time to replace your current alternator, be sure to buy it from Audi OEM Parts. The reason why? We only carry OEM parts that will fit your specific model, guaranteed. After you place an order, our team will ship it out to you ASAP -- straight to your door. Shop today and save!

Generator
Part Number: 021-903-016-KX
MSRP $924.62
$691.15
MSRP $924.62
$691.15
Alternator
Part Number: 06C-903-016-BX
MSRP $812.54
$607.37
MSRP $812.54
$607.37
Alternator
Part Number: 06E-903-018-HX
MSRP $812.31
$607.20
MSRP $812.31
$607.20
Alternator
Part Number: 06E-903-018-S
MSRP $1,236.92
$924.60
MSRP $1,236.92
$924.60
Alternator
Part Number: 06E-903-024-T
MSRP $1,347.69
$1,007.40
MSRP $1,347.69
$1,007.40
Alternator
Part Number: 06E-903-024-TX
MSRP $622.01
$469.00
MSRP $622.01
$469.00
Generator
Part Number: 079-903-015-JX
MSRP $946.15
$707.25
MSRP $946.15
$707.25
Alternator
Part Number: 07K-903-023-FX
MSRP $780.00
$583.05
MSRP $780.00
$583.05
Alternator
Part Number: 078-903-018-X
MSRP $717.23
$540.79
MSRP $717.23
$540.79
Alternator
Part Number: 028-903-029-G
MSRP $733.38
$552.97
MSRP $733.38
$552.97
Alternator
Part Number: 06J-903-023-Q
MSRP $1,138.85
$851.29
MSRP $1,138.85
$851.29
Alternator
Part Number: 06L-903-018-H
MSRP $562.20
$423.90
MSRP $562.20
$423.90
Alternator
Part Number: 06M-903-027-C
MSRP $1,387.69
$1,037.30
MSRP $1,387.69
$1,037.30
Alternator
Part Number: 04L-903-024-SX
MSRP $701.08
$528.61
MSRP $701.08
$528.61
Generator
Part Number: 079-903-015-RX
MSRP $946.15
$707.25
MSRP $946.15
$707.25
Generator
Part Number: 079-903-021-J
MSRP $1,510.77
$1,129.30
MSRP $1,510.77
$1,129.30
Alternator
Part Number: 059-903-024-A
MSRP $1,185.69
$886.31
MSRP $1,185.69
$886.31
Alternator
Part Number: 06E-903-016-TX
MSRP $812.31
$607.20
MSRP $812.31
$607.20
Generator
Part Number: 079-903-021-TX
MSRP $946.15
$707.25
MSRP $946.15
$707.25
Generator
Part Number: 07C-903-015-BX
MSRP $946.15
$707.25
MSRP $946.15
$707.25
Generator
Part Number: 07C-903-021-H
MSRP $1,510.77
$1,129.30
MSRP $1,510.77
$1,129.30
Alternator
Part Number: 06F-903-023-P
MSRP $1,138.85
$851.29
MSRP $1,138.85
$851.29
Alternator
Part Number: 04L-903-024-S
MSRP $1,079.08
$806.61
MSRP $1,079.08
$806.61
Alternator
Part Number: 077-903-015-E
MSRP $727.94
$548.87
MSRP $727.94
$548.87
Alternator
Part Number: 077-903-015-F
$0.01
$0.01
Alternator
Part Number: 07K-903-023-A
MSRP $1,138.85
$851.29
MSRP $1,138.85
$851.29
Alternator
Part Number: 03L-903-023-X
MSRP $595.38
$448.92
MSRP $595.38
$448.92
Alternator
Part Number: 06M-903-027-B
MSRP $1,387.69
$1,037.30
MSRP $1,387.69
$1,037.30
Generator
Part Number: 07L-903-021-AX
MSRP $946.15
$707.25
MSRP $946.15
$707.25
Generator
Part Number: 059-903-019-H
MSRP $1,581.54
$1,182.20
MSRP $1,581.54
$1,182.20
Alternator
Part Number: 06E-903-024-S
MSRP $1,347.69
$1,007.40
MSRP $1,347.69
$1,007.40
Alternator
Part Number: 06B-903-019-EX
MSRP $717.23
$540.79
MSRP $717.23
$540.79
Alternator
Part Number: 06E-903-016-KX
MSRP $812.31
$607.20
MSRP $812.31
$607.20
Alternator
Part Number: 028-903-029-GX
MSRP $623.54
$470.15
MSRP $623.54
$470.15
Alternator
Part Number: 038-903-018-QX
MSRP $623.54
$470.15
MSRP $623.54
$470.15
Generator
Part Number: 07L-903-015-KX
MSRP $946.15
$707.25
MSRP $946.15
$707.25
Alternator
Part Number: 06E-903-016-EX
MSRP $780.00
$583.05
MSRP $780.00
$583.05
Generator
Part Number: 06E-903-015-B
MSRP $1,581.54
$1,182.20
MSRP $1,581.54
$1,182.20
Alternator
Part Number: 06E-903-016-SX
MSRP $780.00
$583.05
MSRP $780.00
$583.05
Alternator
Part Number: 06E-903-019-H
MSRP $1,347.69
$1,007.40
MSRP $1,347.69
$1,007.40
Alternator
Part Number: 06E-903-024-LX
MSRP $784.62
$586.50
MSRP $784.62
$586.50
Alternator
Part Number: 06H-903-016-LX
MSRP $824.62
$616.40
MSRP $824.62
$616.40
Alternator
Part Number: 06E-903-024-L
MSRP $1,347.69
$1,007.40
MSRP $1,347.69
$1,007.40
Alternator
Part Number: 06E-903-019-EX
MSRP $824.62
$616.40
MSRP $824.62
$616.40
Generator
Part Number: 079-903-015-P
MSRP $1,581.54
$1,182.20
MSRP $1,581.54
$1,182.20
Alternator
Part Number: 06L-903-024-F
MSRP $643.08
$484.88
MSRP $643.08
$484.88
Alternator
Part Number: 028-903-018-AX
MSRP $544.38
$410.47
MSRP $544.38
$410.47
Alternator
Part Number: 038-903-018-FX
MSRP $623.54
$470.15
MSRP $623.54
$470.15
Alternator
Part Number: 038-903-024-GX
MSRP $623.54
$470.15
MSRP $623.54
$470.15
Generator
Part Number: 059-903-019-HX
MSRP $946.15
$707.25
MSRP $946.15
$707.25
Alternator
Part Number: 059-903-019-X
MSRP $824.62
$616.40
MSRP $824.62
$616.40
Alternator
Part Number: 06B-903-016-AB
MSRP $1,138.85
$851.29
MSRP $1,138.85
$851.29
Alternator
Part Number: 06E-903-018-JX
MSRP $880.00
$657.80
MSRP $880.00
$657.80
Alternator
Part Number: 06E-903-019-HX
MSRP $824.62
$616.40
MSRP $824.62
$616.40
Alternator
Part Number: 06E-903-023-B
MSRP $1,412.31
$1,055.70
MSRP $1,412.31
$1,055.70
Alternator
Part Number: 06E-903-024-NX
MSRP $767.69
$578.84
MSRP $767.69
$578.84
Alternator
Part Number: 06E-903-024-RX
MSRP $872.31
$652.05
MSRP $872.31
$652.05
Alternator
Part Number: 06F-903-023-FX
MSRP $717.23
$540.79
MSRP $717.23
$540.79
Alternator
Part Number: 06H-903-018-L
MSRP $1,347.69
$1,007.40
MSRP $1,347.69
$1,007.40
Alternator
Part Number: 06H-903-018-LX
MSRP $824.62
$616.40
MSRP $824.62
$616.40
Alternator
Part Number: 06H-903-018-P
MSRP $1,347.69
$1,007.40
MSRP $1,347.69
$1,007.40
Alternator
Part Number: 06J-903-024-AX
MSRP $659.08
$496.94
MSRP $659.08
$496.94
Alternator
Part Number: 06K-903-023-D
MSRP $972.46
$726.92
MSRP $972.46
$726.92
Alternator
Part Number: 06L-903-024-J
MSRP $1,090.77
$815.35
MSRP $1,090.77
$815.35
Alternator
Part Number: 06M-903-027-BX
MSRP $667.86
$503.57
MSRP $667.86
$503.57
Generator
Part Number: 077-903-015-QX
MSRP $1,104.92
$825.93
MSRP $1,104.92
$825.93
Generator
Part Number: 077-903-015-R
MSRP $846.25
$632.57
MSRP $846.25
$632.57
Generator
Part Number: 079-903-015-EX
MSRP $1,687.69
$1,261.55
MSRP $1,687.69
$1,261.55
Alternator
Part Number: 079-903-015-F
MSRP $1,341.54
$1,002.80
MSRP $1,341.54
$1,002.80
Generator
Part Number: 079-903-018-X
MSRP $692.31
$522.00
MSRP $692.31
$522.00
Generator
Part Number: 079-903-021-D
Description: 190 Amp. Fits S4 4.2 Liter, new. A4, S4, RS4 150 Amp Valeo 4.2L. 190 Amp. Valeo. 4.2l. Vendor:delphi. A4, S4, RS4. 150 amp. More Info
MSRP $918.20
$686.35
MSRP $918.20
$686.35
Generator
Part Number: 079-903-021-JX
MSRP $946.15
$707.25
MSRP $946.15
$707.25
Generator
Part Number: 07C-903-015-B
MSRP $1,581.54
$1,182.20
MSRP $1,581.54
$1,182.20
Generator
Part Number: 07L-903-015-K
MSRP $1,581.54
$1,182.20
MSRP $1,581.54
$1,182.20
Generator
Part Number: 079-903-021-F
MSRP $918.20
$686.35
MSRP $918.20
$686.35
Generator
Part Number: 079-903-021-RX
MSRP $946.15
$707.25
MSRP $946.15
$707.25
Alternator
Part Number: 03L-903-024-M
MSRP $1,079.08
$806.61
MSRP $1,079.08
$806.61
Alternator
Part Number: 06H-903-017-DX
MSRP $824.62
$616.40
MSRP $824.62
$616.40
Generator
Part Number: 057-903-015-DX
MSRP $946.15
$707.25
MSRP $946.15
$707.25
Alternator
Part Number: 06J-903-024-A
MSRP $1,092.00
$816.27
MSRP $1,092.00
$816.27
Generator
Part Number: 021-903-016-K
Description: Alternator. GENERATOR. 190 Amp. Fits Q7 3.6 Liter, 190 amp, new. Q7 3.6L Hitachi. Alternator - Repair or Replace Your alternator... More Info
MSRP $1,070.77
$800.40
MSRP $1,070.77
$800.40
Alternator
Part Number: 077-903-015-L
$0.01
$0.01
Generator
Part Number: 079-903-021-MX
MSRP $1,104.92
$825.93
MSRP $1,104.92
$825.93

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