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OEM VW Alternators

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Your battery may start your Volkswagen, but it needs another auto part to charge it in the first place: your original alternator. As part of your VW charging system, it runs many different electrical systems under your hood. In fact, it lights up your dash display and headlights, makes your power steering work, rolls your power windows up and down, runs your windshield wipers, and keeps your car radio playing. Alternators even warm heated seats.

How do Alternators Work?

They turn mechanical energy into electricity during a process that starts with your engine and a drive belt. The belt runs a pulley, that pulley turns a rotor shaft, and that shaft spins a set of magnetic coils, a movement that generates alternating current (AC power). A rectifier captures the power and turns it into direct current (DC power). Your vehicle can then start and remain running. Unfortunately, though, even Volkswagen alternators can go bad eventually, often without warning. The causes of a bad alternator range from broken-down parts and bad jump-starts to age. You can even cause alternator failure yourself simply by trying to install incompatible accessories.

Common Signs of a Bad Alternator

Luckily, the symptoms of alternator problems are easy to spot. They include flickering headlighting, car radio malfunctions, a burning smell, engine whines, a dead battery, and even total electrical system shutdown. If you think your VW has alternator issues, inspect it, and test its charging system. When do you change an alternator otherwise? Every 80,000 to 150,000 miles. That's about every seven years. However, double-check your owner's manual for a maintenance schedule to be sure.

Order a Quality OEM Alternator Online Today

A genuine Volkswagen alternator will fit your model best when it's replacement time. Volkswagen OEM Parts Online can ship one to you in short order. Buy it online today!

Alternator
MSRP $1,771.02
$1,276.64
Part Number: 021-903-016-A
Volkswagen Volkswagen
Other Names: Generator
Description: 190 Amp. New.
Fits:
  • Volkswagen:
    • Touareg
Alternator
MSRP $1,061.66
$765.30
Part Number: 021-903-026-LX
Volkswagen Volkswagen
Description: 180 Amp.. Reman.. Vendor:valeo.
Fits:
  • Volkswagen:
    • Passat
Alternator
MSRP $915.60
$660.01
Part Number: 022-903-023-DX
Volkswagen Volkswagen
Description: 180 Amp.. Reman.
Fits:
  • Volkswagen:
    • Touareg
Alternator
MSRP $600.32
$432.74
Part Number: 028-903-018-AX
Volkswagen Volkswagen
Replaces: 021-903-017-AX, 028-903-018-A, 028-903-025-QX
Fits:
  • Volkswagen:
    • Cabrio,
    • EuroVan,
    • Golf,
    • Jetta,
    • Passat
Alternator
MSRP $351.88
$253.65
Part Number: 028-903-025-Q
Volkswagen Volkswagen
Other Names: Generator
Description: New. Stamped #028 903 025Q. Vendor:bosch. For A/C Belt. 90 Amp.. Vendor:valeo. Stamped #037 903 023G. Stamped #021 903 025A. Stamped...
Fits:
  • Volkswagen:
    • Cabrio,
    • Corrado,
    • EuroVan,
    • Golf,
    • Jetta,
    • Passat
Alternator
MSRP $808.73
$582.98
Part Number: 028-903-029-G
Volkswagen Volkswagen
Description: 120 Amp.. New. Vendor:hitachi. Stamped #038 903 119A.
Fits:
  • Volkswagen:
    • Beetle,
    • Golf,
    • Jetta
Alternator
MSRP $850.00
$612.72
Part Number: 028-903-029-R
Volkswagen Volkswagen
Description: 120 Amp.. New.
Fits:
  • Volkswagen:
    • Passat
Alternator
MSRP $1,127.58
$812.82
Part Number: 03H-903-023-DX
Volkswagen Volkswagen
Description: Reman. To 11/12/2012. 220 Amp..
Fits:
  • Volkswagen:
    • Touareg
Alternator
MSRP $534.92
$385.60
Part Number: 03H-903-026-B
Volkswagen Volkswagen
Description: To 06/14/2021. 140 Amp.. New.
Fits:
  • Volkswagen:
    • Atlas Cross Sport
Alternator
MSRP $698.30
$503.36
Part Number: 03L-903-023-LX
Volkswagen Volkswagen
Description: 140 Amp.. Reman.
Fits:
  • Volkswagen:
    • Golf,
    • Golf SportWagen
Alternator
MSRP $951.23
$685.69
Part Number: 03L-903-023-RX
Volkswagen Volkswagen
Description: 180 Amp.. Reman.. Vendor:bosch.
Fits:
  • Volkswagen:
    • Passat
Alternator
MSRP $783.78
$564.99
Part Number: 03L-903-024-LX
Volkswagen Volkswagen
Description: 180 Amp.. Reman.. Optional. Vendor:valeo.
Fits:
  • Volkswagen:
    • Atlas
Alternator
MSRP $867.49
$625.33
Part Number: 04B-903-023-A
Volkswagen Volkswagen
Description: 140 Amp.
Fits:
  • Volkswagen:
    • Beetle,
    • Jetta
Alternator
MSRP $792.68
$571.40
Part Number: 04E-903-015-TX
Volkswagen Volkswagen
Replaces: 04C-903-023-MX
Description: Reman.. Vendor:valeo. Start/Stop Feature. From 10/10/2016. 140 Amp..
Fits:
  • Volkswagen:
    • Jetta
Alternator
MSRP $1,218.43
$878.31
Part Number: 059-903-015-PX
Volkswagen Volkswagen
Other Names: Generator
Description: Reman. To Chassis/VIN 7L-A-005000. 190 Amp.
Fits:
  • Volkswagen:
    • Touareg
Alternator
MSRP $872.85
$629.19
Part Number: 05E-903-026-L
Volkswagen Volkswagen
Replaces: 05E-903-026-B
Description: New. Vendor:bosch. To 05/23/2021. 140 Amp..
Fits:
  • Volkswagen:
    • Jetta,
    • Taos
Alternator
MSRP $687.60
$495.66
Part Number: 06B-903-018-EX
Volkswagen Volkswagen
Replaces: 078-903-016-HX
Description: 120 Amp.. Vendor:valeo. Reman.
Fits:
  • Volkswagen:
    • Passat
Alternator
MSRP $1,908.90
$1,376.04
Part Number: 06F-903-023-F
Volkswagen Volkswagen
Description: 140 Amp.. New. Golf. 2.0l. Bosch.
Fits:
  • Volkswagen:
    • Beetle,
    • Golf,
    • Golf R,
    • GTI,
    • Jetta,
    • Passat
Alternator
MSRP $812.29
$585.54
Part Number: 06F-903-023-HX
Volkswagen Volkswagen
Replaces: 06F-903-023-CX
Description: 140 Amp.. Reman.. Vendor:valeo.
Fits:
  • Volkswagen:
    • CC,
    • Passat
Alternator
MSRP $765.99
$552.16
Part Number: 06J-903-023-CX
Volkswagen Volkswagen
Replaces: 06D-903-016-AX
Description: 140 Amp.. Reman.. Vendor:valeo.
Fits:
  • Volkswagen:
    • CC,
    • Eos,
    • GTI,
    • Passat,
    • Tiguan,
    • Tiguan Limited
Alternator
MSRP $1,204.18
$868.03
Part Number: 06J-903-024-A
Volkswagen Volkswagen
Replaces: 06J-903-023-D
Description: 140 Amp.. New. Vendor:valeo.
Fits:
  • Volkswagen:
    • Atlas,
    • Golf R
Alternator
MSRP $726.78
$523.90
Part Number: 06J-903-024-AX
Volkswagen Volkswagen
Replaces: 06J-903-023-DX
Description: 140 Amp.. Reman.. Vendor:valeo.
Fits:
  • Volkswagen:
    • Atlas,
    • Golf R
Alternator
MSRP $1,250.47
$901.41
Part Number: 07K-903-023-C
Volkswagen Volkswagen
Other Names: Alternator
Description: 140 Amp. Fits Beetle, Beetle Convertible, Jetta, Passat 2.5 Liter, 140 amp, new. 2.5 Liter, new. Beetle 140 Amp Bosch. Beetle 2.5L....
Fits:
  • Volkswagen:
    • Beetle,
    • Jetta,
    • Passat
Alternator
MSRP $1,250.47
$901.41
Part Number: 021-903-026-L
Volkswagen Volkswagen
Description: 180 Amp.. New. Vendor:valeo.
Fits:
  • Volkswagen:
    • Passat
Alternator
MSRP $444.85
$320.67
Part Number: 028-903-025-H
Volkswagen Volkswagen
Description: New. Vendor:valeo. Stamped #037 903 023Q. 70 Amp.. Vendor:bosch. Stamped #028 903 025H. Stamped #021 903 025. Stamped #021 903 023J.
Fits:
  • Volkswagen:
    • Cabrio,
    • Golf,
    • Jetta,
    • Passat
Alternator
MSRP $687.60
$495.66
Part Number: 028-903-029-GX
Volkswagen Volkswagen
Description: 120 Amp.. Vendor:hitachi. Reman.
Fits:
  • Volkswagen:
    • Beetle,
    • Golf,
    • Jetta,
    • R32
Alternator
MSRP $666.22
$480.24
Part Number: 038-903-018-Q
Volkswagen Volkswagen
Other Names: Alternator
Replaces: 038-903-018-B
Description: 120 Amp. From Chassis/VIN 024256. Fits Beetle, Beetle Convertible, Golf, Jetta, Jetta GLI, Jetta Wagon, R32 Alternator - Repair or...
Fits:
  • Volkswagen:
    • Beetle,
    • Golf,
    • Jetta,
    • R32
Alternator
MSRP $899.56
$648.45
Part Number: 04E-903-024-T
Volkswagen Volkswagen
Replaces: 04E-903-024-F
Description: 150 Amp.
Fits:
  • Volkswagen:
    • Golf,
    • Golf SportWagen,
    • Jetta
Alternator
MSRP $625.85
$451.14
Part Number: 04E-903-025-J
Volkswagen Volkswagen
Replaces: 04E-903-021-R
Description: Exc.Start/Stop Feature. 140 Amp. Jetta. 1.4l.
Fits:
  • Volkswagen:
    • Jetta
Alternator
MSRP $1,189.92
$857.76
Part Number: 04L-903-021-A
Volkswagen Volkswagen
Description: 140 Amp.. Vendor:valeo. 3.6L, valeo, 140a, new.
Fits:
  • Volkswagen:
    • Atlas
Alternator
MSRP $821.19
$591.95
Part Number: 04L-903-023-A
Volkswagen Volkswagen
Replaces: 04L-903-023-AX
Description: Reman.. 180 Amp.. Vendor:valeo.
Fits:
  • Volkswagen:
    • Passat
Alternator
MSRP $733.84
$528.99
Part Number: 04L-903-024-SX
Volkswagen Volkswagen
Replaces: 03L-903-023-KX
Description: 140 Amp.. Vendor:bosch. 3.6L, bosch, 140a, remanufactured.
Fits:
  • Volkswagen:
    • Atlas
Alternator
MSRP $1,116.88
$805.10
Part Number: 059-903-023-LX
Volkswagen Volkswagen
Replaces: 059-903-023-JX
Description: Reman. To 11/12/2012. 220 Amp.. From 05/31/2011. 220 Amp..
Fits:
  • Volkswagen:
    • Touareg
Alternator
MSRP $1,286.11
$927.09
Part Number: 059-903-025-C
Volkswagen Volkswagen
Replaces: 059-903-023-N
Description: New. From 11/13/2012. 220 Amp..
Fits:
  • Volkswagen:
    • Touareg
Alternator
MSRP $872.85
$629.19
Part Number: 05E-903-026-K
Volkswagen Volkswagen
Replaces: 05E-903-026-C
Description: 140 Amp.. New. Valeo.
Fits:
  • Volkswagen:
    • Jetta,
    • Taos
Alternator
MSRP $890.66
$642.03
Part Number: 05E-903-027-A
Volkswagen Volkswagen
Description: Vendor:bosch. Bosch from 05/23/2021. From 05/24/2021. 140 Amp..
Fits:
  • Volkswagen:
    • Jetta,
    • Taos
Alternator
MSRP $600.32
$432.74
Part Number: 06A-903-026-AX
Volkswagen Volkswagen
Replaces: 030-903-023-JX, 06B-903-018-HX
Description: 90 Amp.. Vendor:valeo. Reman.
Fits:
  • Volkswagen:
    • Beetle,
    • Jetta,
    • R32
Alternator
MSRP $541.12
$390.07
Part Number: 06B-903-018-SX
Volkswagen Volkswagen
Replaces: 06B-903-018-RX
Description: 70 Amp.. Vendor:bosch. Reman.
Fits:
  • Volkswagen:
    • Beetle,
    • Jetta,
    • R32
Alternator
MSRP $584.27
$421.18
Part Number: 06B-903-018-TX
Volkswagen Volkswagen
Replaces: 06B-903-018-JX
Description: 70 Amp.. Reman.. Vendor:valeo.
Fits:
  • Volkswagen:
    • Beetle,
    • Jetta,
    • R32
Alternator
MSRP $790.91
$570.13
Part Number: 06B-903-019-EX
Volkswagen Volkswagen
Description: 140 Amp.. Vendor:bosch. Reman.
Fits:
  • Volkswagen:
    • Beetle,
    • CC,
    • Eos,
    • GTI,
    • Jetta,
    • Passat,
    • Tiguan,
    • Tiguan Limited
Alternator
MSRP $790.91
$570.13
Part Number: 06F-903-023-FX
Volkswagen Volkswagen
Replaces: 07K-903-023-AX
Description: Vendor:bosch. 2.0L, gas, bosch, remanufactured. To 12/12/2016. 140 Amp.. 3.6L, remanufactured.
Fits:
  • Volkswagen:
    • Beetle,
    • Golf,
    • Golf R,
    • GTI,
    • Jetta,
    • Passat,
    • Rabbit
Alternator
MSRP $1,286.12
$927.10
Part Number: 06F-903-023-G
Volkswagen Volkswagen
Replaces: 06F-903-023-B
Description: 110 Amp.. Vendor:bosch. Vendor:valeo. New.
Fits:
  • Volkswagen:
    • Eos,
    • GTI
Alternator
MSRP $792.68
$571.40
Part Number: 06F-903-023-GX
Volkswagen Volkswagen
Replaces: 06F-903-023-BX, 06F-903-023-DX
Description: 110 Amp.. Vendor:bosch. Vendor:valeo. Reman.
Fits:
  • Volkswagen:
    • Eos,
    • GTI
Alternator
MSRP $1,255.82
$905.25
Part Number: 06F-903-023-P
Volkswagen Volkswagen
Replaces: 06F-903-023-N
Description: Vendor:bosch. Vendor:valeo. To 12/12/2016. 140 Amp.. 3.6L, new.
Fits:
  • Volkswagen:
    • CC,
    • Passat,
    • R32
Alternator
MSRP $351.95
$253.71
Part Number: 06K-903-015-DX
Volkswagen Volkswagen
Replaces: 06K-903-015-BX
Description: 180 Amp.. 2022-23. remanufactured.
Fits:
  • Volkswagen:
    • Arteon,
    • Atlas,
    • Golf R
Alternator
MSRP $757.07
$545.73
Part Number: 06K-903-024-CX
Volkswagen Volkswagen
Replaces: 06J-903-023-AX, 06K-903-024-AX
Description: Reman.. Vendor:bosch. From 10/10/2016. 140 Amp.. From 04/16/2018. 140 Amp.. From 07/01/2014. 140 Amp.. To 04/15/2016. 140 Amp.. To...
Fits:
  • Volkswagen:
    • Atlas,
    • Golf,
    • Golf Alltrack,
    • Golf R,
    • Golf SportWagen,
    • GTI
Alternator
MSRP $639.55
$425.56
Part Number: 7B0-903-015-B
Volkswagen Volkswagen
Replaces: 7B0-903-015
Description: Routan. 3.8l.
Notes: Serviced Only As Complete Unit.
Fits:
  • Volkswagen:
    • Routan
Alternator
MSRP $1,002.06
$666.78
Part Number: 7B0-998-015-C
Volkswagen Volkswagen
Other Names: Repair Kit
Replaces: 7B0-903-015-C, 7B0-903-015-CX-RMN, 7B0-998-015, 7B0-998-015-A, 7B0-998-015-B
Description: Routan. 3.6l.
Notes: Serviced Only As Complete Unit.
Fits:
  • Volkswagen:
    • Routan
Alternator
MSRP $1,255.82
$905.25
Part Number: 07K-903-023-A
Volkswagen Volkswagen
Description: 140 Amp.. New.
Fits:
  • Volkswagen:
    • Golf,
    • Jetta,
    • Rabbit
Alternator
MSRP $925.00
$666.79
Part Number: 07Z-903-021-F
Volkswagen Volkswagen
Other Names: Generator
Description: 190 Amp. New. Vendor:delphi.
Fits:
  • Volkswagen:
    • Touareg
Alternator
MSRP $1,718.98
$1,239.13
Part Number: 03G-903-016-L
Volkswagen Volkswagen
Description: 180 Amp.. New.
Fits:
  • Volkswagen:
    • CC
Alternator
MSRP $992.19
$715.23
Part Number: 03H-903-023-KX
Volkswagen Volkswagen
Description: Reman. From 11/13/2012. 220 Amp..
Fits:
  • Volkswagen:
    • Touareg
Alternator
MSRP $1,277.20
$920.67
Part Number: 03H-903-023-L
Volkswagen Volkswagen
Description: New. From 12/11/2012. 140 Amp..
Fits:
  • Volkswagen:
    • CC
Alternator
MSRP $467.74
$337.17
Part Number: 03H-903-023-M
Volkswagen Volkswagen
Description: 150 Amp.. New. Reman. 3.6L, bosch, 100-150a.
Fits:
  • Volkswagen:
    • Atlas,
    • Atlas Cross Sport
Alternator
MSRP $1,255.82
$905.25
Part Number: 03L-903-023-F
Volkswagen Volkswagen
Description: 140 Amp.. New. Golf. 2.0l. Valeo.
Fits:
  • Volkswagen:
    • Golf,
    • Golf R
Alternator
MSRP $774.88
$558.57
Part Number: 03L-903-023-L
Volkswagen Volkswagen
Description: 140 Amp.. New.
Fits:
  • Volkswagen:
    • Golf,
    • Golf SportWagen
Alternator
MSRP $1,077.69
$776.85
Part Number: 03L-903-023-R
Volkswagen Volkswagen
Description: 180 Amp.. New. Vendor:bosch.
Fits:
  • Volkswagen:
    • Passat
Alternator
MSRP $1,727.88
$1,245.54
Part Number: 07Z-903-021-E
Volkswagen Volkswagen
Other Names: Generator
Description: 190 Amp. New. Vendor:hitachi.
Fits:
  • Volkswagen:
    • Touareg
Alternator
MSRP $1,218.43
$878.31
Part Number: 021-903-016-AX
Volkswagen Volkswagen
Other Names: Generator
Description: 190 Amp. Reman.
Fits:
  • Volkswagen:
    • Touareg
Alternator
MSRP $925.00
$718.08
Part Number: 021-903-025-C
Volkswagen Volkswagen
Other Names: Generator
Description: Stamped #021 903 025C. Stamped #06B 903 018LX. New 150 amp.
Fits:
  • Volkswagen:
    • EuroVan
Alternator
MSRP $954.92
$688.36
Part Number: 021-903-026-K
Volkswagen Volkswagen
Other Names: Generator
Description: 190 Amp. Vendor:delphi.
Fits:
  • Volkswagen:
    • Touareg
Alternator
MSRP $540.00
$389.26
Part Number: 028-903-025-G
Volkswagen Volkswagen
Description: Exc.Air Cond. 70 Amp.. New. Vendor:valeo. Stamped #030 903 023E. Vendor:bosch. Stamped #028 903 025G.
Fits:
  • Volkswagen:
    • Golf,
    • Jetta
Alternator
MSRP $687.60
$495.66
Part Number: 038-903-018-QX
Volkswagen Volkswagen
Other Names: Alternator
Replaces: 028-903-031-X, 038-903-018-BX
Description: 120 Amp. Exc.Air Cond. New 120 amp. Part listed is for a remanufactuRed part. Contact local dealer for exchange information....
Notes: Order By Description.
Fits:
  • Volkswagen:
    • Beetle,
    • EuroVan,
    • Golf,
    • Jetta,
    • R32
Alternator
MSRP $888.88
$640.75
Part Number: 038-903-018-R
Volkswagen Volkswagen
Replaces: 038-903-018-A
Description: 90 Amp.. Vendor:bosch. New. Vendor:valeo.
Fits:
  • Volkswagen:
    • Beetle,
    • Jetta
Alternator
MSRP $687.60
$495.66
Part Number: 038-903-024-GX
Volkswagen Volkswagen
Replaces: 038-903-023-SX
Description: 120 Amp.. Reman.. Vendor:valeo.
Fits:
  • Volkswagen:
    • Beetle,
    • Golf,
    • Jetta,
    • R32
Alternator
MSRP $812.29
$585.54
Part Number: 03C-903-023-AX
Volkswagen Volkswagen
Description: 140 Amp.. Reman.
Fits:
  • Volkswagen:
    • GTI
Alternator
MSRP $1,056.33
$761.46
Part Number: 03G-903-016-LX
Volkswagen Volkswagen
Description: 180 Amp.. Reman.
Fits:
  • Volkswagen:
    • CC
Alternator
MSRP $2,158.96
$1,556.28
Part Number: 03H-903-023-D
Volkswagen Volkswagen
Description: New. To 11/12/2012. 220 Amp..
Fits:
  • Volkswagen:
    • Touareg
Alternator
MSRP $792.68
$571.40
Part Number: 03H-903-023-LX
Volkswagen Volkswagen
Replaces: 03H-903-023-E, 03H-903-023-EX
Description: Reman. New. From 12/11/2012. 140 Amp.. To 12/10/2012. 140 Amp..
Fits:
  • Volkswagen:
    • CC
Alternator
MSRP $200.85
$144.78
Part Number: 03H-903-026-A
Volkswagen Volkswagen
Description: 3.6L, valeo, 180a, new.
Fits:
  • Volkswagen:
    • Atlas,
    • Atlas Cross Sport
Alternator
MSRP $241.84
$174.32
Part Number: 03H-903-026-J
Volkswagen Volkswagen
Description: New. 3.6L. 140 amp, seg. From 06/14/2021. 140 Amp..
Fits:
  • Volkswagen:
    • Atlas,
    • Atlas Cross Sport
Alternator
MSRP $765.99
$552.16
Part Number: 03L-903-023-FX
Volkswagen Volkswagen
Description: 140 Amp.. Vendor:valeo. 2.0L, gas, valeo, remanufactured.
Fits:
  • Volkswagen:
    • Golf,
    • Golf R
Alternator
MSRP $1,718.98
$1,239.13
Part Number: 03L-903-024-L
Volkswagen Volkswagen
Description: 180 Amp.. New. Optional. Vendor:valeo.
Fits:
  • Volkswagen:
    • Atlas
Alternator
MSRP $724.99
$522.61
Part Number: 04L-903-021-AX
Volkswagen Volkswagen
Description: 140 Amp.. Vendor:valeo. 3.6L, valeo, 140a, remanufactured.
Fits:
  • Volkswagen:
    • Atlas
Alternator
MSRP $1,189.92
$857.76
Part Number: 04L-903-024-S
Volkswagen Volkswagen
Replaces: 03L-903-023-K
Description: 140 Amp.. Vendor:bosch. 3.6L, bosch, 140a, new.
Fits:
  • Volkswagen:
    • Atlas

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