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OEM 120 Amp Alternator for 1998-2011 Audi & Volkswagen

Out of Stock
$ 79 .95

Product Notes

1.8L,MT,05/03
Condition: Excellent (A)
Like new, minimal to no wear

1 Other Matching Unit Available

Same part, different stock options.

Why Buy Used OEM Parts?

  • ✓ Quality-Verified: Every used OEM part we sell has been professionally inspected and tested. While it may show some cosmetic wear, it's fully functional and ready to install.
  • ✓ Original Equipment: This is a genuine OEM part — the exact part that came with your vehicle from the factory. Perfect fitment and performance.
  • ✓ Works Like New: Despite visual wear, internal components and functionality are intact. Same reliability you'd expect from OEM quality.
  • ✓ Significant Savings: Save 50–80% vs. new. Factory quality at a fraction of the cost — the smart choice for budget-conscious owners.
30-dayreturns 6-monthwarranty 100%money-back
Wrenchy the Robot

Meet Wrenchy - The Amazing Parts Assistant!

Voice or type your vehicle details and Wrenchy will confirm fitment in seconds.

Vehicle Fitment Guide

This part fits the following vehicles:

Audi 1 model(tapclick to expand)(tapclick to hide)
TT Quattro 2000-2006 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL
Body Style Years Engine Attributes
Base Coupe 2000 - 2006 L4 1.8L Turbo AWD | Manual
Base Convertible 2001 - 2006 L4 1.8L Turbo AWD | Manual
ALMS Edition Coupe 2002 L4 1.8L Turbo AWD | Manual
S Line Convertible 2003 - 2006 L4 1.8L Turbo AWD | Manual
S Line Coupe 2003 - 2006 L4 1.8L Turbo AWD | Manual
2005
Volkswagen 6 models(tapclick to expand)(tapclick to hide)
Beetle 1999-2005 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL
Body Style Years Engine Attributes
GL Hatchback 1999 - 2003 L4 1.8L Turbo FWD | Automatic & Manual
GLS Hatchback 1999 - 2005 L4 1.8L Turbo FWD | Automatic & Manual
GLX Hatchback 1999 - 2003 L4 1.8L Turbo FWD | Automatic & Manual
GLS Turbo Hatchback 2000 - 2001 L4 1.8L Turbo FWD | Manual
GLX Turbo Hatchback 2000 - 2001 L4 1.8L Turbo FWD | Manual
GLX Sport Turbo Hatchback 2001 - 2005 L4 1.8L Turbo FWD | Manual
Sport Hatchback 2001 - 2002 L4 1.8L Turbo FWD | Automatic & Manual
GLS Sport Turbo Hatchback 2002 - 2005 L4 1.8L Turbo FWD | Manual
Turbo S Hatchback 2002 - 2005 L4 1.8L Turbo FWD | Manual
GL Convertible 2003 L4 1.8L Turbo FWD | Automatic & Manual
GLS Convertible 2003 - 2005 L4 1.8L Turbo FWD | Automatic & Manual
GLX Convertible 2003 - 2004 L4 1.8L Turbo FWD | Automatic & Manual
EuroVan 2002 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL
Body Style Years Engine Attributes
2002
GTI 1999-2005 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL
Body Style Years Engine Attributes
1999 - 2005
Golf 1999-2009 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL
Body Style Years Engine Attributes
MI Hatchback 1999 L4 1.8L FWD | Manual
GLS Hatchback 2000 - 2001 L4 1.8L Turbo FWD | Automatic & Manual
GTI GLS Hatchback 2000 - 2001 L4 1.8L Turbo FWD | Automatic & Manual
GTI Turbo Hatchback 2001 - 2003 L4 1.8L Turbo FWD | Manual
GTI 1.8T Hatchback 2002 - 2006 L4 1.8L Turbo FWD | Automatic & Manual
GTI 337 Hatchback 2002 L4 1.8L Turbo FWD | Manual
GTI 20th Anniversary Hatchback 2003 L4 1.8L Turbo FWD | Manual
GTI Hatchback 2004 - 2005 L4 1.8L Turbo FWD | Manual
2008 - 2009
Jetta 1999-2010 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL
Body Style Years Engine Attributes
CL Sedan 1999 L4 1.8L FWD | Manual
GLS VR6 Sedan 1999 L4 1.8L Turbo FWD | Manual
GLX VR6 Sedan 1999 L4 1.8L Turbo FWD | Manual
VR6 Carat Sedan 1999 L4 1.8L Turbo FWD | Manual
GLS Sedan 2000 - 2005 L4 1.8L Turbo FWD | Automatic & Manual
GLS Turbo Sedan 2000 - 2001 L4 1.8L Turbo FWD | Manual
GLS Wagon 2001 - 2005 L4 1.8L Turbo FWD | Automatic & Manual
Wolfsburg Edition Sedan 2001, 2003 L4 1.8L Turbo FWD | Automatic & Manual
Sportline Sedan 2002 - 2005 L4 1.8L Turbo FWD | Manual
GL Sedan 2003 - 2005 L4 1.8L Turbo FWD | Automatic & Manual
GL Wagon 2003 - 2005 L4 1.8L Turbo FWD | Automatic & Manual
Wolfsburg Edition Wagon 2003 L4 1.8L Turbo FWD | Automatic & Manual
GLI Sedan 2004 - 2005, 2009 - 2010 L4 1.8L Turbo FWD | Manual
GLI 50 Aniversario Sedan 2004 L4 1.8L Turbo FWD | Manual
Passat 2004-2005 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL
Body Style Years Engine Attributes
GL Sedan 2004 L4 1.8L Turbo FWD | Manual
GL Wagon 2004 L4 1.8L Turbo FWD | Manual
GLS Sedan 2004 - 2005 L4 1.8L Turbo FWD | Automatic & Manual
GLS Wagon 2004 - 2005 L4 1.8L Turbo FWD | Automatic & Manual
GLS 4 Motion Sedan 2004 L4 1.8L Turbo AWD | Manual
GLS 4 Motion Wagon 2004 L4 1.8L Turbo AWD | Manual
Verify before ordering — please confirm your vehicle's year, make, model and sub-model specifications before placing your order. If anything is unclear, our customer service team is available to help.

Policies

Shipping & Handling

  • Standard shipping: 3-7 business days via UPS Ground
  • Parts are carefully packaged to prevent damage during transit

Returns (30 Days)

We accept returns within 30 days of delivery for this part.

  • Defective parts: We will replace the part or issue a refund at our discretion
  • Electronic parts: Must be returned with the sealed inspection bag unopened. The clear bag allows full visual inspection before opening. Once opened, electronic parts can only be exchanged for a replacement if defective — no refunds
  • Programming: "Needs to be programmed to my vehicle" is not a valid return reason. Many modules require dealer programming — we're happy to help connect you with resources if your dealer says it's not programmable
  • Return shipping: We cover return shipping as part of our 100% money-back guarantee
  • Parts must be returned in original packaging and unmodified condition
  • Poorly packaged returns that arrive damaged will not be credited

6-Month Warranty

All used parts include a 6-month warranty from the date of purchase.

  • If your part fails within 6 months, we will send a replacement
  • Refunds are only issued if we cannot provide a suitable replacement
  • Warranty covers defects — not installation errors, misuse, or damage after installation

Note: Warranty is for replacement, not refund. A part failing on day 80? We'll replace it. But the return window for refunds is 30 days.

Damaged in Shipping?

If your part arrives damaged:

  • Stop immediately — do not install the part
  • Keep all original packaging and boxes
  • Take clear photos of the damage and packaging
  • Contact us within 48 hours of delivery

We will handle the carrier claim. You are not responsible for shipping damage — we just need your help documenting it.

Order Cancellation

Orders can be cancelled before shipment for a full refund. Once shipped, cancellations follow our return policy.

Go-Parts Garage · Featured Guide

2005-2016 VW & Audi 2.0T Alternator Failure: Diagnosis, Replacement Costs, and Used Buying Tips

Diagnose the common charging system faults in your Golf, Jetta, GTI, A3, A4, Passat, and more before a dead battery leaves you stranded.

Read Full Guide

⚠️ Related Trouble Codes (OBD-II)

6 matching guides

If your scan tool is showing one of these trouble codes, this part is a common fix. Each guide explains the code, how to diagnose it, and exactly what to replace.

↑ A single part can trigger multiple related trouble codes. Each guide is vehicle- and code-specific.

Miscellaneous Information

OEM Part Numbers:
Other: 021903025K, 021903025T, 028903028E, 028903029G, 028903029GX, 028903031, 028903031AX, 038903018B, 038903018BX, 038903018Q, 038903018QX, 038903018SX, 038903023E, 038903023S, 038903023SX, 038903024F, 038903024G

Fits Years: 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011

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Not happy with what arrived? 30-day returns, no-questions-asked refund. We make it right.

19
Years of Excellence

Trusted Since 2007

Nearly two decades of shipping parts to professionals & enthusiasts.

6MO
Warranty

Backed For The Long Haul

This part ships with a 6-month warranty. If it doesn't fit or stops working, we replace or refund — no hassle.

What buyers are saying.

★★★★★ 4.9 1,451 verified reviews

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