Audi / Porsche / Volkswagen Water-Cooled Alternator - 190 Amp 021903016A

OEM Part #: 021-903-016-A (021903016A)

Porsche Part #: 95560311600

This page covers one exact OEM part number. Every unit we stocked has sold.

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Used OEM parts are one-of-a-kind. We sometimes get another when we dismantle a matching vehicle, but we can’t say when — browse what’s in stock now:

Other Alternator / Generator that may fit your vehicle

Starter Mount Bracket / Heat Shield

Starter Mount Bracket / Heat Shield

$11.99
Fits 2008–2016 Porsche Cayenne / Panamera
Porsche: 94860411900
Used
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The WATER-COOLED ALTERNATOR - 190 AMP (OEM Part Number 021903016A) is an essential component designed to ensure reliable electrical generation in select European vehicles. Crafted as a factory-original part, it is compatible with the 2007-2010 VW Touareg and Audi Q7, specifically the 3.6L V6 and 3.0L TDI engines. Positioned strategically to optimize cooling efficiency, this alternator resolves common issues such as electrical failures and diminished performance due to wear or damage. By maintaining proper voltage levels, it ensures the vehicle's electrical system operates smoothly, effectively addressing symptoms like dimming lights or battery drain. This unit is also known as a generator and pairs well with various part numbers including 95560311600.

Specifications

Specifications for Water-Cooled Alternator - 190 Amp 021903016A
Fits Vehicle ModelCayenne, Q7, Touareg
Fits Vehicle MakeAudi, Porsche, Volkswagen
OEM Part No021-903-016-A (021903016A)
Porsche Part No95560311600
Compatible OEM Part No 021-903-016-AX
CategoryBattery / Charging / Starting

Compatible Vehicles

Fits 9 vehicle configurations across 3 makes, 2007-2010.

Check your specific vehicle before ordering. This list shows year, make, and model. Some years have multiple trims or engines that use different parts, and individual listings may have additional fitment notes (e.g. “with sunroof only”). Review the full variant list below, or message us with your VIN and we’ll confirm the match.

Audi

  • Q7 2007-2009 · 3 variants

Porsche

Volkswagen

  • Touareg 2007-2010 · 4 variants 1 with note
View all 9 vehicle configurations — 1 with fitment note
Full vehicle fitment list for Water-Cooled Alternator - 190 Amp 021903016A
Year Make Model Trim Engine Note
2007 Audi Q7 SUV 3.6L V6
2008 Audi Q7 SUV 3.6L V6
2009 Audi Q7 SUV 3.6L V6
2008 Porsche Cayenne SUV 3.6L V6
2009 Porsche Cayenne SUV 3.6L V6
2007 Volkswagen Touareg SUV 3.6L V6
2008 Volkswagen Touareg SUV 3.6L V6
2009 Volkswagen Touareg SUV 3.6L V6
2010 Volkswagen Touareg SUV 3.6L V6 For Vehicles Where Last 6 Digits of VIN Number are Less Than 005000

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