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3-Phase Alternator (Water-Cooled) exploded parts diagram — Audi A4/S4 Cabrio./qu. · 2002-2006, position 1
Exploded view
Audi A4/S4 Cabrio./qu. · 2002-2006 · position 1Full diagram ↓
079903021DX

079903021DX 3-Phase Alternator (Water-Cooled)

£820.22
£677.87 excl. VAT
Supersession roadforks into 11
  1. 079903021BNot stocked
    Jul 2007
  2. 079903021DXThis pageNot stocked
    Sep 2010
  1. 079903119CCurrent number
  2. 079903237Current number
  3. 079121131BBDiscontinued
    Aug 2023
  4. 079121131BCCurrent number
  5. 079121053LDiscontinued
    May 2025
  6. 079121070TDiscontinued
    Oct 2024
  7. 079121070SDiscontinued
    Apr 2021
  8. 079121063LDiscontinued
    Apr 2021
Availability: No longer supplied under this number

Special order item. Delivery time may vary.

About This Part

Superseded part number

This part number has been replaced. Order the current replacement shown above — the old number can no longer be supplied.

Order Processing & Delivery

This part is not stocked in our warehouse and will be ordered directly from the manufacturer upon purchase. Handling time for VOLKSWAGEN is typically 3–8 business days before dispatch.

Handling time for VAG (VW / Audi / Seat / Cupra): 3–8 business days from order confirmation to dispatch (Monday–Friday). Shipping transit for your country is added on top — see handling times by brand and shipping options.

* Delivery times are estimates and may vary based on manufacturer availability and your location.

Verify Vehicle Fitment

To ensure this part is compatible with your vehicle, please contact us with your VIN (Vehicle Identification Number). Our technical team can verify the exact fitment before you place your order.

Contact us with your VIN
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Shipping details

Shipping weight
9.29 kg
Shipping size (L × W × H)
18.3 × 17.4 × 14.9 cm
Customs (HS) code
85115000

Parts diagram & fitment

3 vehicles

3-phase Alternator (water-cooled) — locate 3-Phase Alternator (Water-Cooled) in the official exploded view and explore the surrounding assembly.

Parts in this assembly43
Vehicle fitment table3

Europe (3)

VehicleYearsPos.QtyPR
Audi A4/S4 Cabrio./qu.2002-200611T79
Audi A4/S4/Av./qu.2001-2004118GH
Audi A6 Allroad qu.2000-200511T79

Diagrams & fitment data powered by oemdiagrams.com

3-Phase Alternator (Water-Cooled) is fitted on: Audi A4/S4 Cabrio./qu. 2002-2006; Audi A4/S4/Av./qu. 2001-2004; Audi A6 Allroad qu. 2000-2005.