Audi A6 Alternators

We found 20 eBay listings for Audi A6 alternators, covering model years 1999 to 2025.

20 listings available |18 sellers

Last checked: . Confirm current price and fitment with the seller.

Compare alternators options for the Audi A6 by part number, specification and seller fitment details. Matching listing titles mention 1999–2025; this is seller-described coverage, not confirmed fitment. Check the exact generation, engine and required specification before choosing a listing.

What the listings say: Of the 20 listings for Audi A6 alternators checked on 28 October 2026, 15 give model years between 1999 and 2025, most often 2019–2025 (6). Part numbers in more than one title: 4N0903028P, 4N0903028N, 4N1903028. Titles are the sellers’ descriptions, not confirmed fitment: match the part number, model year, generation and engine before you buy.

20 Results

Alternators

Found 20 listings for "audi a6 alternators"

Water Cooled Alternator for 2019-2025 AUDI A6 A7 A8 Q7 Q8 S6 S8 Hybrid 4.0L 3.0L

Water Cooled Alternator for 2019-2025 AUDI A6 A7 A8 Q7 Q8 S6 S8 Hybrid 4.0L 3.0L

Check current price on eBay
Remanufactured📍 US
Seller: damptech-autoparts
View listing on eBay
2012-2015 AUDI A6 A7 C7 3.0T Alternator 180A Hitachi LR1180-858 06E903018M OEM

2012-2015 AUDI A6 A7 C7 3.0T Alternator 180A Hitachi LR1180-858 06E903018M OEM

Check current price on eBay
Used📍 US
Seller: vicemotorsoemautoparts
View listing on eBay
2019-2025 Audi A6 A7 A8 Q8 S6 Hybrid Generator Alternator Premium 4N0903028 OEM

2019-2025 Audi A6 A7 A8 Q8 S6 Hybrid Generator Alternator Premium 4N0903028 OEM

Check current price on eBay
Used📍 US
Seller: auto.dealz
View listing on eBay
AUDI A6 A7 A8 Q7 Q8 48V Starter Generator Alternator OEM 4N1903028

AUDI A6 A7 A8 Q7 Q8 48V Starter Generator Alternator OEM 4N1903028

Check current price on eBay
Used📍 US
Seller: uspr-12
View listing on eBay
For Audi A6 S6 A7 S7 A8 Q7 SQ7 SQ8 3.0 48V Water Cooled Alternator 4N0903028N

For Audi A6 S6 A7 S7 A8 Q7 SQ7 SQ8 3.0 48V Water Cooled Alternator 4N0903028N

Check current price on eBay
Remanufactured📍 US
Seller: firstrate-autoparts
View listing on eBay
Audi Hybrid Alternator 290808002 A6 A7 4K A8 Q8 Hybrid 4N0903028P

Audi Hybrid Alternator 290808002 A6 A7 4K A8 Q8 Hybrid 4N0903028P

Check current price on eBay
New other (see details)📍 US
Seller: platinumautoparts77
View listing on eBay
2019-2023 Audi A6 A7 A8 Q7 Q8 3.0L 48V Hybrid Alternator Generator 4N0903028P

2019-2023 Audi A6 A7 A8 Q7 Q8 3.0L 48V Hybrid Alternator Generator 4N0903028P

Check current price on eBay
Used📍 US
Seller: partsforsale-12
View listing on eBay
Audi A6 A7 Q7 Q8 ALTERNATOR GENERATOR 4N0903028N 4N0903028E 4N0903028P USED OEM

Audi A6 A7 Q7 Q8 ALTERNATOR GENERATOR 4N0903028N 4N0903028E 4N0903028P USED OEM

Check current price on eBay
Used📍 US
Seller: the*revenant
View listing on eBay
Water Cooled Alternator for 2019-2025 AUDI A6 A7 A8 Q7 Q8 S6 S8 Hybrid 4.0L 3.0L

Water Cooled Alternator for 2019-2025 AUDI A6 A7 A8 Q7 Q8 S6 S8 Hybrid 4.0L 3.0L

Check current price on eBay
New📍 US
Seller: dyue-2023
View listing on eBay
OEM 2019 - 2023 AUDI A6 3.0L ENGINE ALTERNATOR GENERATOR 48V 4N1903028

OEM 2019 - 2023 AUDI A6 3.0L ENGINE ALTERNATOR GENERATOR 48V 4N1903028

Check current price on eBay
Used📍 US
Seller: lainota_auto
View listing on eBay
19-25 AUDI A6 RS7 RS6 RSQ8 Hybrid 4.0L 3.0L ALTERNATOR GENERATOR 4N1.903.028.B

19-25 AUDI A6 RS7 RS6 RSQ8 Hybrid 4.0L 3.0L ALTERNATOR GENERATOR 4N1.903.028.B

Check current price on eBay
Used📍 US
Seller: the*revenant
View listing on eBay
💚 2012 - 2015 AUDI A6 2.0L Alternator Generator 180 AMP OEM 06E903016S

💚 2012 - 2015 AUDI A6 2.0L Alternator Generator 180 AMP OEM 06E903016S

Check current price on eBay
Used📍 US
Seller: germanautoresortllc
View listing on eBay
Alternator For Audi A4 A5 A6 Q5 allroad 12-17 180A 12V CW 6-Groove Clutch Pulley

Alternator For Audi A4 A5 A6 Q5 allroad 12-17 180A 12V CW 6-Groove Clutch Pulley

Check current price on eBay
New📍 US
Seller: transformers_us
View listing on eBay
New Alternator for Audi A6 3.2L V6 2010-11 A6 Quattro 3.0L V6 2009-11 11478 180A

New Alternator for Audi A6 3.2L V6 2010-11 A6 Quattro 3.0L V6 2009-11 11478 180A

Check current price on eBay
New📍 US
Seller: sankaku2025
View listing on eBay
Alternator Fits 12-15 AUDI A6 662749

Alternator Fits 12-15 AUDI A6 662749

Check current price on eBay
Used📍 US
Seller: used2424
View listing on eBay
2019-2025 AUDI ALTERNATOR  A6 A7 A8 Q7 Q8 S6 S8 Hybrid 4.0L 3.0L 4N1.903.028.P

2019-2025 AUDI ALTERNATOR A6 A7 A8 Q7 Q8 S6 S8 Hybrid 4.0L 3.0L 4N1.903.028.P

Check current price on eBay
Used📍 US
Seller: the*revenant
View listing on eBay
Alternator Generator for Audi A6 A7 A8 Q7 SQ7 Q8 S6 S7 3.0L V6 19-25 4N1903028N

Alternator Generator for Audi A6 A7 A8 Q7 SQ7 Q8 S6 S7 3.0L V6 19-25 4N1903028N

Check current price on eBay
New📍 US
Seller: envision-carparts
View listing on eBay
19 20 21 22 23 AUDI A6 Hybrid ALTERNATOR Generator Motor 4N0903028P / N

19 20 21 22 23 AUDI A6 Hybrid ALTERNATOR Generator Motor 4N0903028P / N

Check current price on eBay
Used📍 US
Seller: euro-engineparts
View listing on eBay
180A Alternator Audi Q5 2013-17 A4 A5 A6 2.0L 12V 6-Groove LRA03392

180A Alternator Audi Q5 2013-17 A4 A5 A6 2.0L 12V 6-Groove LRA03392

Check current price on eBay
New📍 US
Seller: sbl_motorworks_co
View listing on eBay
1999-2002 AUDI A6 2.8 120 AMP ALTERNATOR OEM

1999-2002 AUDI A6 2.8 120 AMP ALTERNATOR OEM

Check current price on eBay
Used📍 US
Seller: roman_auto_parts
View listing on eBay

Questions about these listings

Which model years are named in the listings for Audi A6 alternators?

15 listing titles give model years from 1999 to 2025; 2019–2025 appears most often (6 listings). Check your car’s year against the fitment details in each listing.

Which part numbers appear in more than one listing for Audi A6 alternators?

4N0903028P, 4N0903028N and 4N1903028 appear in more than one title. Compare the number on your old part with the listing before you buy.

How do I check fitment before buying Audi A6 alternators?

Match the part number on your old part with the listing, then confirm the model year, generation and engine in the seller’s fitment details. Titles are the sellers’ descriptions, not confirmed fitment.

Check compatibility before buying

These listings were found using Audi A6 alternators search terms. A search match does not establish fitment. Compare the part number, vehicle year, generation and engine with the seller's compatibility details. Confirm delivery, returns and the final price on eBay before ordering.