Your garage is empty. Select a vehicle to see parts that fit it.
57091 - Alternator (VAG OE 078903016AB) AUDI A6 C5 Avant (4B5, 4B6) S6 quattro
SKU : EA570ALE6E8910F4304405E
SKU : EA570ALE6E8910F4304405E
Confirm fit against your vehicle’s original OE number, VIN or original part before ordering — see below.
Confirm your exact model year and engine — see below.
Dispatch in 3 business days
From Dubai, UAE
Accepted within 14 days, No Returns for Electrical Items
Seller pays return shipping
Local Courier
CODMoney Back Guarantee
Get the item you ordered or your money back.
Secure Transaction
Your payment info is protected at all times.
The EAI 57091 is a high-quality replacement Alternator (VAG OE 078903016AB) AUDI A6 C5 Avant (4B5, 4B6) S6 quattro available to order online through Carbus24, your trusted auto parts marketplace, with fast dispatch and worldwide shipping (Dispatch in 3 business days).
Commonly searched under OE and aftermarket numbers including 078903016AB, 078903016AC, 078903018AX, 4Z7903015, this part is confirmed to fit AUDI A6 C5 Avant, AUDI A6 C5, AUDI A4 B6, AUDI A4 B6 Avant, AUDI A4 B6 Convertible, AUDI A4 B7 and other vehicle applications. Review the specifications, cross-reference numbers and fitment tables on this page before you buy.
Buy the 57091 online at Carbus24 with secure checkout, competitive prices and 14-day returns. Not sure it is the right part? Send us your VIN or vehicle details on WhatsApp and we will confirm the correct fit before you order.
Send us your VIN or vehicle details on WhatsApp — we’ll confirm the right part for you.
Chat on WhatsAppCross-referenced part numbers should still be checked against your exact vehicle and application — interchange listings are a starting point, not a guarantee of fit. Listed reference numbers are commonly associated with this part — confirm against your own vehicle’s OE number before ordering.
This item is suitable for the AUDI A6 C5 Avant S6 quattro, and the following AUDI applications. Always confirm your exact model year and engine before ordering. Not sure which applies to your car? Contact CarBus24 with your VIN, vehicle details or original OE number and we’ll confirm fit before you order.
Fitment data is a guide — always confirm the part number printed on your existing part before ordering.
57091 is a part number from EAI, listed on Carbus24 as Alternator (VAG OE 078903016AB) AUDI A6 C5 Avant (4B5, 4B6) S6 quattro.
57091 is priced on request. Message us on WhatsApp for a live quote.
You can order 57091 directly on this Carbus24 page — use Add to Cart or Order via WhatsApp above. Dispatch in 3 business days.
Yes — Carbus24 ships genuine and aftermarket parts worldwide, including 57091. Choose your country in the Shipping Rates section on this page to see delivery options and cost.
This part has 28 associated reference numbers listed on this page. Confirm against your own vehicle's OE number before ordering.
Check the Compatibility section on this page for the full list of confirmed vehicle applications, or contact Carbus24 with your VIN and we will confirm the fit before you order.
Yes — see the Related Products section on this page for other parts that fit the same application.
No reviews yet — be the first to review this product.
Write a Review
RENAULT · Genuine
In stock · Dispatch in 3 business days
32.6 USDRENAULT · Genuine
In stock · Dispatch in 3 business days
38.11 USDOPEL · Genuine
Dispatch in 3 business days
Price on Request
BMW · Genuine
Dispatch in 3 business days
Price on Request
SMART · Genuine
Dispatch in 3 business days
Price on RequestRENAULT · Genuine
Dispatch in 3 business days
Price on RequestNo image available
Image shown is for reference only. The actual product supplied is based on the specified part number and brand.
