Shop Our Clearance Sale - Up To 80% Off FREE SHIPPING on Orders $49+ *exclusions apply

Menu

Call Us330-331-2003 ChatLive Chat Text Us!
0 Shopping Cart
Your Vehicle Clear

Audi C5 A6 Quattro V6 2.8L

    • Audi
    • BMW
    • Mercedes Benz
    • MINI
    • Porsche
    • Volkswagen

Saved Vehicles

My Vehicles
You currently have no stored vehicles.

Recent Vehicles

Recent Vehicles Manage Vehicles

You currently have no recent vehicles.

We'll automatically keep fully selected vehicles here for your convenience.

Call Us330-331-2003 ChatLive Chat Text Us!
Track My Order View Order History Submit a Return Contact Us Wholesale Information Lifetime Replacement Returns and Warranty Information
0
Call Us330-331-2003 ChatLive Chat Text Us!
Track My Order View Order History Submit a Return Contact Us Wholesale Information Lifetime Replacement Returns and Warranty Information
Cancel
0
Sales & Specials
Enter Your Vehicle
garage-red
Your Vehicle Audi C5 A6 Quattro V6 2.8L
Your Vehicle Audi C5 A6 Quattro V6 2.8L
Change Clear

Audi C5 A6 Quattro V6 2.8L Alternator Parts

Sort By
Filter By
Return to Top

Voltage Regulator

Located on the rear of the alternator For vehicles with Valeo alternator only

Brand:
SMP - Corporate Logo
ES#:
4142128
Mfg#:
06B903803B
Ships in 1 Business Day
$397.99

This product was last offered at the strikethrough price on
05-07-2026

$380.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Remanufactured Alternator - 120 Amps

ES#258744 - al0721xkt - Remanufactured Alternator - 120 Amps - Includes $105.00 refundable core charge - Bosch - Audi Volkswagen

Includes $105.00 refundable core charge We Price Match - Give Us A Call or Chat!
Up to VIN 4B-W-220000, split is in the 1998 model year

Brand:
Bosch - Corporate Logo
ES#:
258744
Mfg#:
AL0721XKT
Ships in 3 Business Days
$332.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Alternator - 120 Amp

ES#4305079 - 038903018FKT - Alternator - 120 Amp - Price includes a $250.00 refundable core charge. - Genuine Volkswagen Audi - Audi Volkswagen

Price includes a $250.00 refundable core charge. For cars that came with Bosch style alternators from the 1999 model year

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
4305079
Mfg#:
038903018FKT
Ships in 7 Business Days
$742.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Remanufactured Voltage Regulator

ES#2635438 - 028903803DXKT - Remanufactured Voltage Regulator - Includes a $20 refundable core charge - Genuine Volkswagen Audi - Audi Volkswagen

Includes a $20 refundable core charge For Bosch style alternators up to 1998 model year

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2635438
Mfg#:
028903803DXKT
Ships in 8 Business Days
$298.99

This product was last offered at the strikethrough price on
08-31-2026

$287.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Alternator - 120 Amp, Remanufactured

ES#260976 - AL0727XKT - Alternator - 120 Amp, Remanufactured - Price includes $111.00 core charge, see learn more for more info - Bosch - Audi Volkswagen

Price includes $111.00 core charge, see learn more for more info We Price Match - Give Us A Call or Chat!

Brand:
Bosch - Corporate Logo
ES#:
260976
Mfg#:
AL0727XKT
Ships on Nov 2, 2026
$460.99

This product was last offered at the strikethrough price on
08-25-2026

$459.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Remanufactured Alternator - 120 Amps

ES#2523995 - 06B903018EXBOSKI - Remanufactured Alternator - 120 Amps - Includes a $70 refundable core charge - Bosch - Audi Volkswagen

Includes a $70 refundable core charge We Price Match - Give Us A Call or Chat!
Please check current alternator for correct amps

Brand:
Bosch - Corporate Logo
ES#:
2523995
Mfg#:
06B903018EXBOSKI
Back Ordered
$446.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Washer - Priced Each

ES#4940359 - N01152527 - Washer - Priced Each - Install new hardware with your new parts. 8.4x16x1.6 - Bremmen Parts - Audi Volkswagen

Install new hardware with your new parts. 8.4x16x1.6 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Bremmen Parts - Corporate Logo
ES#:
4940359
Mfg#:
N01152527
Special Order: No Guaranteed ETA
ON SALE! SAVE 46%
$2.99

This product was last offered at the strikethrough price on
05-02-2026

$1.62 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Remanufactured Alternator - 120 Amps

Includes a $250 refundable core charge For cars that came with Bosch style alternators from the 1999 model year

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2580828
Mfg#:
038903018FXKT
Back Ordered
$1001.99

This product was last offered at the strikethrough price on
08-31-2026

$976.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Remanufactured Alternator - 120 Amps

Includes a $200 refundable core charge For vehicles with Valeo style alternators. Please check current alternator for correct part number

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2652242
Mfg#:
06B903018EXKT
Back Ordered
$737.99

This product was last offered at the strikethrough price on
08-10-2026

$715.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

More About Alternator Parts

Keep everything charged with an OEM alternator or save some money with aftermarket alternators and remanufactured alternators from brands you trust.

ECS Tuning is not affiliated with any automobile manufacturers.
Manufacturer names and/or part numbers are used only for identification purposes.

Terms of Use Privacy Policy Your Privacy Choices Cookie Policy ECS Tuning is part of Enthusiast Auto Holdings