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Audi B8/B8.5 S5 Quattro V8 4.2L

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Audi B8/B8.5 S5 Quattro V8 4.2L Alternator Parts

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New Alternator

ES#4140436 - 079903015F - New Alternator - If your car is running out of power it's likely due to a worn or failing alternator. - Valeo - Audi

If your car is running out of power it's likely due to a worn or failing alternator. We Price Match - Give Us A Call or Chat!

Brand:
Valeo - Corporate Logo
ES#:
4140436
Mfg#:
079903015F
In Stock at Vendor
$666.99

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

$647.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Hex Bolt - Priced Each

ES#468612 - N10610001 - Hex Bolt - Priced Each - Install new hardware with your new parts. M8x90 - Genuine Volkswagen Audi - Audi Volkswagen

Install new hardware with your new parts. M8x90 Secures the alternator to the mounting bracket

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
468612
Mfg#:
N10610001
In Stock
ON SALE! SAVE 12%
$9.99

This product was last offered at the strikethrough price on
06-25-2026

$8.83 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Alternator Pulley Hardware Kit

ES#272865 - 030903181 - Alternator Pulley Hardware Kit - A new washer and nut to install your pulley - Genuine Volkswagen Audi - Audi Volkswagen

A new washer and nut to install your pulley

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
272865
Mfg#:
030903181
Ships in 3 Business Days
9% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$43.99

This product was last offered at the strikethrough price on
07-20-2026

$39.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Remanufactured Alternator

ES#2561158 - 079903015FXKT - Remanufactured Alternator - Includes a $150 refundable core charge - Genuine Volkswagen Audi - Audi

Includes a $150 refundable core charge

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2561158
Mfg#:
079903015FXKT
Ships in 9 Business Days
$1212.99 USD
Free Shipping
on orders $49 and up
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.

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