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Audi A4 Alternator Parts

OE
Audi Alternator - Valeo 439798

Audi Alternator - Valeo 439798

For vehicles with 180A alternator
A4, A4 Quattro, A5, A5 Quattro, Q5 & More
Valeo
Available
In Stock
Ships Free
$573.99
OE
On Sale
Audi Alternator - Bosch 06C903016S

Audi Alternator - Bosch 06C903016S

New Unit
A4, A4 Quattro, A6, A6 Quattro
Bosch
Available
Ships in 1 business day
Ships Free
$433.99 $412.29
OE
Audi Alternator - Valeo 439498

Audi Alternator - Valeo 439498

For vehicles with 150A Valeo alternator.
A4, A4 Quattro
Valeo
Available
In Stock
Ships Free
$392.35
OE
Audi VW Alternator - Valeo 439261

Audi VW Alternator - Valeo 439261

90 Amp
A4, A4 Quattro, Passat
Valeo
Available
Ships in 1 business day
Ships Free
$362.60
OE
Audi Alternator - SEG Automotive 0124.525.226

Audi Alternator - SEG Automotive 0124.525.226

A5 Quattro, Q5, A5, A4 Quattro, A4
SEG Automotive
1 Rating
Available
Ships in 1 business day
Ships Free
$349.99
OE
On Sale
Audi Alternator - SEG Automotive 0124.615.106

Audi Alternator - SEG Automotive 0124.615.106

A6, Allroad Quattro, Passat, A6 Quattro, A4 Quattro, & more
SEG Automotive
Available
In Stock
Ships Free
$329.99 $313.49
OE
On Sale
Audi Alternator - SEG Automotive 0124.615.108
Available
Ships in 1 business day
Ships Free
$310.99 $295.44
OE
On Sale
Audi VW Alternator Pulley - INA 06B903119D

Audi VW Alternator Pulley - INA 06B903119D

Includes Pulley Protective Cap
A3, A4, A4 Quattro, Eos, GTI, Jetta, TT Quattro
INA
4 Ratings
Available
In Stock
$46.97 $42.27
OE
On Sale
Alternator Decoupler Pulley - INA 022903119D

Alternator Decoupler Pulley - INA 022903119D

A4, A4 Quattro, Passat
INA
1 Rating
Available
In Stock
$31.79 $30.20
OE
On Sale
Audi Porsche Mercedes VW Voltage Regulator - Bosch 1986AE0124

Audi Porsche Mercedes VW Voltage Regulator - Bosch 1986AE0124

911, Boxster, C230, C240, C32 AMG, C320 & More
Bosch
3 Ratings
Available
In Stock
$31.01 $29.46
OEM
Audi Alternator - Valeo 06H903016L

Audi Alternator - Valeo 06H903016L

For vehicles with 140A alternator.
A4, A4 Quattro, A5, A5 Quattro, Q5
Valeo
1 Rating
Available
In Stock
Ships Free
$467.99
OEM
On Sale
Audi VW Alternator - Bosch AL9381X

Audi VW Alternator - Bosch AL9381X

Tiguan, A4, CC, Eos, GTI, & more
Bosch
Available
In Stock
Ships Free
$408.99 $388.54
OEM
Audi Tool Kit - INA 4000444100

Audi Tool Kit - INA 4000444100

128i, 325i, 328i, 328i xDrive, 328xi, 330i, & more
INA
Available
Ships in 3 business days
Ships Free
$351.99
OEM
On Sale
Audi Alternator - Bosch AL9452X

Audi Alternator - Bosch AL9452X

A4, A4 allroad, A6, allroad, A5 Quattro, & more
Bosch
1 Rating
Available
In Stock
Ships Free
$340.99 $323.94
OEM
Audi VW Alternator - Valeo 06C903016B

Audi VW Alternator - Valeo 06C903016B

A4, A4 Quattro, A6, A6 Quattro, Passat
Valeo
Available
In Stock
Ships Free
$322.99
OEM
On Sale
Audi VW Voltage Regulator - Bosch 1987237076

Audi VW Voltage Regulator - Bosch 1987237076

90, A4, A4 Quattro, A6 Quattro, Cabrio, & more
Bosch
1 Rating
Available
Ships in 2 business days
$28.99 $27.54
Audi Alternator Pulley - Febi 37980

Audi Alternator Pulley - Febi 37980

A6, A6 Quattro, Q3, Q3 Quattro
Febi Bilstein
Available
Ships in 2-3 weeks
Ships Free
$334.99
Audi VW Voltage Regulator - Vemo 06B903803B

Audi VW Voltage Regulator - Vemo 06B903803B

A3, A3 Quattro, A4, A4 Quattro, A6 Quattro, & more
Vemo
Available
Ships in 1 business day
Ships Free
$177.99
Alternator Decoupler Pulley Socket - HAZET 4641/2

Alternator Decoupler Pulley Socket - HAZET 4641/2

A3, A3 Quattro, A4, A4 Quattro, Beetle, CC, & more
HAZET
Available
Ships in 1 business day
Ships Free
$137.99
Audi Alternator Freewheel Clutch - Febi 101755
Available
Ships in 2-3 weeks
Ships Free
$128.99
Audi VW Alternator Pulley - Febi 06B903119D

Audi VW Alternator Pulley - Febi 06B903119D

A3, A4, A4 Quattro, Eos, GTI, Jetta, TT Quattro
Febi Bilstein
Available
Ships in 2-3 weeks
Ships Free
$94.99
Audi VW Alternator Pulley - Febi 15254

Audi VW Alternator Pulley - Febi 15254

120 Amp - New Unit w/ 5-Groove Pulley
Beetle, Golf, Jetta, TT, TT Quattro
Febi Bilstein
Available
Ships in 2-3 weeks
Ships Free
$89.99
VW Alternator Resistor - Vemo V10-77-1077

VW Alternator Resistor - Vemo V10-77-1077

A5, A5 Quattro, A4, Q5, A4 Quattro
Vemo
Available
Ships in 1 business day
Ships Free
$69.99
VW Voltage Regulator - Vemo 06F903803B

VW Voltage Regulator - Vemo 06F903803B

Jetta, TT Quattro, Beetle, CC, Rabbit, & more
Vemo
Available
Ships in 1 business day
Ships Free
$57.99
On Sale
Audi VW Voltage Regulator - Vemo 038903803E

Audi VW Voltage Regulator - Vemo 038903803E

Beetle, Jetta, Passat, Touareg
Vemo
Available
In Stock
$56.99 $45.59

Your alternator is what charges your car's battery and provides all the electricity your car uses including the headlights and starter (the largest energy consumers). If your headlights are dim, or your car is difficult to start, you need to trouble shoot your charging system including the battery and alternator for possible replacement.

About Audi A4

The Audi A4 is now on its fourth generation, it all started with the B5 Audi A4 beginning in 1996 for the US market and ending in 2001. The early Audi A4 models are based on the VW Group B platform while a later model B8 A4 is produced from using the VW Group MLB platform. This model has always been offered in front-wheel drive and all-wheel drive Quattro configurations with 4-cylinder and 6-cylinder engine options. The Audi A4 can be found in sedan, wagon and convertible body types with the wagon most commonly referred to as the Avant.The early model Audi A4’s were powered using a 1.8 liter 20 valve engines, there was also a 2.8L V6 12 valve option for the B5 A4. The Audi A4 continued as the B6 from 2002 to 2005 with totally new styling by Peter Schreyer. Available with drivetrain options including an automatic, manual 5-Speed or manual 6-speed transmission depending on model year. There was an Ultra Sport option specifically for the US market for the last year of the B6 Audi A4. The Ultra Sport package included S Line upgrades with aluminum interiors trim, different spoilers and side skirts along with RS4 styled rims.The revised B7 Audi A4 chassis platform was first available in the US as a 2005.5 model year. This chassis was similar to the outgoing B6 chassis with improved suspension, steering and changes made to the engine options. The 2005 model year marked the first year of the FSI engine in the A4, FSI stands for Fuel Stratified Injection. There was also a 3.2 liter engine available with a configuration using four valves per cylinder. In 2007 Audi rolled out a special edition A4 most commonly known as an S Line addition with a sporty black optics package, a slight bump in horsepower, upgraded RS4 style rims along with interior and exterior touches making the car more sporty overall.A new redesign and platform for the A4 was rolled out in 2009 for the North American market as the B8 chassis. The wheel base was increased on the newer models improving rear leg room made possible by using the new Audi Modular Longitudinal Platform (MLP). The LED headlights were a standout in the segment giving the luxury sedan a unique look separating it from the rest. The A4 was still available in sedan and avant wagon body types with the coupe named the Audi A5 and was built using the same platform. The front wheel drive version of the A4 is equipped with a CVT transmission only while the all-wheel drive Quattro models come with either a 6-speed manual or quick shifting 8-speed automatic transmission.

FCP Euro provides one of the most comprehensive online automotive parts and accessories catalog for European car makes such as Volvo, BMW, Audi, Saab, Volkswagen, Mercedes, Porsche, and Jaguar. With popular OEM and Aftermarket brands such as Lemforder and Bosch, FCP Euro helps European car enthusiast maintain the longevity and performance of their vehicles.

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