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Alternator Audi A4

323 products found

The alternator is an essential part of the power circuit in your A4. It provides the necessary electrical energy for the engine (via the battery) and for ancillary functions (lights, heating, air-conditioning, radio, GPS, etc.). Its lifespan is around 100,000 miles. A defective alternator can lead to many types of breakdown, possibly preventing you from starting up your Audi A4. Two points are particularly important when choosing a new alternator: the terminal block, which must be similar to that of the original alternator, and its power, expressed in amps (A).

To purchase a suitable alternator, use our selector and specify the model and engine specifications of your Audi. Now choose the best price from among the VALEO, BOSCH, CEVAM, HELLA and DA SILVA offers, to name but a few. Prices for a new alternator will vary between £50 and £130. If you are looking for an inexpensive alternator, you can rely on our own brand, BÖLK: the guaranteed best price.

Detecting signs of failure in the alternator of your A4

If the battery light remains illuminated on the dashboard, you need to pay attention. If, on the other hand, no warning light comes on, it will be difficult to predict the end of the alternator’s life in your Audi A4. One sign, however, may be interpreted as a deterioration in the alternator: a drop or change in the power of the electrical devices in your A4.

Alternator (12)
BOLK - Ref: BOL-G091187
BOLK
Alternator BOLK - BOL-G091187
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  • Rated Current [A] 120
  • Number of Ribs 5
  • Remanufactured Part No
  • Pulleys with belt pulley
Alternator
BOLK - Ref: BOL-E021091
BOLK
Alternator BOLK - BOL-E021091
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  • Rated Current [A] 90
  • Number of Ribs 5
  • Remanufactured Part No
  • Pulleys with belt pulley
Alternator (1)
BOLK - Ref: BOL-E021074
BOLK
Alternator BOLK - BOL-E021074
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  • Rated Current [A] 140
  • Number of Ribs 5
  • Remanufactured Part No
  • Pulleys with belt pulley
Alternator (22)
BOLK - Ref: BOL-C011036
BOLK
Alternator BOLK - BOL-C011036
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  • Rated Current [A] 140
  • Number of Ribs 6
  • Remanufactured Part No
  • Pulleys with belt pulley
Alternator (1)
BOLK - Ref: BOL-C011022
BOLK
Alternator BOLK - BOL-C011022
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  • Rated Current [A] 120
  • Number of Ribs 5
  • Remanufactured Part No
  • Pulleys with freewheel pulley
Alternator (17)
BOLK - Ref: BOL-B051109
BOLK
Alternator BOLK - BOL-B051109
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  • Rated Current [A] 120
  • Number of Ribs 6
  • Remanufactured Part No
  • Pulleys with belt pulley
Alternator (3)
BOLK - Ref: BOL-B021050
BOLK
Alternator BOLK - BOL-B021050
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  • Rated Current [A] 140
  • Number of Ribs 6
  • Remanufactured Part No
  • Pulleys with v-ribbed belt pulley
Alternator
Protech - Ref: IR7404
Protech
Alternator Protech - IR7404
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  • Rated Current [A] 90
  • Number of Ribs 6
  • Vehicle Main Current for vehicles with 12V main current
  • Voltage [V] 12
  • Pulleys with belt pulley
Alternator
Protech - Ref: IR7200
Protech
Alternator Protech - IR7200
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  • Rated Current [A] 90
  • Number of Ribs 5
  • Vehicle Main Current for vehicles with 12V main current
  • Voltage [V] 12
  • Pulleys with belt pulley
Alternator
Protech - Ref: IR7177
Protech
Alternator Protech - IR7177
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  • Rated Current [A] 90
  • Number of Ribs 6
  • Vehicle Main Current for vehicles with 12V main current
  • Voltage [V] 12
  • Pulleys with belt pulley
Alternator
Protech - Ref: IR6695
Protech
Alternator Protech - IR6695
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  • Rated Current [A] 120
  • Number of Ribs 6
  • Vehicle Main Current for vehicles with 12V main current
  • Voltage [V] 12
  • Plug Type ID L-DFM
  • Pulleys with belt pulley
Alternator
Protech - Ref: IR6451
Protech
Alternator Protech - IR6451
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  • Rated Current [A] 90
  • Number of Ribs 5
  • Vehicle Main Current for vehicles with 12V main current
  • Voltage [V] 12
  • Plug Type ID L-DFM
  • Pulleys with belt pulley
Alternator
Protech - Ref: IR6147
Protech
Alternator Protech - IR6147
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  • Rated Current [A] 120
  • Number of Ribs 5
  • Vehicle Main Current for vehicles with 12V main current
  • Voltage [V] 12
  • Plug Type ID L-DFM
  • Pulleys with belt pulley
Alternator
FYRECO - Ref: F8646160
FYRECO
Alternator FYRECO - F8646160
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  • Rated Current [A] 120
  • Number of Ribs 6
  • Alternator Type excl. vacuum pump
  • Recommended additional repairs V-Belt/V-Ribbed Belt
  • Rotation Direction Clockwise rotation
  • Pulleys with freewheel belt pulley
Alternator
FYRECO - Ref: F8644460
FYRECO
Alternator FYRECO - F8644460
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  • Rated Current [A] 140
  • Number of Ribs 5
  • Alternator Type excl. vacuum pump
  • Recommended additional repairs V-Belt/V-Ribbed Belt
  • Rotation Direction Clockwise rotation
  • Pulleys with freewheel belt pulley
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