CAR Generator

Alternator: common defects and their signs

  1. Breakage or closing of stator winding
    • The alternator battery check indicator doesn’t turn off.
    • Excessive noise from the alternator working.
    • The battery discharges quickly.
  2. Wear out of brushes.
    • There’s no battery charge.
    • Lights are dim or constantly blinking.
    • Troubles in voltage supply appear.
  3. Damage of voltage regulator.
    • The battery charge check indicator doesn’t turn on when ignition is on.
    • The battery charge check indicator doesn’t turn off at engine rpm increasing.
    • Overcharge of the battery.
    • Increased voltage level in the car mains.
    • All lights of the car blow out.

How to replace alternator?

Car manufacturers recommend to perform full component replacement. You can replace the component yourself with the help of a combination spanner and socket wrench set, as well as a crowbar. To demount the component you should do the following:

  1. Disconnect the negative wire clamp from the battery .
  2. Disconnect all the wires and sockets from the alternator.
  3. Loosen the drive belt.
  4. Remove the drive belt, unscrew the fastening attaching the alternator to the unit. Demount the alternator.
  5. Install a new component and mount the elements in reverse order.

Generator Information

Generator: Bestsellers

-20%
AS-PL Alternator
Article № : A6027
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£ 191,24
£ 152,99
incl. 20% VAT, Shipping
  • Alternator Charge Current [A]: 130
  • Voltage [V]: 12
  • Length 1 [mm]: 92

OEM-Number

27 06 0 270 40

27 06 0 270 70

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-20%
DENSO Alternator
Article № : DAN936
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£ 158,02
£ 126,42
incl. 20% VAT, Shipping
  • Alternator Charge Current [A]: 150
  • Rated Voltage [V]: 14
  • Belt Pulley Ø [mm]: 61,5

OEM-Number

50 50 0 728

51 73 4 825

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-20%
AS-PL Alternator
Article № : A3070
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Buy AS-PL A3070
£ 174,19
£ 139,35
incl. 20% VAT, Shipping
  • Alternator Charge Current [A]: 150
  • Voltage [V]: 12
  • Length 1 [mm]: 61

OEM-Number

12 31 7 789 983

12 31 7 797 660

YL E5 0 017 0

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-20%
AS-PL Alternator
Article № : A6079
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£ 225,69
£ 180,55
incl. 20% VAT, Shipping
  • Alternator Charge Current [A]: 130
  • Voltage [V]: 12
  • Length 1 [mm]: 35

OEM-Number

CS C9 1

31 10 0 RSR E01

31 10 0 RBD E01

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-20%
ROTOVIS Automotive Electrics Alternator
Article № : 9090006
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£ 115,53
£ 92,42
incl. 20% VAT, Shipping
  • Alternator Charge Current [A]: 100
  • Voltage [V]: 14
  • Belt Pulley Ø [mm]: 60

OEM-Number

93 17 5 799

12 04 1 58

89 71 8 911 37

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-20%
DENSO Alternator
Article № : DAN938
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£ 244,21
£ 195,37
incl. 20% VAT, Shipping
  • Alternator Charge Current [A]: 100
  • Rated Voltage [V]: 14
  • Belt Pulley Ø [mm]: 58

OEM-Number

27 06 0 0G0 11

27 06 0 0G0 10

27 06 0 0R0 60

In stock
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-20%
AS-PL Alternator
Article № : A2003
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£ 134,06
£ 107,25
incl. 20% VAT, Shipping
  • Alternator Charge Current [A]: 100
  • Voltage [V]: 12
  • Length 1 [mm]: 36

OEM-Number

97 18 9 113

62 04 1 40

98 05 6 867

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-20%
ROTOVIS Automotive Electrics Alternator
Article № : 9090324
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Buy ROTOVIS Automotive Electrics 9090324
£ 104,88
£ 83,90
incl. 20% VAT, Shipping
  • Alternator Charge Current [A]: 105
  • Voltage [V]: 14
  • Belt Pulley Ø [mm]: 62

OEM-Number

13 17 3 840

93 16 9 028

93 18 0 098

In stock
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