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Alternator, Alternator freewheel clutch 28903031A
All spare parts in the list below are equivalent to OEM number 28 903 031 A:
- 28 903 031 A (original number of AUDI)
- 28 903 031 A (original number of SEAT)
- 28 903 031 A (original number of SKODA)
- 28 903 031 A (original number of VW)

- Alternator Charging Current [A]: 120
- Voltage [V]: 14
- Pulleys: with freewheel belt pulley
- Number of ribs: 5
- Item number: ALTVG-7002
- Our price: 211,93 €
- Manufacturer: AISIN
- EAN number: 5411450796187
- Condition: New
- Reference number OEM: 28903031A
- Alternator Charging Current [A]: 120
- Voltage [V]: 14
- Supplementary Info: Original VEMO Quality
- Belt Pulley Ø [mm]: 57
- Number of ribs: 5
- New Part
- Weight [kg]: 6,1
- New part without deposit
- Packaging width [cm]: 23,5
- Packaging height [cm]: 22
- Item number: V10-13-42830
- Our price: 215,35 €
- Manufacturer: VEMO
- EAN number: 4046001478338
- Condition: New
- Reference number OEM: 28903031A
In the warranty, we always make a distinction between wear Products supplied by us are without exception intended for parts and vehicle parts. All wear parts are subject to a the designated use. Please note that our products are usually delivered without reduced warranty period and a maximum mileage.
installation instructions. Brake components such as brake disks, brake pads, etc. Installation may only be carried out by trained specialist maximum of 1000 km (break-in period). Therefore, warranty personnel. claims for brake parts are only reviewed with an There is no guarantee for inappropriate, improper or installation invoice and a record of the wheel hub run-out unintended use.
measurement, including photos.
For brake disks and brake pads, the break-in requirements specified by the vehicle manufacturer must be observed.
When replacing brakes, the chassis components must always be checked with regard to clearance and the wheel hub with regard to wobble, and the appropriate documentation must be produced.
If the vehicle is no longer in its original condition due to tuning work such as wheel accessories and tracking plates, the entitlement to make warranty claims is lost due to third-party work. The same warranty claims are lost if the vehicle is used for motor sports or similar events.
price incl. 19% VAT
- Alternator Charging Current [A]: 120
- Voltage [V]: 14
- Pulleys: with freewheel belt pulley
- Belt Pulley Ø [mm]: 57
- Number of ribs: 5
- Position / Degree: R 90
- Rotation Direction: Clockwise rotation
- Fastening Type: 3-point attachment
- Clamp: B+
- Weight [kg]: 6,82
- remanufactured spare part (REMAN)
- Exchange Part without deposit
- Item number: 200000
- Our price: 225,18 €
- Manufacturer: VALEO
- EAN number: 3276422000004
- Condition: Remanufactured
- Reference number OEM: 28903031A
In order to choose the adequate partnumber, please check the amps and the technical code of your alternator fitting on the vehicule.
price incl. 19% VAT
- Alternator Charging Current [A]: 120
- Voltage [V]: 14
- Pulleys: with freewheel belt pulley
- Belt Pulley Ø [mm]: 56
- Number of grooves: 5
- Plug Type ID: B+L,DFM
- Rotation Direction: Clockwise rotation
- Number of mounting bores: 2
- Distance from belt pulley to alternator [mm]: 37
- Item number: 210007
- Our price: 256,10 €
- Manufacturer: ERA
- EAN number: 8053379567966
- Condition: New
- Reference number OEM: 28903031A
- Alternator Charging Current [A]: 120
- Voltage [V]: 14
- Product line: REMANUFACTURED CLASSIC
- Pulleys: with belt pulley
- Belt Pulley Ø [mm]: 57,2
- Number of ribs: 5
- Exchange Part
- Supplementary Article / Supplementary Info: with integrated regulator
- Position / Degree: R 90
- Rotation Direction: Clockwise rotation
- Connector / Clamp: without connection for speed sensor
- Fastening Type: Double Pivot Lever
- Weight [kg]: 6,934
- Item number: 746008
- Our price: 436,69 €
- Manufacturer: VALEO
- EAN number: 3276427460087
- Condition: Remanufactured
- Reference number OEM: 28903031A
For further information please contact Valeo Service Passenger cars range
price incl. 19% VAT
- Width [mm]: 35
- Weight [kg]: 0,52
- Diameter 1 [mm]: 17
- Diameter 2 [mm]: 61
- Number of ribs: 5
- Always compare old and new part (in particular OE No.)
- Item number: 11SKV003
- Our price: 23,13 €
- Manufacturer: ESEN SKV
- EAN number: 2249698890900
- Condition: New
- Reference number OEM: 28903031A

- Number of Teeth: 33
- Diameter [mm]: 61
- Pulleys: with V-ribbed belt pulley
- Supplementary Article / Supplementary Info Info 2: with cap
- Number of grooves: 6
- Item number: 130071210
- Our price: 23,89 €
- Manufacturer: AUTOMEGA
- EAN number: 2232389423830
- Condition: New
- Reference number OEM: 28903031A
- Width [mm]: 36,5
- Weight [kg]: 0,52
- Diameter 1 [mm]: 17
- Diameter 2 [mm]: 61
- Number of ribs: 5
- Always compare old and new part (in particular OE No.)
- Item number: 11SKV002
- Our price: 24,15 €
- Manufacturer: ESEN SKV
- EAN number: 2249698890899
- Condition: New
- Reference number OEM: 28903031A
- Width [mm]: 42,4
- Weight [kg]: 0,54
- Diameter 1 [mm]: 17
- Diameter 2 [mm]: 61
- Number of ribs: 6
- Always compare old and new part (in particular OE No.)
- Item number: 11SKV007
- Our price: 29,40 €
- Manufacturer: ESEN SKV
- EAN number: 2249698890904
- Condition: New
- Reference number OEM: 28903031A
- Width [mm]: 39,1
- Weight [kg]: 0,43
- Diameter 1 [mm]: 17
- Diameter 2 [mm]: 55
- Number of ribs: 6
- Always compare old and new part (in particular OE No.)
- Item number: 11SKV001
- Our price: 30,21 €
- Manufacturer: ESEN SKV
- EAN number: 2249698890898
- Condition: New
- Reference number OEM: 28903031A
- Width [mm]: 42,4
- Weight [kg]: 0,54
- Diameter 1 [mm]: 17
- Diameter 2 [mm]: 61
- Number of ribs: 6
- Always compare old and new part (in particular OE No.)
- Item number: 11SKV009
- Our price: 30,91 €
- Manufacturer: ESEN SKV
- EAN number: 2249698890906
- Condition: New
- Reference number OEM: 28903031A
- Depth [mm]: 11,1
- Rotation Direction: Clockwise rotation
- Supplementary Article / Supplementary Info Info 2: Requires special tools for mounting
- Bolt Head- / Nut Design: Torx
- Bore Diameter [mm]: 17
- Width [mm]: 41
- Diameter [mm]: 55,8
- Thread Size: M16
- Number of ribs: 6
- Packaging width [cm]: 4,9
- Packaging height [cm]: 9,2
- Supplementary Info: Q+, original equipment manufacturer quality
- Packaging Depth [cm]: 9
- Item number: V10-23-0001
- Our price: 35,16 €
- Manufacturer: VEMO
- EAN number: 4046001958359
- Condition: New
- Reference number OEM: 28903031A
In the warranty, we always make a distinction between wear Products supplied by us are without exception intended for parts and vehicle parts. All wear parts are subject to a the designated use. Please note that our products are usually delivered without reduced warranty period and a maximum mileage.
installation instructions. Brake components such as brake disks, brake pads, etc. Installation may only be carried out by trained specialist maximum of 1000 km (break-in period). Therefore, warranty personnel. claims for brake parts are only reviewed with an There is no guarantee for inappropriate, improper or installation invoice and a record of the wheel hub run-out unintended use.
measurement, including photos.
For brake disks and brake pads, the break-in requirements specified by the vehicle manufacturer must be observed.
When replacing brakes, the chassis components must always be checked with regard to clearance and the wheel hub with regard to wobble, and the appropriate documentation must be produced.
If the vehicle is no longer in its original condition due to tuning work such as wheel accessories and tracking plates, the entitlement to make warranty claims is lost due to third-party work. The same warranty claims are lost if the vehicle is used for motor sports or similar events.

- Number of ribs: 5
- Width [mm]: 35
- Item number: 1190500200
- Our price: 37,50 €
- Manufacturer: JP GROUP
- EAN number: 5710412048556
- Condition: New
- Reference number OEM: 28903031A
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