Starter motor, Alternator, V-Ribbed belt set 28903031
All spare parts in the list below are equivalent to OEM number 28 903 031:
- 28 903 031 (original number of AUDI)
- 28 903 031 (original number of SEAT)
- 28 903 031 (original number of SKODA)
- 28 903 031 (original number of VW)
- Alternator Charging Current [A]: 120
- Voltage [V]: 14
- Pulleys: with belt pulley, with freewheel belt pulley
- Rated Voltage [V]: 14
- Belt Pulley Ø [mm]: 57
- Number of ribs: 5
- Number of grooves: 5
- Vehicle Main Current: for vehicles with 12V main current
- Position / Degree: R 90
- Rotation Direction: Clockwise rotation
- Alternator Type: excl. vacuum pump
- Connector / Clamp: without connection for speed sensor
- Fastening Type: 3-point attachment, Double Pivot Lever
- Clamp: B+, B+ (M8), L - DFM
- Bore Diameter 1 [mm]: 8
- Weight [kg]: 6,675
- Number of mounting bores: 4
- Number of threaded holes: 2
- Thread Size: M8
- Distance from belt pulley to alternator [mm]: 30
- Item number: 4G0076
- Our price: 118,25 €
- Manufacturer: RIDEX
- EAN number: 4059191633814
- Condition: New
- Reference number OEM: 28903031


- Alternator Charging Current [A]: 120
- Voltage [V]: 14
- Pulleys: with belt pulley, with freewheel belt pulley
- Rated Voltage [V]: 14
- Belt Pulley Ø [mm]: 57
- Number of ribs: 5
- Number of grooves: 5
- Vehicle Main Current: for vehicles with 12V main current
- Position / Degree: R 90
- Rotation Direction: Clockwise rotation
- Alternator Type: excl. vacuum pump
- Connector / Clamp: without connection for speed sensor
- Fastening Type: 3-point attachment, Double Pivot Lever
- Clamp: B+, B+ (M8), L - DFM
- Bore Diameter 1 [mm]: 8
- Weight [kg]: 6,675
- Number of mounting bores: 4
- Number of threaded holes: 2
- Thread Size: M8
- Distance from belt pulley to alternator [mm]: 30
- Item number: 4G0076P
- Our price: 147,15 €
- Manufacturer: RIDEX PLUS
- EAN number: 4067448816910
- Condition: New
- Reference number OEM: 28903031
- Number of ribs: 5
- Length [mm]: 1432
- Pulleys: with freewheel belt pulley
- Width [mm]: 17,8
- Item number: 542R0271
- Our price: 70,29 €
- Manufacturer: RIDEX
- EAN number: 4059191893829
- Condition: New
- Reference number OEM: 28903031
- Accumulate your bonuses through purchasing items marked “BONUS";
- Pay for up to 10% of your order with the accumulated bonuses;
price incl. 19% VAT
excl. delivery costs
- Number of ribs: 5, 4
- Length [mm]: 1432, 855
- Width [mm]: 17,8, 14,24
- Item number: 542R0505
- Our price: 89,79 €
- Manufacturer: RIDEX
- EAN number: 4059191921973
- Condition: New
- Reference number OEM: 28903031
- Accumulate your bonuses through purchasing items marked “BONUS";
- Pay for up to 10% of your order with the accumulated bonuses;
price incl. 19% VAT
excl. delivery costs
- Number of ribs: 5, 4
- Supplementary Article / Supplementary Info Info 2: Check alternator freewheel clutch & replace if necessary
- Length [mm]: 1435, 841
- Pulleys: with freewheel belt pulley
- Width [mm]: 17,8, 14,24
- Material: EPDM (ethylene propylene diene Monomer (M-class) rubber)
- Item number: 542R0106
- Our price: 90,04 €
- Manufacturer: RIDEX
- EAN number: 4059191883363
- Condition: New
- Reference number OEM: 28903031
- Accumulate your bonuses through purchasing items marked “BONUS";
- Pay for up to 10% of your order with the accumulated bonuses;
price incl. 19% VAT
excl. delivery costs
- Diameter [mm]: 55,87
- Width [mm]: 35
- Thread Size: M16
- Number of ribs: 5
- Depth [mm]: 11,1
- Bore Diameter [mm]: 17
- Bolt Head- / Nut Design: Torx
- Rotation Direction: Clockwise rotation
- Supplementary Article / Supplementary Info Info 2: Requires special tools for mounting
- Weight [kg]: 0,52
- Item number: 1390F0005
- Our price: 19,57 €
- Manufacturer: RIDEX
- EAN number: 4059191672790
- Condition: New
- Reference number OEM: 28903031
price incl. 19% VAT
excl. delivery costs
- Item number: 7112-1397
- Our price: 237,04 €
- Manufacturer: PROFIT
- EAN number: 224686165073581650735
- Condition: New
- Reference number OEM: 28903031
- Accumulate your bonuses through purchasing items marked “BONUS";
- Pay for up to 10% of your order with the accumulated bonuses;
price incl. 19% VAT
- Alternator Charging Current [A]: 120
- Voltage [V]: 14
- Pulleys: with freewheel belt pulley
- Rated Voltage [V]: 14
- Belt Pulley Ø [mm]: 57
- Number of ribs: 5
- Number of grooves: 5
- Vehicle Main Current: for vehicles with 12V main current
- Position / Degree: R 90
- Rotation Direction: Clockwise rotation
- Alternator Type: excl. vacuum pump
- Connector / Clamp: without connection for speed sensor
- Fastening Type: 3-point attachment, Double Pivot Lever
- Clamp: B+, B+ (M8), L - DFM
- Bore Diameter 1 [mm]: 8
- Weight [kg]: 6,675
- Number of mounting bores: 4
- Number of threaded holes: 2
- Thread Size: M8
- Distance from belt pulley to alternator [mm]: 30
- Item number: SKGN-0320075
- Our price: 104,99 €
- Manufacturer: STARK
- EAN number: 4059191227167
- Condition: New
- Reference number OEM: 28903031
- Alternator Charging Current [A]: 70
- Voltage [V]: 14
- Pulleys: with V-ribbed belt pulley
- Belt Pulley Ø [mm]: 55,2
- Exchange Part
- Supplementary Article / Supplementary Info: with integrated regulator
- Technical Information Number: VALEO
- Heating / Cooling: incl. fan
- Item number: AX 1123
- Our price: 106,91 €
- Manufacturer: STARLINE
- EAN number: 859280800159
- Condition: New
- Reference number OEM: 28903031
price incl. 19% VAT
- Alternator Charging Current [A]: 70
- Voltage [V]: 14
- Product line: REMANUFACTURED PREMIUM
- Pulleys: with V-ribbed belt pulley
- Belt Pulley Ø [mm]: 54
- Number of ribs: 6
- Exchange Part
- Position / Degree: L 40
- Rotation Direction: Clockwise rotation
- Fastening Type: Four-point attachment
- Clamp: B+
- Weight [kg]: 5,03
- Item number: 437355
- Our price: 120,73 €
- Manufacturer: VALEO
- EAN number: 3276424373557
- Condition: Remanufactured
- Reference number OEM: 28903031
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
- Fitting Position: inner
- Alternator Charging Current [A]: 120
- Voltage [V]: 14
- Pulleys: with freewheel belt pulley
- Number of grooves: 5
- Exchange Part
- Heating / Cooling: incl. fan
- Compact Alternator
- Item number: AX 1187
- Our price: 128,78 €
- Manufacturer: STARLINE
- EAN number: 859280800223
- Condition: New
- Reference number OEM: 28903031
price incl. 19% VAT
- Alternator Charging Current [A]: 120
- Voltage [V]: 14
- Pulleys: with belt pulley, with freewheel belt pulley
- Rated Voltage [V]: 14
- Belt Pulley Ø [mm]: 57
- Number of ribs: 5
- Number of grooves: 5
- Vehicle Main Current: for vehicles with 12V main current
- Position / Degree: R 90
- Rotation Direction: Clockwise rotation
- Alternator Type: excl. vacuum pump
- Connector / Clamp: without connection for speed sensor
- Fastening Type: 3-point attachment, Double Pivot Lever
- Clamp: B+, B+ (M8), L - DFM
- Bore Diameter 1 [mm]: 8
- Weight [kg]: 6,675
- Number of mounting bores: 4
- Number of threaded holes: 2
- Thread Size: M8
- Distance from belt pulley to alternator [mm]: 30
- Item number: 4G0076R
- Our price: 151,39 €
- Manufacturer: RIDEX REMAN
- EAN number: 4066423110340
- Condition: Remanufactured
- Reference number OEM: 28903031
price incl. 19% VAT
- Alternator Charging Current [A]: 120
- Voltage [V]: 14
- Product line: REMANUFACTURED PREMIUM
- Pulleys: with freewheel belt pulley
- Belt Pulley Ø [mm]: 57
- Number of ribs: 5
- Exchange Part
- Position / Degree: R 90
- Rotation Direction: Clockwise rotation
- Fastening Type: 3-point attachment
- Clamp: B+
- Weight [kg]: 6,675
- Item number: 437341
- Our price: 165,20 €
- Manufacturer: VALEO
- EAN number: 3276424373410
- Condition: Remanufactured
- Reference number OEM: 28903031
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]: 12
- Pulleys: with freewheel belt pulley
- Belt Pulley Ø [mm]: 56,0
- Number of grooves: 5
- Clamp: B+ (M8)
- Quality: +Line Original
- Number of mounting bores: 4
- Mounting Angle [degrees]: -90
- Item number: 305.525.120.000
- Our price: 169,40 €
- Manufacturer: BV PSH
- EAN number: 8720653512799
- Condition: New
- Reference number OEM: 28903031
- Accumulate your bonuses through purchasing items marked “BONUS";
- Pay for up to 10% of your order with the accumulated bonuses;
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
- Used part return not required
- New part without deposit
- Assy. / disassy. by qualified personnel required!
- Item number: 8EL 011 710-471
- Our price: 181,29 €
- Manufacturer: HELLA
- EAN number: 4082300333657
- Condition: New
- Reference number OEM: 28903031
price incl. 19% VAT
- Alternator Charging Current [A]: 120
- Voltage [V]: 12
- Pulleys: with freewheel belt pulley
- Belt Pulley Ø [mm]: 56,0
- Number of grooves: 5
- Clamp: B+ (M8)
- Quality: +Line Original
- Number of mounting bores: 4
- Mounting Angle [degrees]: -90
- Item number: 305.525.120.010
- Our price: 186,34 €
- Manufacturer: BV PSH
- EAN number: 8720264060108
- Condition: New
- Reference number OEM: 28903031
- Accumulate your bonuses through purchasing items marked “BONUS";
- Pay for up to 10% of your order with the accumulated bonuses;
price incl. 19% VAT
- Alternator Charging Current [A]: 120
- Voltage [V]: 12
- Number of grooves: 5
- Plug Type ID: PL61
- Diameter [mm]: 56
- Item number: 301541RI
- Our price: 207,21 €
- Manufacturer: AD KÜHNER
- EAN number: 805622405805
- Condition: New
- Reference number OEM: 28903031

- 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: 28903031
- Alternator Charging Current [A]: 120
- Voltage [V]: 12
- Pulleys: with freewheel belt pulley
- Belt Pulley Ø [mm]: 56
- Number of ribs: 5
- Weight [kg]: 7,08
- Item number: 101531
- Our price: 213,14 €
- Manufacturer: FEBI BILSTEIN
- EAN number: 4054224015315
- Condition: New
- Reference number OEM: 28903031
These products are designed to be used as originally intended and not modified for purpose. Please ensure the products are installed by a competent individual. N.B. products are usually supplied without fitting instructions.
price incl. 19% VAT
- Alternator Charging Current [A]: 120
- Voltage [V]: 12
- Pulleys: with freewheel belt pulley
- Belt Pulley Ø [mm]: 55,8
- Number of grooves: 5
- Clamp: B+ (M8)
- Quality: +Line Selected Reman
- Number of mounting bores: 4
- Mounting Angle [degrees]: -90
- Item number: 305.525.120.340
- Our price: 235,13 €
- Manufacturer: BV PSH
- EAN number: 8720264321018
- Condition: New
- Reference number OEM: 28903031
- Accumulate your bonuses through purchasing items marked “BONUS";
- Pay for up to 10% of your order with the accumulated bonuses;
price incl. 19% VAT
- Alternator Charging Current [A]: 120
- Voltage [V]: 12
- Pulleys: with freewheel belt pulley
- Belt Pulley Ø [mm]: 56
- Number of ribs: 5
- Fastening Type: Four-point attachment
- for OE number: 124515026
- Item number: QRA1537
- Our price: 244,04 €
- Manufacturer: QUINTON HAZELL
- EAN number: 5050438343281
- Condition: New
- Reference number OEM: 28903031
- Accumulate your bonuses through purchasing items marked “BONUS";
- Pay for up to 10% of your order with the accumulated bonuses;
price incl. 19% VAT
- Alternator Charging Current [A]: 120
- Voltage [V]: 12
- Pulleys: with freewheel belt pulley
- Belt Pulley Ø [mm]: 55,8
- Number of grooves: 6
- Clamp: B+ (M8)
- Quality: +Line Pro Reman
- Number of mounting bores: 4
- Mounting Angle [degrees]: -90
- Item number: 305.525.120.346
- Our price: 249,03 €
- Manufacturer: BV PSH
- EAN number: 8720653201600
- Condition: New
- Reference number OEM: 28903031
- Accumulate your bonuses through purchasing items marked “BONUS";
- Pay for up to 10% of your order with the accumulated bonuses;
price incl. 19% VAT
- Alternator Charging Current [A]: 120
- Voltage [V]: 14
- Product line: NEW ORIGINAL PART
- 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]: 6,67
- New part without deposit
- Item number: 439328
- Our price: 256,44 €
- Manufacturer: VALEO
- EAN number: 3276424393289
- Condition: New
- Reference number OEM: 28903031
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
- Alternatively
- Distance from belt pulley to alternator [mm]: 37
- Alternative Repair Kit: 210007
- Item number: 210007A
- Our price: 257,91 €
- Manufacturer: ERA
- EAN number: 2223414552525
- Condition: New
- Reference number OEM: 28903031
- Accumulate your bonuses through purchasing items marked “BONUS";
- Pay for up to 10% of your order with the accumulated bonuses;
price incl. 19% VAT
- Alternator Charging Current [A]: 120
- Voltage [V]: 12
- Pulleys: with freewheel belt pulley
- Belt Pulley Ø [mm]: 56,0
- Number of grooves: 5
- Clamp: B+ (M8)
- Quality: +Line Pro
- Number of mounting bores: 4
- Mounting Angle [degrees]: -90
- Item number: 305.525.120.004
- Our price: 258,57 €
- Manufacturer: BV PSH
- EAN number: 8720264187683
- Condition: New
- Reference number OEM: 28903031
- Accumulate your bonuses through purchasing items marked “BONUS";
- Pay for up to 10% of your order with the accumulated bonuses;
price incl. 19% VAT
- Alternator Charging Current [A]: 120
- Voltage [V]: 14
- Pulleys: with freewheel belt pulley
- Belt Pulley Ø [mm]: 56
- Item number: 063731541010
- Our price: 261,63 €
- Manufacturer: MAGNETI MARELLI
- EAN number: 8001063828350
- Condition: New
- Reference number OEM: 28903031
price incl. 19% VAT


- Alternator Charging Current [A]: 120
- Voltage [V]: 14
- Pulleys: with belt pulley, with freewheel belt pulley
- Rated Voltage [V]: 14
- Belt Pulley Ø [mm]: 57
- Number of ribs: 5
- Number of grooves: 5
- Vehicle Main Current: for vehicles with 12V main current
- Position / Degree: R 90
- Rotation Direction: Clockwise rotation
- Alternator Type: excl. vacuum pump
- Connector / Clamp: without connection for speed sensor
- Fastening Type: 3-point attachment, Double Pivot Lever
- Clamp: B+, B+ (M8), L - DFM
- Bore Diameter 1 [mm]: 8
- Weight [kg]: 6,675
- Number of mounting bores: 4
- Number of threaded holes: 2
- Thread Size: M8
- Distance from belt pulley to alternator [mm]: 30
- Item number: GCD0059
- Our price: 287,78 €
- Manufacturer: goCORE
- EAN number: 4069198032114
- Condition: New
- Reference number OEM: 28903031

- Alternator Charging Current [A]: 120
- Voltage [V]: 12
- Number of grooves: 5
- Plug Type ID: PL61
- Diameter [mm]: 56
- Version: 301541RIV
- Item number: 301541RIV
- Our price: 299,70 €
- Manufacturer: AD KÜHNER
- EAN number: 805622405806
- Condition: New
- Reference number OEM: 28903031
- Alternator Charging Current [A]: 120
- Voltage [V]: 12
- Pulleys: with freewheel belt pulley
- Belt Pulley Ø [mm]: 55,8
- Number of grooves: 5
- Clamp: B+ (M8)
- Quality: Valeo New
- Number of mounting bores: 4
- Mounting Angle [degrees]: -90
- Item number: 305.525.120.500
- Our price: 386,29 €
- Manufacturer: BV PSH
- EAN number: 8720264058914
- Condition: New
- Reference number OEM: 28903031
- Accumulate your bonuses through purchasing items marked “BONUS";
- Pay for up to 10% of your order with the accumulated bonuses;
price incl. 19% VAT
- Number of ribs: 5
- Length [mm]: 1432
- Pulleys: with freewheel belt pulley
- Width [mm]: 17,8
- Item number: SKRBS-1200270
- Our price: 52,45 €
- Manufacturer: STARK
- EAN number: 4059191893812
- Condition: New
- Reference number OEM: 28903031
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