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Alternator 30903023B
All spare parts in the list below are equivalent to OEM number 30 903 023 B:
- 30 903 023 B (original number of AUDI)
- 30 903 023 B (original number of SEAT)
- 30 903 023 B (original number of VW)
- 30 903 023 B (original number of SKODA)


- Alternator Charging Current [A]: 70
- Voltage [V]: 14
- Pulleys: with multi-belt pulley
- Rated Voltage [V]: 14
- Belt Pulley Ø [mm]: 55
- Number of grooves: 6
- Vehicle Main Current: for vehicles with 12V main current
- Rotation Direction: Clockwise rotation
- Alternator Type: excl. vacuum pump
- Fastening Type: 3-point attachment
- Clamp: B+ (M8), D+ / W
- Bore Diameter 1 [mm]: 8
- Number of mounting bores: 3
- Number of threaded holes: 1
- Distance from belt pulley to alternator [mm]: 40
- Item number: 4G0084P
- Our price: 93,17 €
- Manufacturer: RIDEX PLUS
- EAN number: 4067448819447
- Condition: New
- Reference number OEM: 30903023B
- Alternator Charging Current [A]: 70
- Voltage [V]: 14
- Pulleys: with multi-belt pulley
- Rated Voltage [V]: 14
- Belt Pulley Ø [mm]: 55
- Number of grooves: 6
- Vehicle Main Current: for vehicles with 12V main current
- Rotation Direction: Clockwise rotation
- Alternator Type: excl. vacuum pump
- Fastening Type: 3-point attachment
- Clamp: B+ (M8), D+ / W
- Bore Diameter 1 [mm]: 8
- Number of mounting bores: 3
- Number of threaded holes: 1
- Distance from belt pulley to alternator [mm]: 40
- Item number: 4G0084
- Our price: 97,07 €
- Manufacturer: RIDEX
- EAN number: 4059191674916
- Condition: New
- Reference number OEM: 30903023B
- Alternator Charging Current [A]: 70
- Voltage [V]: 14
- Pulleys: with multi-belt pulley
- Rated Voltage [V]: 14
- Belt Pulley Ø [mm]: 55
- Number of grooves: 6
- Vehicle Main Current: for vehicles with 12V main current
- Rotation Direction: Clockwise rotation
- Alternator Type: excl. vacuum pump
- Fastening Type: 3-point attachment
- Clamp: B+ (M8), D+ / W
- Bore Diameter 1 [mm]: 8
- Number of mounting bores: 3
- Number of threaded holes: 1
- Distance from belt pulley to alternator [mm]: 40
- Item number: 4G0084R
- Our price: 79,94 €
- Manufacturer: RIDEX REMAN
- EAN number: 4059191972890
- Condition: Remanufactured
- Reference number OEM: 30903023B
price incl. 19% VAT
excl. delivery costs
- Alternator Charging Current [A]: 70
- Voltage [V]: 14
- Pulleys: with multi-belt pulley
- Rated Voltage [V]: 14
- Belt Pulley Ø [mm]: 55
- Number of grooves: 6
- Vehicle Main Current: for vehicles with 12V main current
- Rotation Direction: Clockwise rotation
- Alternator Type: excl. vacuum pump
- Fastening Type: 3-point attachment
- Clamp: B+ (M8), D+ / W
- Bore Diameter 1 [mm]: 8
- Number of mounting bores: 3
- Number of threaded holes: 1
- Distance from belt pulley to alternator [mm]: 40
- Item number: SKGN-0320083
- Our price: 113,06 €
- Manufacturer: STARK
- EAN number: 4059191227600
- Condition: New
- Reference number OEM: 30903023B
- Alternator Charging Current [A]: 70
- Voltage [V]: 12
- Pulleys: with belt pulley
- Quality: PREMIUM LINE
- Exchange Part without deposit
- Item number: A3618PR
- Our price: 125,52 €
- Manufacturer: AS-PL
- EAN number: 5902129150091
- Condition: Remanufactured
- Reference number OEM: 30903023B
price incl. 19% VAT
- Alternator Charging Current [A]: 60
- Voltage [V]: 12
- Manufacturer Restriction: Bosch
- New Part
- Used part return not required
- Item number: RE7939N
- Our price: 127,03 €
- Manufacturer: The NewLine
- EAN number: 5415047092423
- Condition: New
- Reference number OEM: 30903023B
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]: 50
- Number of ribs: 6
- Exchange Part
- Position / Degree: L 80
- Rotation Direction: Clockwise rotation
- Fastening Type: 3-point attachment
- Clamp: B+ / D+ / W
- Weight [kg]: 5,4
- Item number: 436363
- Our price: 135,00 €
- Manufacturer: VALEO
- EAN number: 3276424363633
- Condition: Remanufactured
- Reference number OEM: 30903023B
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]: 70
- Voltage [V]: 12
- Pulleys: with belt pulley
- Quality: PREMIUM LINE
- Exchange Part without deposit
- Item number: A0202PR
- Our price: 152,58 €
- Manufacturer: AS-PL
- EAN number: 5902129101390
- Condition: Remanufactured
- Reference number OEM: 30903023B
price incl. 19% VAT
- Alternator Charging Current [A]: 70
- Voltage [V]: 12
- Pulleys: with belt pulley
- Quality: STANDARD LINE
- Version: 0123310020
- New part without deposit
- Item number: A0202
- Our price: 160,80 €
- Manufacturer: AS-PL
- EAN number: 5901259402513
- Condition: New
- Reference number OEM: 30903023B
- 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]: 90
- Voltage [V]: 12
- Pulleys: with belt pulley
- Belt Pulley Ø [mm]: 49
- Number of ribs: 6
- Weight [kg]: 5,5
- for OE number: 028 903 025 PX
- Item number: 101513
- Our price: 163,24 €
- Manufacturer: FEBI BILSTEIN
- EAN number: 4054224015131
- Condition: New
- Reference number OEM: 30903023B
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]: 70
- Voltage [V]: 14
- Pulleys: with V-ribbed belt pulley
- Belt Pulley Ø [mm]: 50
- Number of ribs: 6
- Position / Degree: L 80
- Rotation Direction: Clockwise rotation
- Fastening Type: 3-point attachment
- Clamp: B+ / D+ / W
- Weight [kg]: 5,622
- remanufactured spare part (REMAN)
- Exchange Part without deposit
- Item number: 200004
- Our price: 179,53 €
- Manufacturer: VALEO
- EAN number: 3276422000042
- Condition: Remanufactured
- Reference number OEM: 30903023B
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]: 90
- Voltage [V]: 12
- Belt Pulley Ø [mm]: 50
- Number of ribs: 6
- Connector / Clamp: with connection for speed sensor
- Fastening Type: Double Pivot Lever
- for OE number: 123320002
- Item number: QRA1781
- Our price: 228,66 €
- Manufacturer: QUINTON HAZELL
- EAN number: 5050438343687
- Condition: New
- Reference number OEM: 30903023B
- 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]: 70
- Voltage [V]: 14
- Product line: NEW ORIGINAL PART
- Pulleys: with V-ribbed belt pulley
- Belt Pulley Ø [mm]: 50
- Number of ribs: 6
- Position / Degree: L 80
- Rotation Direction: Clockwise rotation
- Fastening Type: 3-point attachment
- Clamp: B+ / D+ / W
- Weight [kg]: 5,39
- New part without deposit
- Item number: 439000
- Our price: 265,53 €
- Manufacturer: VALEO
- EAN number: 3276424390004
- Condition: New
- Reference number OEM: 30903023B
In order to choose the adequate partnumber, please check the amps and the technical code of your alternator fitting on the vehicule.
- 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]: 70
- Voltage [V]: 12
- Pulleys: with belt pulley
- Length 3 [mm]: 59,00
- Length [mm]: 45,00, 14,00
- Item number: A0202SR
- Our price: 79,06 €
- Manufacturer: AS-PL
- EAN number: 5902129077572
- Condition: Remanufactured
- Reference number OEM: 30903023B
- Alternator Charging Current [A]: 70
- Voltage [V]: 12
- Pulleys: V-Ribbed Belt Pulley
- Belt Pulley Ø [mm]: 55
- Number of ribs: 6
- Plug Type ID: B+(M8),2PIN
- Rotation Direction: Clockwise rotation
- New Part
- Number of mounting bores: 3
- Number of threaded holes: 1
- Connector Shape: angular
- Quantity Unit: Piece
- Item number: 10441800
- Our price: 93,68 €
- Manufacturer: ALANKO
- EAN number: 4053082231493
- Condition: New
- Reference number OEM: 30903023B
price incl. 19% VAT
excl. delivery costs
- Alternator Charging Current [A]: 70
- Voltage [V]: 12
- Pulleys: V-Ribbed Belt Pulley
- Belt Pulley Ø [mm]: 55
- Number of ribs: 6
- Plug Type ID: B+(M8),2Pin
- Exchange Part
- Rotation Direction: Clockwise rotation
- Number of mounting bores: 3
- Number of threaded holes: 1
- Connector Shape: angular
- Quantity Unit: Piece
- Item number: 11441800
- Our price: 112,90 €
- Manufacturer: ALANKO
- EAN number: 4053082231509
- Condition: Remanufactured
- Reference number OEM: 30903023B
price incl. 19% VAT
excl. delivery costs
- Alternator Charging Current [A]: 70
- Voltage [V]: 14
- Pulleys: with belt pulley
- Belt Pulley Ø [mm]: 50
- Number of ribs: 6
- Exchange Part
- Supplementary Article / Supplementary Info: with integrated regulator
- Position / Degree: R 76 / 88
- Rotation Direction: Clockwise rotation
- Connector / Clamp: with connection for speed sensor
- Fastening Type: Double Pivot Lever
- Weight [kg]: 5,2
- Item number: 839086
- Our price: 163,56 €
- Manufacturer: VALEO
- EAN number: 2221103022100
- Condition: Remanufactured
- Reference number OEM: 30903023B

- Alternator Charging Current [A]: 60
- Voltage [V]: 14
- Product line: Original Quality
- Pulleys: with belt pulley
- Belt Pulley Ø [mm]: 53
- Number of ribs: 6
- Rotation Direction: Clockwise rotation
- Connector / Clamp: with connection for speed sensor
- Fastening Type: Double Pivot Lever
- New Part
- Weight [kg]: 5,2
- New part without deposit
- Packaging width [cm]: 23,5
- Packaging height [cm]: 22
- Item number: V10-13-38070
- Our price: 191,98 €
- Manufacturer: VEMO
- EAN number: 4046001309731
- Condition: New
- Reference number OEM: 30903023B
Products supplied by us are without exception intended for the designated use. Please note that our products are usually delivered without installation instructions. Installation may only be carried out by trained specialist personnel. There is no guarantee for inappropriate, improper or unintended use.
price incl. 19% VAT
- Alternator Charging Current [A]: 70
- Voltage [V]: 14
- Product line: REMANUFACTURED CLASSIC
- Pulleys: with belt pulley
- Belt Pulley Ø [mm]: 50
- Number of ribs: 6
- Exchange Part
- Supplementary Article / Supplementary Info: with integrated regulator
- Position / Degree: R 76 / 88
- Rotation Direction: Clockwise rotation
- Connector / Clamp: with connection for speed sensor
- Fastening Type: Double Pivot Lever
- Weight [kg]: 5,623
- Item number: 746053
- Our price: 343,19 €
- Manufacturer: VALEO
- EAN number: 3276427460537
- Condition: Remanufactured
- Reference number OEM: 30903023B
Bearing length 34 mm Kit 3 Pieces (cover + plate + bearing)
price incl. 19% VAT