It is necessary to choose your car model, otherwise you risk buying an item that does not fit. Please note that our search function only provides results relevant to a certain vehicle type.
Alternator 03L903023CX
All spare parts in the list below are equivalent to OEM number 03L 903 023 CX:
- 03L 903 023 CX (original number of VW)
- 03L 903 023 CX (original number of AUDI)
- 03L 903 023 CX (original number of SEAT)
- 03L 903 023 CX (original number of SKODA)
- Alternator Charging Current [A]: 140
- Voltage [V]: 14
- Pulleys: with freewheel belt pulley
- Rated Voltage [V]: 14
- Belt Pulley Ø [mm]: 57
- Number of grooves: 6
- Vehicle Main Current: for vehicles with 12V main current
- Rotation Direction: Clockwise rotation
- Alternator Type: excl. vacuum pump
- Connector / Clamp: without connection for speed sensor
- Fastening Type: Double Pivot Lever
- Clamp: M8 B+
- Bore Diameter 1 [mm]: 9
- Number of mounting bores: 4
- Connector type: B+(M8)
- Number of threaded holes: 2
- Thread Size: M8X1,25
- Distance from belt pulley to alternator [mm]: 39,6
- Item number: 4G0557
- Our price: 114,49 €
- Manufacturer: RIDEX
- EAN number: 4059191979325
- Condition: New
- Reference number OEM: 03L903023CX
price incl. 19% VAT


- Alternator Charging Current [A]: 140
- Voltage [V]: 14
- Pulleys: with freewheel belt pulley
- Rated Voltage [V]: 14
- Belt Pulley Ø [mm]: 57
- Number of grooves: 6
- Vehicle Main Current: for vehicles with 12V main current
- Rotation Direction: Clockwise rotation
- Alternator Type: excl. vacuum pump
- Connector / Clamp: without connection for speed sensor
- Fastening Type: Double Pivot Lever
- Clamp: M8 B+
- Bore Diameter 1 [mm]: 9
- Number of mounting bores: 4
- Connector type: B+(M8)
- Number of threaded holes: 2
- Thread Size: M8X1,25
- Distance from belt pulley to alternator [mm]: 39,6
- Item number: 4G0557R
- Our price: 94,49 €
- Manufacturer: RIDEX REMAN
- EAN number: 4064138229876
- Condition: Remanufactured
- Reference number OEM: 03L903023CX
price incl. 19% VAT
excl. delivery costs
- Alternator Charging Current [A]: 140
- Voltage [V]: 12
- Pulleys: with freewheel belt pulley
- Belt Pulley Ø [mm]: 49,2
- Number of grooves: 6
- Clamp: B+ (M8)
- Quality: +Line Selected Reman
- Number of mounting bores: 4
- Mounting Angle [degrees]: +90
- Item number: 305.594.140.340
- Our price: 97,99 €
- Manufacturer: BV PSH
- EAN number: 8720264602452
- Condition: New
- Reference number OEM: 03L903023CX
- Alternator Charging Current [A]: 140
- Voltage [V]: 12
- Pulleys: with freewheel belt pulley
- Belt Pulley Ø [mm]: 50,0
- Number of grooves: 6
- Clamp: B+ (M8)
- Quality: +Line Original
- Number of mounting bores: 4
- Item number: 305.594.140.010
- Our price: 147,99 €
- Manufacturer: BV PSH
- EAN number: 8720253097856
- Condition: New
- Reference number OEM: 03L903023CX
price incl. 19% VAT
- Alternator Charging Current [A]: 140
- Voltage [V]: 12
- Pulleys: with freewheel belt pulley
- Quality: STANDARD LINE
- Version: TG14C068
- New part without deposit
- Item number: A3714S
- Our price: 149,99 €
- Manufacturer: AS-PL
- EAN number: 5902129217602
- Condition: New
- Reference number OEM: 03L903023CX
price incl. 19% VAT
- Alternator Charging Current [A]: 140
- Voltage [V]: 14
- Pulleys: with freewheel belt pulley
- Belt Pulley Ø [mm]: 49
- Number of ribs: 6
- Plug Type ID: 0121
- Vehicle Main Current: for vehicles with 12V main current
- Clamp: M8 B+, L-DFM
- Bore Diameter 1 [mm]: 8
- Length 3 [mm]: 61,0
- Net weight [kg]: 6,68
- Item number: LRA03241
- Our price: 160,99 €
- Manufacturer: LUCAS
- EAN number: 5708279437620
- Condition: Remanufactured
- Reference number OEM: 03L903023CX
price incl. 19% VAT
- Alternator Charging Current [A]: 140
- Voltage [V]: 12
- Pulleys: with freewheel belt pulley
- Quality: STANDARD LINE
- New part without deposit
- Item number: A0445
- Our price: 164,99 €
- Manufacturer: AS-PL
- EAN number: 5902129018933
- Condition: New
- Reference number OEM: 03L903023CX
price incl. 19% VAT
excl. delivery costs
- Alternator Charging Current [A]: 140
- Voltage [V]: 12
- Pulleys: with belt pulley
- Current Strength [A]: 140
- Belt Pulley Ø [mm]: 49
- Number of ribs: 6
- Weight [kg]: 6,61
- Item number: 192972
- Our price: 173,99 €
- Manufacturer: FEBI BILSTEIN
- EAN number: 4054224929728
- Condition: New
- Reference number OEM: 03L903023CX
- Alternator Charging Current [A]: 140
- Voltage [V]: 14
- Pulleys: with freewheel belt pulley
- Belt Pulley Ø [mm]: 49
- Number of grooves: 6
- Plug Type ID: B+LDF
- Rotation Direction: Clockwise rotation
- Number of mounting bores: 2
- Alternatively
- Distance from belt pulley to alternator [mm]: 48
- Alternative Repair Kit: 209104
- Item number: 209104A
- Our price: 175,99 €
- Manufacturer: ERA
- EAN number: 2223414552381
- Condition: New
- Reference number OEM: 03L903023CX

- Alternator Charging Current [A]: 140
- Voltage [V]: 12
- Pulleys: with belt pulley
- Belt Pulley Ø [mm]: 49
- Number of ribs: 6
- Rotation Direction: Clockwise rotation
- Alternator Type: with transistorised regulator
- Connector / Clamp: B+, B-, D+
- Weight [g]: 6610
- Version: Premium
- Specification: LD
- Connector type: Earth return, Grounded
- Quantity: 1
- Distance from belt pulley to alternator [mm]: 40
- Support plate diameter [mm]: 90
- Item number: A1195V
- Our price: 177,49 €
- Manufacturer: PRESTOLITE ELECTRIC
- EAN number: 5052629118425
- Condition: New
- Reference number OEM: 03L903023CX
price incl. 19% VAT
- Alternator Charging Current [A]: 140
- Voltage [V]: 14
- Pulleys: with freewheel belt pulley
- Supplementary Info: REMANUFACTURED PREMIUM
- Belt Pulley Ø [mm]: 51
- Number of ribs: 6
- Exchange Part
- Position / Degree: R 90
- Rotation Direction: Clockwise rotation
- Fastening Type: Four-point attachment
- Clamp: B+
- Weight [kg]: 7,588
- Item number: 440343
- Our price: 178,49 €
- Manufacturer: VALEO
- EAN number: 3276424403438
- Condition: Remanufactured
- Reference number OEM: 03L903023CX
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]: 140
- Voltage [V]: 14
- Pulleys: with freewheel belt pulley
- Belt Pulley Ø [mm]: 49
- Number of ribs: 6
- Plug Type ID: 0121
- Vehicle Main Current: for vehicles with 12V main current
- Clamp: M8 B+, L-DFM
- Bore Diameter 1 [mm]: 8
- Length 3 [mm]: 61,0
- Length [mm]: 39,5
- Net weight [kg]: 6,68
- Item number: 28-5853
- Our price: 179,99 €
- Manufacturer: ELSTOCK
- EAN number: 5708279207049
- Condition: Remanufactured
- Reference number OEM: 03L903023CX
price incl. 19% VAT
- Alternator Charging Current [A]: 140
- Voltage [V]: 12
- Pulleys: with freewheel belt pulley
- Belt Pulley Ø [mm]: 56
- Number of grooves: 6
- Clamp: B+ M8
- Number of mounting bores: 4
- for OE number: 03L 903 023C
- for article number: A12BH0005A2
- alternative item: A12BH0005, A12VA0005A2
- Item number: A12BH0005A2
- Our price: 187,99 €
- Manufacturer: SIDAT
- EAN number: 8033208426299
- Condition: New
- Reference number OEM: 03L903023CX
- Alternator Charging Current [A]: 140
- Voltage [V]: 12
- Pulleys: with freewheel belt pulley
- Quality: PREMIUM LINE
- Exchange Part without deposit
- Item number: A3216PR
- Our price: 191,49 €
- Manufacturer: AS-PL
- EAN number: 5902129032779
- Condition: Remanufactured
- Reference number OEM: 03L903023CX
- 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]: 140
- Voltage [V]: 14
- Belt Pulley Ø [mm]: 49,5
- Number of grooves: 6
- Plug Type ID: PL61
- Item number: F032115730
- Our price: 192,49 €
- Manufacturer: HC-Cargo
- EAN number: 5711343306890
- Condition: New
- Reference number OEM: 03L903023CX
- Alternator Charging Current [A]: 140
- Voltage [V]: 12
- Pulleys: with freewheel belt pulley
- Belt Pulley Ø [mm]: 49,2
- Number of grooves: 6
- Clamp: B+ (M8)
- Quality: +Line Original
- Number of mounting bores: 4
- Mounting Angle [degrees]: +90
- Item number: 305.594.140.000
- Our price: 203,50 €
- Manufacturer: BV PSH
- EAN number: 70305594140000
- Condition: New
- Reference number OEM: 03L903023CX
- 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]: 140
- Voltage [V]: 12
- Pulleys: with freewheel belt pulley
- Quality: STANDARD LINE
- Version: TG14C023
- New part without deposit
- Item number: A3216
- Our price: 205,50 €
- Manufacturer: AS-PL
- EAN number: 5901259490817
- Condition: New
- Reference number OEM: 03L903023CX
- 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]: 140
- Voltage [V]: 12
- Pulleys: with freewheel belt pulley
- Belt Pulley Ø [mm]: 49,2
- Number of grooves: 6
- Clamp: B+ (M8)
- Quality: +Line Pro
- Number of mounting bores: 4
- Mounting Angle [degrees]: +90
- Item number: 305.594.140.004
- Our price: 207,50 €
- Manufacturer: BV PSH
- EAN number: 8720264308644
- Condition: New
- Reference number OEM: 03L903023CX
- 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]: 140
- Voltage [V]: 12
- Pulleys: with freewheel belt pulley
- Quality: STANDARD LINE
- Version: 0124525445
- New part without deposit
- Item number: A0533S
- Our price: 209,00 €
- Manufacturer: AS-PL
- EAN number: 5902129042433
- Condition: New
- Reference number OEM: 03L903023CX
- 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]: 140
- Voltage [V]: 12
- Pulleys: with freewheel belt pulley
- Belt Pulley Ø [mm]: 49,0
- Number of grooves: 6
- Clamp: B+ (M8)
- Quality: SEG New
- Number of mounting bores: 4
- Item number: 305.594.140.281
- Our price: 222,50 €
- Manufacturer: BV PSH
- EAN number: 8720253061543
- Condition: New
- Reference number OEM: 03L903023CX
price incl. 19% VAT

- Alternator Charging Current [A]: 140
- Voltage [V]: 12
- Belt Pulley Ø [mm]: 50
- Number of ribs: 6
- Rotation Direction: Clockwise rotation
- Quantity Unit: Piece
- Item number: RIV610543
- Our price: 231,00 €
- Manufacturer: RIVOLV
- EAN number: 5901655978568
- Condition: New
- Reference number OEM: 03L903023CX
- 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]: 140
- Voltage [V]: 12
- Pulleys: with freewheel belt pulley
- Number of ribs: 6
- Weight [kg]: 6,35
- Length [cm]: 26,01
- Width [cm]: 22,5
- Height [cm]: 19,99
- Item number: 11425N
- Our price: 235,00 €
- Manufacturer: WAI
- EAN number: 609843778147
- Condition: New
- Reference number OEM: 03L903023CX

- Alternator Charging Current [A]: 140
- Voltage [V]: 14
- Pulleys: with freewheel belt pulley
- Number of ribs: 6
- Item number: ALTVG-7032
- Our price: 235,50 €
- Manufacturer: AISIN
- EAN number: 5411450796224
- Condition: New
- Reference number OEM: 03L903023CX
- Alternator Charging Current [A]: 140
- Voltage [V]: 14
- Pulleys: with V-ribbed belt pulley
- Belt Pulley Ø [mm]: 49
- Number of ribs: 6
- Used part return not required
- Cooling Type: Air cooled
- Item number: 32440343
- Our price: 237,00 €
- Manufacturer: HERTH+BUSS ELPARTS
- EAN number: 4026736417802
- Condition: New
- Reference number OEM: 03L903023CX
price incl. 19% VAT
- Alternator Charging Current [A]: 140
- Voltage [V]: 14
- Pulleys: with freewheel belt pulley
- Supplementary Info: NEW ORIGINAL PART
- Belt Pulley Ø [mm]: 51
- Number of ribs: 6
- Position / Degree: R 90
- Rotation Direction: Clockwise rotation
- Fastening Type: Four-point attachment
- Clamp: B+
- Weight [kg]: 7,61
- New part without deposit
- Item number: 439753
- Our price: 242,00 €
- Manufacturer: VALEO
- EAN number: 3276424397539
- Condition: New
- Reference number OEM: 03L903023CX
In order to choose the adequate partnumber, please check the amps and the technical code of your alternator fitting on the vehicule.
- Alternator Charging Current [A]: 140
- Voltage [V]: 12
- Manufacturer Restriction: VALEO
- Pulleys: with V-ribbed belt pulley
- Belt Pulley Ø [mm]: 49
- Number of ribs: 6
- Plug Type ID: CPA0155
- Supplementary Article / Supplementary Info: with integrated regulator
- Weight [g]: 7300
- Manufacturer: AUDI, SEAT, SKODA, VW
- Item number: CAL15456AS
- Our price: 264,50 €
- Manufacturer: CASCO
- EAN number: 8058642613906
- Condition: New
- Reference number OEM: 03L903023CX
- Alternator Charging Current [A]: 140
- Voltage [V]: 12
- Manufacturer Restriction: SEG
- Pulleys: with freewheel belt pulley
- Belt Pulley Ø [mm]: 56
- Number of ribs: 6
- Plug Type ID: CPA0155
- Clamp: M8
- Number of mounting bores: 4
- Manufacturer: SEAT, VW
- Item number: CAL10A36GS
- Our price: 272,50 €
- Manufacturer: CASCO
- EAN number: 8058642534935
- Condition: New
- Reference number OEM: 03L903023CX
- Alternator Charging Current [A]: 140
- Voltage [V]: 14
- Pulleys: with freewheel belt pulley
- Belt Pulley Ø [mm]: 51
- Number of ribs: 6
- Position / Degree: R 90
- Rotation Direction: Clockwise rotation
- Fastening Type: Four-point attachment
- Clamp: B+
- Weight [kg]: 7,56
- remanufactured spare part (REMAN)
- Exchange Part without deposit
- Item number: 200219
- Our price: 274,00 €
- Manufacturer: VALEO
- EAN number: 3276422002190
- Condition: Remanufactured
- Reference number OEM: 03L903023CX
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]: 140
- Voltage [V]: 14
- Pulleys: with freewheel belt pulley
- Belt Pulley Ø [mm]: 49
- Number of ribs: 6
- Plug Type ID: 0121
- Vehicle Main Current: for vehicles with 12V main current
- Clamp: M8 B+, L-DFM
- Bore Diameter 1 [mm]: 8
- Length 3 [mm]: 61,0
- Length [mm]: 39,5
- Net weight [kg]: 6,68
- Item number: 2113671402
- Our price: 276,00 €
- Manufacturer: DRI
- EAN number: 5708279207049
- Condition: Remanufactured
- Reference number OEM: 03L903023CX
- 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]: 140
- Voltage [V]: 12
- Pulleys: with freewheel belt pulley
- Belt Pulley Ø [mm]: 49,2
- Number of grooves: 6
- Clamp: B+ (M8)
- Quality: Valeo New
- Number of mounting bores: 4
- Mounting Angle [degrees]: +90
- Item number: 305.594.140.500
- Our price: 299,50 €
- Manufacturer: BV PSH
- EAN number: 8720264101320
- Condition: New
- Reference number OEM: 03L903023CX
price incl. 19% VAT
- 1
- 2
- 3