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 04L903021DX
All spare parts in the list below are equivalent to OEM number 04L 903 021 DX:
- 04L 903 021 DX (original number of VW)
- 04L 903 021 DX (original number of AUDI)
- 04L 903 021 DX (original number of SEAT)
- 04L 903 021 DX (original number of SKODA)
- Alternator Charge Current [A]: 140
- Pulleys: with freewheel belt pulley
- Voltage [V]: 14
- Manufacturer Restriction: Always Cross by OE
- Belt Pulley Ø [mm]: 52
- Number of ribs: 6
- Plug Type ID: 0238
- Vehicle Main Current: for vehicles with 12V main current
- Clamp: M8 B+, COM / LIN2
- Cooling Type: Air cooled
- Net weight [kg]: 6,9
- Item number: LRA04411
- Our price: 173,36 €
- Manufacturer: LUCAS
- EAN number: 5708279311029
- Condition: Remanufactured
- Reference number OEM: 04L903021DX
price incl. 19% VAT
- Alternator Charge Current [A]: 140
- Pulleys: with freewheel belt pulley
- Voltage [V]: 12
- Length 3 [mm]: 62,00
- Length [mm]: 40,00, 14,00
- Item number: A0748S
- Our price: 184,48 €
- Manufacturer: AS-PL
- EAN number: 5902129118596
- Condition: New
- Reference number OEM: 04L903021DX
price incl. 19% VAT
- Alternator Charge Current [A]: 140
- Pulleys: with freewheel belt pulley
- Voltage [V]: 12
- Length 3 [mm]: 62,00
- Length [mm]: 40,00, 14,50
- Item number: A0429
- Our price: 193,42 €
- Manufacturer: AS-PL
- EAN number: 5902129004653
- Condition: New
- Reference number OEM: 04L903021DX
- 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 Charge Current [A]: 140
- Pulleys: with freewheel belt pulley
- Voltage [V]: 12
- Length 3 [mm]: 61,00
- Length [mm]: 40,00, 15,00
- Item number: A0429S
- Our price: 223,18 €
- Manufacturer: AS-PL
- EAN number: 5902129047605
- Condition: New
- Reference number OEM: 04L903021DX
- Accumulate your bonuses through purchasing items marked “BONUS";
- Pay for up to 10% of your order with the accumulated bonuses;
price incl. 19% VAT
- Product line: REMANUFACTURED PREMIUM
- Alternator Charge Current [A]: 140
- Pulleys: with belt pulley, with freewheel belt pulley
- Voltage [V]: 14
- Belt Pulley Ø [mm]: 54
- Number of ribs: 6
- Service exchange part
- Position / Degree: R 90
- Rotation Direction: Clockwise rotation
- Connector / Clamp: without connection for speed sensor
- Fastening Type: Four-point attachment
- Weight [kg]: 7,75
- Connector type: B+
- Item number: 440748
- Our price: 240,10 €
- Manufacturer: VALEO
- EAN number: 3276424407481
- Condition: Remanufactured
- Reference number OEM: 04L903021DX
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 Charge Current [A]: 140
- Pulleys: with belt pulley
- Voltage [V]: 12
- Belt Pulley Ø [mm]: 58
- Number of ribs: 6
- Supplementary Article / Supplementary Info: with integrated regulator
- Weight [g]: 6300
- Item number: STX100624
- Our price: 243,81 €
- Manufacturer: STARDAX
- EAN number: 7900003743115
- Condition: New
- Reference number OEM: 04L903021DX
- 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 Charge Current [A]: 140
- Pulleys: with freewheel belt pulley
- Voltage [V]: 12
- Belt Pulley Ø [mm]: 50
- Number of ribs: 6
- Plug Type ID: B+(M8),COM, beidseitigabger.
- Rotation Direction: Clockwise rotation
- New Part
- Number of mounting bores: 4
- Number of threaded holes: 2
- Quantity Unit: Piece
- Item number: 10443330
- Our price: 252,84 €
- Manufacturer: ALANKO
- EAN number: 4053082254683
- Condition: New
- Reference number OEM: 04L903021DX
mit Freilaufriemenscheibe
- 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 Charge Current [A]: 140
- Pulleys: with belt pulley, with freewheel belt pulley
- Voltage [V]: 14
- Belt Pulley Ø [mm]: 54
- Number of ribs: 6
- Service exchange part
- Position / Degree: R 90
- Rotation Direction: Clockwise rotation
- Connector / Clamp: without connection for speed sensor
- Fastening Type: Four-point attachment
- Weight [kg]: 7,73
- Connector type: B+
- Spare part without deposit
- Item number: 200284
- Our price: 256,85 €
- Manufacturer: VALEO
- EAN number: 3276422002848
- Condition: Remanufactured
- Reference number OEM: 04L903021DX
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 Charge Current [A]: 140
- Pulleys: with freewheel belt pulley
- Voltage [V]: 12
- Length 3 [mm]: 61,50
- Length [mm]: 39,00, 14,00
- Item number: A0473PR
- Our price: 259,90 €
- Manufacturer: AS-PL
- EAN number: 5902129023142
- Condition: Remanufactured
- Reference number OEM: 04L903021DX
- 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 Charge Current [A]: 140
- Pulleys: with freewheel belt pulley
- Voltage [V]: 12
- Belt Pulley Ø [mm]: 49
- Number of ribs: 6
- Plug Type ID: CPA0462
- Supplementary Article / Supplementary Info: with integrated regulator
- Clamp: M8 B+
- New Part
- Weight [g]: 6800
- Version: AS
- Manufacturer: AUDI
- Item number: CAL15418AS
- Our price: 267,09 €
- Manufacturer: CASCO
- EAN number: 8058642687151
- Condition: New
- Reference number OEM: 04L903021DX
- Alternator Charge Current [A]: 140
- Voltage [V]: 12
- Belt Pulley Ø [mm]: 52
- Number of ribs: 6
- Version: 555319RIB
- Item number: 555319RIB
- Our price: 288,86 €
- Manufacturer: AD KÜHNER
- EAN number: 805622418997
- Condition: New
- Reference number OEM: 04L903021DX
- Alternator Charge Current [A]: 140
- Pulleys: with freewheel belt pulley
- Voltage [V]: 12
- Belt Pulley Ø [mm]: 49
- Number of ribs: 6
- Plug Type ID: CPA0462
- Supplementary Article / Supplementary Info: with integrated regulator
- Clamp: M8 B+
- New Part
- Weight [g]: 6800
- Version: GS
- Manufacturer: AUDI
- Item number: CAL15418GS
- Our price: 297,30 €
- Manufacturer: CASCO
- EAN number: 2248410877830
- Condition: New
- Reference number OEM: 04L903021DX
- 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 Charge Current [A]: 140
- Pulleys: with freewheel belt pulley
- Voltage [V]: 12
- Length 3 [mm]: 61,00
- Length [mm]: 40,00, 14,00
- Item number: A0473S
- Our price: 330,32 €
- Manufacturer: AS-PL
- EAN number: 5902129052463
- Condition: New
- Reference number OEM: 04L903021DX
- 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 Charge Current [A]: 140
- Pulleys: with freewheel belt pulley
- Voltage [V]: 12
- Belt Pulley Ø [mm]: 49
- Number of ribs: 6
- Plug Type ID: CPA0462
- Supplementary Article / Supplementary Info: with integrated regulator
- Clamp: M8 B+
- New Part
- Weight [g]: 6800
- Version: .1
- Manufacturer: AUDI
- Item number: 2015418.1
- Our price: 334,06 €
- Manufacturer: SANDO
- EAN number: 2245929179541
- Condition: New
- Reference number OEM: 04L903021DX
- Alternator Charge Current [A]: 140
- Voltage [V]: 12
- Belt Pulley Ø [mm]: 52
- Number of ribs: 6
- Item number: 555319RIV
- Our price: 362,98 €
- Manufacturer: AD KÜHNER
- EAN number: 805622416810
- Condition: New
- Reference number OEM: 04L903021DX
- Accumulate your bonuses through purchasing items marked “BONUS";
- Pay for up to 10% of your order with the accumulated bonuses;
price incl. 19% VAT
- Product line: NEW ORIGINAL PART
- Alternator Charge Current [A]: 140
- Pulleys: with belt pulley, with freewheel belt pulley
- Voltage [V]: 14
- Belt Pulley Ø [mm]: 54
- Number of ribs: 6
- Position / Degree: R 90
- Rotation Direction: Clockwise rotation
- Connector / Clamp: without connection for speed sensor
- Fastening Type: Four-point attachment
- Weight [kg]: 7,68
- Connector type: B+
- New part without deposit
- Item number: 439977
- Our price: 376,06 €
- Manufacturer: VALEO
- EAN number: 3276424399779
- Condition: New
- Reference number OEM: 04L903021DX
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 Charge Current [A]: 140
- Pulleys: with freewheel belt pulley
- Voltage [V]: 12
- Length 3 [mm]: 61,00
- Length [mm]: 40,00, 14,00
- Item number: A3400PR
- Our price: 140,36 €
- Manufacturer: AS-PL
- EAN number: 5902129090243
- Condition: Remanufactured
- Reference number OEM: 04L903021DX
price incl. 19% VAT
- Alternator Charge Current [A]: 140
- Pulleys: with freewheel belt pulley
- Voltage [V]: 12
- Length 3 [mm]: 61,10
- Length [mm]: 39,50, 14,00
- Item number: A3299PR2
- Our price: 158,13 €
- Manufacturer: AS-PL
- EAN number: 5902129039976
- Condition: Remanufactured
- Reference number OEM: 04L903021DX
- Alternator Charge Current [A]: 140
- Pulleys: with freewheel belt pulley
- Voltage [V]: 12
- Length 3 [mm]: 61,50
- Length [mm]: 39,50, 14,50
- Item number: A0429PR
- Our price: 170,09 €
- Manufacturer: AS-PL
- EAN number: 5902129027133
- Condition: Remanufactured
- Reference number OEM: 04L903021DX
price incl. 19% VAT
- Alternator Charge Current [A]: 140
- Pulleys: with freewheel belt pulley
- Voltage [V]: 12
- Length 3 [mm]: 60,50
- Length [mm]: 40,00, 14,00
- Item number: A3400S
- Our price: 187,23 €
- Manufacturer: AS-PL
- EAN number: 5902129165453
- Condition: New
- Reference number OEM: 04L903021DX
price incl. 19% VAT
- Alternator Charge Current [A]: 140
- Pulleys: with freewheel belt pulley
- Voltage [V]: 12
- Belt Pulley Ø [mm]: 49
- Number of ribs: 6
- Plug Type ID: CPA0462
- Supplementary Article / Supplementary Info: with integrated regulator
- Clamp: M8 B+
- New Part
- Weight [g]: 6800
- Version: .0
- Manufacturer: AUDI
- Item number: 2015418.0
- Our price: 192,23 €
- Manufacturer: SANDO
- EAN number: 8058642687151
- Condition: New
- Reference number OEM: 04L903021DX
- Alternator Charge Current [A]: 140
- Pulleys: with freewheel belt pulley
- Voltage [V]: 12
- Belt Pulley Ø [mm]: 49
- Alternator type: with connection for speed sensor
- Clamp: M8 B+
- Connector type: CPA0462
- Item number: 063736359010
- Our price: 192,96 €
- Manufacturer: MAGNETI MARELLI
- EAN number: 8050947109405
- Condition: New
- Reference number OEM: 04L903021DX
price incl. 19% VAT
- Alternator Charge Current [A]: 140
- Voltage [V]: 12
- Belt Pulley Ø [mm]: 52
- Number of ribs: 6
- Version: 555319RIV
- Item number: 555319RI
- Our price: 238,94 €
- Manufacturer: AD KÜHNER
- EAN number: 805622416811
- Condition: New
- Reference number OEM: 04L903021DX
- Alternator Charge Current [A]: 140
- Pulleys: with freewheel belt pulley
- Voltage [V]: 14
- Belt Pulley Ø [mm]: 52
- Number of ribs: 6
- Plug Type ID: 0238
- Vehicle Main Current: for vehicles with 12V main current
- Clamp: M8 B+, COM / LIN2
- Cooling Type: Air cooled
- Net weight [kg]: 6,9
- Always compare old and new part (in particular OE No.)
- Item number: 28-8520
- Our price: 251,51 €
- Manufacturer: ELSTOCK
- EAN number: 5704651163736
- Condition: New
- Reference number OEM: 04L903021DX
price incl. 19% VAT
- Alternator Charge Current [A]: 140
- Pulleys: with freewheel belt pulley
- Voltage [V]: 12
- Belt Pulley Ø [mm]: 52
- Number of ribs: 6
- Plug Type ID: CPA0149
- Clamp: M8
- New Part
- Version: .1
- Number of mounting bores: 4
- Number of threaded holes: 2
- Manufacturer: AUDI, SEAT, SKODA, VW
- Item number: 2015A23.1
- Our price: 262,53 €
- Manufacturer: SANDO
- EAN number: 224592167107791671077
- Condition: New
- Reference number OEM: 04L903021DX
- Alternator Charge Current [A]: 140
- Pulleys: with freewheel belt pulley
- Voltage [V]: 14
- Belt Pulley Ø [mm]: 50
- Number of ribs: 6
- Used part return not required
- Cooling Type: Air cooled
- Item number: 32081340
- Our price: 290,24 €
- Manufacturer: HERTH+BUSS ELPARTS
- EAN number: 4026736427689
- Condition: New
- Reference number OEM: 04L903021DX
price incl. 19% VAT
- Alternator Charge Current [A]: 140
- Pulleys: with belt pulley
- Voltage [V]: 14
- Belt Pulley Ø [mm]: 51
- Number of ribs: 6
- Supplementary Article / Supplementary Info: with integrated regulator
- Position / Degree: R 90
- Rotation Direction: Clockwise rotation
- Connector / Clamp: without connection for speed sensor
- Fastening Type: Four-point attachment
- New Part
- Weight [kg]: 7,592
- New part without deposit
- Item number: V10-13-50059
- Our price: 335,56 €
- Manufacturer: VEMO
- EAN number: 4046001995477
- Condition: New
- Reference number OEM: 04L903021DX
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 Charge Current [A]: 140
- Pulleys: with freewheel belt pulley
- Voltage [V]: 12
- Number of ribs: 6
- Plug Type ID: B+, LIN2
- Number of mounting bores: 4
- Plug Type: Round Plug
- Item number: AEG1490
- Our price: 366,40 €
- Manufacturer: AUTOELECTRO
- EAN number: 5056348610673
- Condition: New
- Reference number OEM: 04L903021DX
Stop-start. Locates with dowel Side plug connection
price incl. 19% VAT
- Alternator Charge Current [A]: 140
- Pulleys: with freewheel belt pulley
- Voltage [V]: 14
- Belt Pulley Ø [mm]: 52
- Number of ribs: 6
- Plug Type ID: 0238
- Vehicle Main Current: for vehicles with 12V main current
- Clamp: M8 B+, COM / LIN2
- Cooling Type: Air cooled
- Net weight [kg]: 6,9
- Always compare old and new part (in particular OE No.)
- Item number: 2115741402
- Our price: 384,35 €
- Manufacturer: DRI
- EAN number: 5708114236333
- Condition: New
- Reference number OEM: 04L903021DX
price incl. 19% VAT
- Alternator Charge Current [A]: 140
- Pulleys: with belt pulley, with freewheel belt pulley
- Voltage [V]: 14
- Belt Pulley Ø [mm]: 54
- Number of ribs: 6
- Position / Degree: 90
- Rotation Direction: Clockwise rotation
- Connector / Clamp: without connection for speed sensor
- Fastening Type: Four-point attachment
- New Part
- Length [mm]: 800
- Height [mm]: 1100
- New part without deposit
- Item number: V10-13-50124
- Our price: 464,35 €
- Manufacturer: VEMO
- EAN number: 4062375247813
- Condition: New
- Reference number OEM: 04L903021DX
price incl. 19% VAT