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, Alternator freewheel clutch 04L903021J
An OEM number is a unique code containing letters and digits.
Car manufacturers use them to mark every part inside their cars.
A non-original car part carrying an OEM number demonstrates that the part meets stringent car manufacturer standards and its parameters and technical specifications are identical to original equipment.
All spare parts in the list below are equivalent to OEM number 04L 903 021 J:
- 04L 903 021 J (original number of VW)
- 04L 903 021 J (original number of AUDI)
- 04L 903 021 J (original number of SEAT)
- 04L 903 021 J (original number of SKODA)
- 04L 903 021 J (original number of FORD)
46 items
Alternator ALANKO 04L 903 021 J12V, 180A, B+(M8)/COM, Ø 52 mm
Article number: 10444252
Submit a review
- Alternator Charging Current [A]: 180
- Voltage [V]: 12
- Pulleys: with freewheel belt pulley
- Belt Pulley Ø [mm]: 52
- Number of ribs: 6
- Plug Type ID: B+(M8) / COM
- Rotation Direction: Clockwise rotation
- New Part
- Number of mounting bores: 4
- Connector Shape: D Shape
- Quantity Unit: Piece
- Item number: 10444252
- Our price: 200,69 €
- Manufacturer: ALANKO
- EAN number: 4053082029878
- Condition: New
- Reference number OEM: 04L903021J
Show OEM numbers of the product
Details
Free delivery on this item
Сurrently out of stock
-58%
compared to
RRP 489,38 €
200,69 €
price incl. 19% VAT
Alternator SIDAT 04L 903 021 J12V, 180A, B+ M8, Ø 52 mm
Article number: A12BH0880A2
Submit a review
- Alternator Charging Current [A]: 180
- Voltage [V]: 12
- Pulleys: with freewheel belt pulley
- Belt Pulley Ø [mm]: 52
- Number of grooves: 6
- Clamp: B+ M8
- Version: OE EQUIVALENT
- Number of mounting bores: 4
- alternative item: A12BH0880
- Item number: A12BH0880A2
- Our price: 215,25 €
- Manufacturer: SIDAT
- EAN number: 221023023138499231384
- Condition: New
- Reference number OEM: 04L903021J
Show OEM numbers of the product
Details
Alternator SIDAT 04L 903 021 J12V, 180A, B+ M8, Ø 52 mm
Article number: A12BH0880
Submit a review
- Alternator Charging Current [A]: 180
- Voltage [V]: 12
- Pulleys: with freewheel belt pulley
- Belt Pulley Ø [mm]: 52
- Number of grooves: 6
- Clamp: B+ M8
- Version: GENUINE
- Number of mounting bores: 4
- alternative item: A12BH0880A2
- Item number: A12BH0880
- Our price: 222,72 €
- Manufacturer: SIDAT
- EAN number: 8033208498388
- Condition: New
- Reference number OEM: 04L903021J
Show OEM numbers of the product
Details
Alternator SANDO 04L 903 021 J12V, 180A, CPA0462
Article number: 2010527.1
Submit a review
- Alternator Charging Current [A]: 180
- Voltage [V]: 12
- Manufacturer Restriction: SEG
- Pulleys: with freewheel belt pulley
- Number of ribs: 6
- Plug Type ID: CPA0462
- Number of mounting bores: 4
- Number of threaded holes: 2
- Manufacturer: SKODA, VW
- Item number: 2010527.1
- Our price: 234,17 €
- Manufacturer: SANDO
- EAN number: 2245929175900
- Condition: New
- Reference number OEM: 04L903021J
Show OEM numbers of the product
Details
Alternator BV PSH 04L 903 021 J12V, 180A, B+ (M8), Ø 52,0 mm
Article number: 305.336.180.210
Submit a review
- Alternator Charging Current [A]: 180
- Voltage [V]: 12
- Pulleys: with freewheel belt pulley
- Belt Pulley Ø [mm]: 52,0
- Number of grooves: 6
- Clamp: B+ (M8)
- Quality: Bosch New
- Number of mounting bores: 4
- Item number: 305.336.180.210
- Our price: 250,33 €
- Manufacturer: BV PSH
- EAN number: 8720264963423
- Condition: New
- Reference number OEM: 04L903021J
Show OEM numbers of the product
Details
Free delivery on this item
Сurrently out of stock
-44%
compared to
RRP 448,82 €
250,33 €
price incl. 19% VAT
Sample photo only
Alternator BV PSH 04L 903 021 J12V, 180A, B+ (M8), Ø 52,0 mm
Article number: 305.336.180.281
Submit a review
- Alternator Charging Current [A]: 180
- Voltage [V]: 12
- Pulleys: with freewheel belt pulley
- Belt Pulley Ø [mm]: 52,0
- Number of grooves: 6
- Clamp: B+ (M8)
- Quality: SEG New
- Number of mounting bores: 4
- Item number: 305.336.180.281
- Our price: 257,82 €
- Manufacturer: BV PSH
- EAN number: 8720653950997
- Condition: New
- Reference number OEM: 04L903021J
Show OEM numbers of the product
Details
Alternator ELSTOCK 04L 903 021 J14V, 180A, M8 B+, COM/LIN2, Ø 52 mm
Article number: 28-8739
Submit a review
- Alternator Charging Current [A]: 180
- Voltage [V]: 14
- Pulleys: with freewheel belt pulley
- Belt Pulley Ø [mm]: 52
- Number of ribs: 6
- Plug Type ID: COM / LIN2
- Vehicle Main Current: for vehicles with 12V main current
- Clamp: M8 B+
- Net weight [kg]: 7,38
- Always compare old and new part (in particular OE No.)
- Item number: 28-8739
- Our price: 273,59 €
- Manufacturer: ELSTOCK
- EAN number: 5704651167352
- Condition: Remanufactured
- Reference number OEM: 04L903021J
Show OEM numbers of the product
Details
Free delivery on this item
Сurrently out of stock
273,59 €
price incl. 19% VAT
A core charge of 47,02 € (incl. 19% VAT) is NOT included in the price and will be refunded to the customer when the old part is returned
Sample photo only
Alternator SIDAT 04L 903 021 J12V, 180A, B+ M8, Ø 52 mm
Article number: A12BH0880AS
Submit a review
- Alternator Charging Current [A]: 180
- Voltage [V]: 12
- Pulleys: with freewheel belt pulley
- Belt Pulley Ø [mm]: 52
- Number of grooves: 6
- Clamp: B+ M8
- Version: ARMAN
- Number of mounting bores: 4
- alternative item: A12BH0880
- Item number: A12BH0880AS
- Our price: 276,10 €
- Manufacturer: SIDAT
- EAN number: 8033208427012
- Condition: New
- Reference number OEM: 04L903021J
Show OEM numbers of the product
Details
Alternator TRISCAN 04L 903 021 J14V, 180A, M8 B+, COM/LIN2, Ø 52 mm
Article number: 8310 29062
Submit a review
- Alternator Charging Current [A]: 180
- Voltage [V]: 14
- Pulleys: with freewheel belt pulley
- Belt Pulley Ø [mm]: 52
- Number of ribs: 6
- Plug Type ID: COM / LIN2
- Vehicle Main Current: for vehicles with 12V main current
- Clamp: M8 B+
- Always compare old and new part (in particular OE No.)
- Net weight [kg]: 7,38
- Item number: 8310 29062
- Our price: 302,20 €
- Manufacturer: TRISCAN
- EAN number: 5710476472755
- Condition: Remanufactured
- Reference number OEM: 04L903021J
Show OEM numbers of the product
Details
Free delivery on this item
Сurrently out of stock
302,20 €
price incl. 19% VAT
A core charge of 71,40 € (incl. 19% VAT) is NOT included in the price and will be refunded to the customer when the old part is returned
Alternator AUTOELECTRO 04L 903 021 J12V, 180A, B+, LIN2
Article number: AEG1423
Submit a review
- Alternator Charging Current [A]: 180
- Voltage [V]: 12
- Pulleys: with freewheel belt pulley
- Number of ribs: 6
- Plug Type ID: B+, LIN2
- Number of mounting bores: 4
- Plug Type: Round Plug
- Item number: AEG1423
- Our price: 307,51 €
- Manufacturer: AUTOELECTRO
- EAN number: 5056348610031
- Condition: New
- Reference number OEM: 04L903021J
Show OEM numbers of the product
Additional information
Stop-start. Locates with dowel Side plug connection
Details
Free delivery on this item
Сurrently out of stock
307,51 €
price incl. 19% VAT
A core charge of 71,40 € (incl. 19% VAT) is NOT included in the price and will be refunded to the customer when the old part is returned
Alternator LUCAS 04L 903 021 J14V, 180A, M8 B+, COM/LIN2, Ø 52 mm
Article number: LRA04630
Submit a review
- Alternator Charging Current [A]: 180
- Voltage [V]: 14
- Pulleys: with freewheel belt pulley
- Belt Pulley Ø [mm]: 52
- Number of ribs: 6
- Plug Type ID: COM / LIN2
- Vehicle Main Current: for vehicles with 12V main current
- Clamp: M8 B+
- Net weight [kg]: 7,38
- Always compare old and new part (in particular OE No.)
- Item number: LRA04630
- Our price: 313,74 €
- Manufacturer: LUCAS
- EAN number: 5708279314648
- Condition: Remanufactured
- Reference number OEM: 04L903021J
Show OEM numbers of the product
Details
Alternator AD KÜHNER 04L 903 021 J12V, 180A, Ø 52 mm
Article number: 554613RIB
Submit a review
- Alternator Charging Current [A]: 180
- Voltage [V]: 12
- Belt Pulley Ø [mm]: 52
- Number of ribs: 6
- Version: 554613RIB
- Item number: 554613RIB
- Our price: 320,76 €
- Manufacturer: AD KÜHNER
- EAN number: 805622414897
- Condition: New
- Reference number OEM: 04L903021J
Show OEM numbers of the product
Details
Alternator DRI 04L 903 021 J14V, 180A, M8 B+, COM/LIN2, Ø 52 mm
Article number: 2115981802
Submit a review
- Alternator Charging Current [A]: 180
- Voltage [V]: 14
- Pulleys: with freewheel belt pulley
- Belt Pulley Ø [mm]: 52
- Number of ribs: 6
- Plug Type ID: COM / LIN2
- Vehicle Main Current: for vehicles with 12V main current
- Clamp: M8 B+
- Net weight [kg]: 7,38
- Always compare old and new part (in particular OE No.)
- Item number: 2115981802
- Our price: 361,77 €
- Manufacturer: DRI
- EAN number: 5708114239952
- Condition: Remanufactured
- Reference number OEM: 04L903021J
Show OEM numbers of the product
Details
Alternator BOSCH 04L 903 021 J14V, 180A, B+(M8), 125, excl. vacuum pump, Ø 53 mm
Article number: 1 986 A01 222
Reviews - 1
- Alternator Charging Current [A]: 180
- Voltage [V]: 14
- Pulleys: with freewheel belt pulley
- Belt Pulley Ø [mm]: 53
- Number of grooves: 6
- Plug Type ID: 125
- Rotation Direction: Clockwise rotation
- Alternator Type: excl. vacuum pump
- Fastening Type: Double Pivot Lever
- Recommended additional repairs: V-Belt / V-Ribbed Belt
- Clamp: B+(M8)
- Length [mm]: 192,9
- Distance from belt pulley to alternator [mm]: 39,6
- Item number: 1 986 A01 222
- Our price: 451,25 €
- Manufacturer: BOSCH
- EAN number: 4047026595260
- Condition: New
- Reference number OEM: 04L903021J
Show OEM numbers of the product
Details
Free delivery on this item
Сurrently out of stock
-42%
compared to
RRP 791,35 €
451,25 €
price incl. 19% VAT
Alternator Freewheel Clutch SIDAT 04L 903 021 J
Article number: 455280
Submit a review
- Inner Diameter [mm]: 17
- Diameter [mm]: 52,1
- Number of grooves: 6
- Distance to first groove [mm]: 14,6
- Quality: OE EQUIVALENT
- Item number: 455280
- Our price: 25,66 €
- Manufacturer: SIDAT
- EAN number: 8033208514941
- Condition: New
- Reference number OEM: 04L903021J
Show OEM numbers of the product
Details
Alternator Freewheel Clutch ERA 04L 903 021 JWidth: 42,4mm
Article number: ZN5829
Submit a review
- Width [mm]: 42,4
- Inner Diameter [mm]: 17,1
- Diameter [mm]: 52
- Number of grooves: 6
- Item number: ZN5829
- Our price: 98,96 €
- Manufacturer: ERA
- EAN number: 8053379804689
- Condition: New
- Reference number OEM: 04L903021J
Show OEM numbers of the product
Details
- 1
- 2
The best offers: