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Alternator, Pulley, Alternator freewheel clutch 04L903021K
All spare parts in the list below are equivalent to OEM number 04L 903 021 K:
- 04L 903 021 K (original number of AUDI)
- 04L 903 021 K (original number of SEAT)
- 04L 903 021 K (original number of SKODA)
- 04L 903 021 K (original number of VW)
- 04L 903 021 K (original number of FORD)
- Diameter [mm]: 58
- Width [mm]: 44,5
- Inner Diameter [mm]: 17
- Number of ribs: 6
- for manufacturer number: 920679
- Item number: 542893
- Our price: 141,49 €
- Manufacturer: RUVILLE
- EAN number: 8021478210137
- Condition: New
- Reference number OEM: 04L903021K
- Diameter [mm]: 58
- Width [mm]: 44,5
- Inner Diameter [mm]: 17
- Number of ribs: 6
- for manufacturer number: 920679
- Item number: 03.82191
- Our price: 154,49 €
- Manufacturer: AUTOKIT
- EAN number: 03.82191
- Condition: New
- Reference number OEM: 04L903021K

- 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 Reman
- Number of mounting bores: 4
- Mounting Angle [degrees]: +90
- Item number: 305.948.180.215
- Our price: 160,49 €
- Manufacturer: BV PSH
- EAN number: 70305948180215
- Condition: New
- Reference number OEM: 04L903021K
- Alternator Charging Current [A]: 180
- Voltage [V]: 12
- Pulleys: with freewheel belt pulley
- Quality: PREMIUM LINE
- Exchange Part without deposit
- Item number: A3371PR
- Our price: 179,99 €
- Manufacturer: AS-PL
- EAN number: 5902129057697
- Condition: Remanufactured
- Reference number OEM: 04L903021K
price incl. 19% VAT
- 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: RNL-Standard
- Number of mounting bores: 4
- Mounting Angle [degrees]: -90
- Item number: 305.948.180.018
- Our price: 187,99 €
- Manufacturer: BV PSH
- EAN number: 872025304324
- Condition: New
- Reference number OEM: 04L903021K
price incl. 19% VAT

- 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
- Vehicle Main Current: for vehicles with 12V main current
- Clamp: B+ M8
- Item number: 9092031
- Our price: 198,49 €
- Manufacturer: ROTOVIS Automotive Electrics
- EAN number: 4055601920314
- Condition: Remanufactured
- Reference number OEM: 04L903021K

- Alternator Charging Current [A]: 180
- Voltage [V]: 12
- Pulleys: with belt pulley
- Belt Pulley Ø [mm]: 52
- Number of grooves: 6
- Recommended additional repairs: V-Belt / V-Ribbed Belt
- Item number: RIV610282
- Our price: 200,50 €
- Manufacturer: RIVOLV
- EAN number: 5901655812381
- Condition: New
- Reference number OEM: 04L903021K
price incl. 19% VAT
- 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: 211,50 €
- Manufacturer: ALANKO
- EAN number: 4053082029878
- Condition: New
- Reference number OEM: 04L903021K
price incl. 19% VAT
- 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 threaded holes: 2
- Connector Shape: D Shape
- Quantity Unit: Piece
- Item number: 10444942
- Our price: 247,00 €
- Manufacturer: ALANKO
- EAN number: 4053082000716
- Condition: New
- Reference number OEM: 04L903021K
price incl. 19% VAT
- Alternator Charging Current [A]: 180
- Voltage [V]: 12
- Manufacturer Restriction: VALEO
- Pulleys: with freewheel belt pulley
- Belt Pulley Ø [mm]: 52
- Number of ribs: 6
- Plug Type ID: CPA0462
- Clamp: M8
- Weight [g]: 7000
- Number of mounting bores: 4
- Number of threaded holes: 2
- Manufacturer: AUDI, VW
- Item number: 2015031.0
- Our price: 260,00 €
- Manufacturer: SANDO
- EAN number: 8058642628900
- Condition: New
- Reference number OEM: 04L903021K
- 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: 288,00 €
- Manufacturer: ELSTOCK
- EAN number: 5704651167352
- Condition: Remanufactured
- Reference number OEM: 04L903021K
price incl. 19% VAT
- 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: 308,00 €
- Manufacturer: AUTOELECTRO
- EAN number: 5056348610031
- Condition: New
- Reference number OEM: 04L903021K
Stop-start. Locates with dowel Side plug connection
price incl. 19% VAT

- 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: 318,50 €
- Manufacturer: TRISCAN
- EAN number: 5710476472755
- Condition: Remanufactured
- Reference number OEM: 04L903021K
price incl. 19% VAT
- Alternator Charging Current [A]: 180
- Voltage [V]: 12
- Belt Pulley Ø [mm]: 52
- Number of ribs: 6
- Version: 554613RIB
- Item number: 554613RIB
- Our price: 321,00 €
- Manufacturer: AD KÜHNER
- EAN number: 805622414897
- Condition: New
- Reference number OEM: 04L903021K

- 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: 330,50 €
- Manufacturer: LUCAS
- EAN number: 5708279314648
- Condition: Remanufactured
- Reference number OEM: 04L903021K
- Alternator Charging Current [A]: 180
- Voltage [V]: 12
- Manufacturer Restriction: VALEO
- Pulleys: with freewheel belt pulley
- Belt Pulley Ø [mm]: 52
- Number of ribs: 6
- Plug Type ID: CPA0462
- Clamp: M8
- Weight [g]: 7000
- Number of mounting bores: 4
- Number of threaded holes: 2
- Manufacturer: AUDI, VW
- Item number: CAL15031AS
- Our price: 345,50 €
- Manufacturer: CASCO
- EAN number: 8058642628900
- Condition: New
- Reference number OEM: 04L903021K
- Alternator Charging Current [A]: 180
- Voltage [V]: 12
- Manufacturer Restriction: VALEO
- Pulleys: with freewheel belt pulley
- Belt Pulley Ø [mm]: 52
- Number of ribs: 6
- Plug Type ID: CPA0462
- Clamp: M8
- Weight [g]: 7000
- Number of mounting bores: 4
- Number of threaded holes: 2
- Manufacturer: AUDI, VW
- Item number: 2015031.1
- Our price: 351,00 €
- Manufacturer: SANDO
- EAN number: 224592132546141325461
- Condition: New
- Reference number OEM: 04L903021K

- 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: 362,00 €
- Manufacturer: DRI
- EAN number: 5708114239952
- Condition: Remanufactured
- Reference number OEM: 04L903021K
- Alternator Charging Current [A]: 180
- Voltage [V]: 14
- Pulleys: with belt pulley
- Supplementary Info: Original VEMO Quality
- 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]: 7,325
- New part without deposit
- Packaging width [cm]: 23,5
- Packaging height [cm]: 22
- Item number: V10-13-50040
- Our price: 371,00 €
- Manufacturer: VEMO
- EAN number: 4046001954771
- Condition: New
- Reference number OEM: 04L903021K
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 Charging Current [A]: 180
- Voltage [V]: 14
- Rotation Direction: Clockwise rotation
- Alternator Type: excl. vacuum pump
- Fastening Type: Double Pivot Lever
- Recommended additional repairs: V-Belt / V-Ribbed Belt
- Item number: 1 986 A01 372
- Our price: 474,00 €
- Manufacturer: BOSCH
- EAN number: 4047026595277
- Condition: New
- Reference number OEM: 04L903021K
price incl. 19% VAT

- Quality: +Line Selected
- Belt Pulley Ø [mm]: 20,0
- Number of grooves: 6
- Item number: 051.000.247.815
- Our price: 21,49 €
- Manufacturer: BV PSH
- EAN number: 2230423920076
- Condition: New
- Reference number OEM: 04L903021K
- Quality: Ina New
- Item number: 051.000.247.812
- Our price: 51,99 €
- Manufacturer: BV PSH
- EAN number: 8720253130409
- Condition: New
- Reference number OEM: 04L903021K
- Quality: Ina New
- Item number: 051.000.247.811
- Our price: 56,49 €
- Manufacturer: BV PSH
- EAN number: 8720253127195
- Condition: New
- Reference number OEM: 04L903021K
- Quality: Litens New
- Belt Pulley Ø [mm]: 20,0
- Number of grooves: 6
- Item number: 051.000.247.820
- Our price: 85,99 €
- Manufacturer: BV PSH
- EAN number: 2230416606925
- Condition: New
- Reference number OEM: 04L903021K
- Quality: Ina New
- Belt Pulley Ø [mm]: 20,0
- Number of grooves: 6
- Item number: 051.000.247.810
- Our price: 95,49 €
- Manufacturer: BV PSH
- EAN number: 8720264702336
- Condition: New
- Reference number OEM: 04L903021K
price incl. 19% VAT
excl. delivery costs

- 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: 27,49 €
- Manufacturer: SIDAT
- EAN number: 8033208514941
- Condition: New
- Reference number OEM: 04L903021K

- Width [mm]: 42,4
- Inner Diameter [mm]: 17,1
- Diameter [mm]: 52
- Number of grooves: 6
- Item number: ZN5829
- Our price: 105,49 €
- Manufacturer: ERA
- EAN number: 8053379804689
- Condition: New
- Reference number OEM: 04L903021K
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