Alternator, Alternator regulator, Pulley 021903017
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 the spare parts listed below are compatible with OEM parts 021 903 017:
- 021 903 017 (original number of SEAT)
- 021 903 017 (original number of SKODA)
- 021 903 017 (original number of VW)
- 021 903 017 (original number of AUDI)
- 021 903 017 (original number of CUPRA)
- 021 903 017 (original number of LAND ROVER)
Alternator, Alternator regulator, Pulley OEM 021 903 017: Price and Alternatives
Cost | € 3 - 141449 |
OEM 021903017 Equivalents | 021903017, 021 903 017, 021-903-017 |
Carmaker | SEAT, SKODA, VW, VAG, AUDI, CUPRA, LAND ROVER |
OEM Brand | A.Fyreco, AD KÜHNER, ALANKO, AS-PL, AUTOELECTRO, BOSCH |
116 items

Alternator MAGNETI MARELLI 021 903 01714V, 70A, li 90, Ø 55 mm
Article number: 944390383900
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- Alternator Charging Current [A]: 70
- Voltage [V]: 14
- Belt Pulley Ø [mm]: 55
- Number of ribs: 6
- Position / Degree: li 90
- Connector / Clamp: with connection for speed sensor
- Fastening Type: Double Pivot Lever
- Item number: 944390383900
- Our price: 213,93 €
- Manufacturer: MAGNETI MARELLI
- EAN number: 8001063534107
- Condition: Remanufactured
- Reference number OEM: 021903017
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Alternator ALANKO 021 903 01712V, 70A
Article number: 10442227
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- Alternator Charging Current [A]: 70
- Voltage [V]: 12
- Pulleys: with belt pulley
- New Part
- Quantity Unit: Piece
- Item number: 10442227
- Our price: 220,75 €
- Manufacturer: ALANKO
- EAN number: 4053082238423
- Condition: New
- Reference number OEM: 021903017
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Alternator VALEO 021 903 01714V, 70A, R 90, Ø 50,5 mm, with integrated regulator
Article number: 839087
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- Alternator Charging Current [A]: 70
- Voltage [V]: 14
- Pulleys: with belt pulley
- Belt Pulley Ø [mm]: 50,5
- Number of ribs: 6
- Exchange Part
- Supplementary Article / Supplementary Info: with integrated regulator
- Position / Degree: R 90
- Rotation Direction: Clockwise rotation
- Connector / Clamp: with connection for speed sensor
- Fastening Type: Four-point attachment
- Weight [kg]: 5,4
- Item number: 839087
- Our price: 225,86 €
- Manufacturer: VALEO
- EAN number: 2221103022120
- Condition: Remanufactured
- Reference number OEM: 021903017
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Alternator HELLA 021 903 01714V, 70A, Ø 50 mm
Article number: 8EL 012 427-121
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- Alternator Charging Current [A]: 70
- Voltage [V]: 14
- Pulleys: with V-ribbed belt pulley
- Belt Pulley Ø [mm]: 50
- Number of grooves: 6
- Used part return not required
- New part without deposit
- Assy. / disassy. by qualified personnel required!
- Item number: 8EL 012 427-121
- Our price: 226,13 €
- Manufacturer: HELLA
- EAN number: 4082300499841
- Condition: New
- Reference number OEM: 021903017
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Free delivery on this item
Сurrently out of stock
-22%
compared to
RRP 293,06 €
226,13 €
price incl. 23% VAT

Alternator Henkel Parts 021 903 01712V, 70A
Article number: 3117219
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- Alternator Charging Current [A]: 70
- Voltage [V]: 12
- Number of ribs: 6
- Vehicle Main Current: for vehicles with 12V main current
- Quality: Mahle
- Item number: 3117219
- Our price: 237,84 €
- Manufacturer: Henkel Parts
- EAN number: 4063214197924
- Condition: New
- Reference number OEM: 021903017
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Alternator AD KÜHNER 021 903 01712V, 70A, Ø 49 mm
Article number: 30827RIR
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- Alternator Charging Current [A]: 70
- Voltage [V]: 12
- Belt Pulley Ø [mm]: 49
- Number of ribs: 6
- Version: 30827RIR
- Item number: 30827RIR
- Our price: 246,39 €
- Manufacturer: AD KÜHNER
- EAN number: 8056224232194
- Condition: New
- Reference number OEM: 021903017
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Alternator HERTH+BUSS ELPARTS 021 903 01714V, 70A, li 90, Ø 55 mm
Article number: 32038390
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- Alternator Charging Current [A]: 70
- Voltage [V]: 14
- Pulleys: with V-ribbed belt pulley
- Belt Pulley Ø [mm]: 55
- Number of ribs: 6
- Position / Degree: li 90
- Used part return not required
- Item number: 32038390
- Our price: 280,89 €
- Manufacturer: HERTH+BUSS ELPARTS
- EAN number: 4026736002107
- Condition: New
- Reference number OEM: 021903017
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Free delivery on this item
Сurrently out of stock
-41%
compared to
RRP 477,87 €
280,89 €
price incl. 23% VAT
Alternator AD KÜHNER 021 903 01712V, 70A, Ø 49 mm
Article number: 30827RI
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- Alternator Charging Current [A]: 70
- Voltage [V]: 12
- Pulleys: with multi-belt pulley
- Belt Pulley Ø [mm]: 49
- Number of ribs: 6
- Number of grooves: 6
- Connector / Clamp: with connection for speed sensor
- Alternatively
- Item number: 30827RI
- Our price: 289,09 €
- Manufacturer: AD KÜHNER
- EAN number: 805622406901
- Condition: New
- Reference number OEM: 021903017
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Alternator UNIPOINT 021 903 01712V, 90A, excl. vacuum pump
Article number: F042A01058
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- Alternator Charging Current [A]: 90
- Voltage [V]: 12
- Number of grooves: 6
- Alternator Type: excl. vacuum pump
- Diameter [mm]: 49.5
- Item number: F042A01058
- Our price: 297,60 €
- Manufacturer: UNIPOINT
- EAN number: 4047025264976
- Condition: New
- Reference number OEM: 021903017
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Alternator BOSCH 021 903 01712V, 70A
Article number: 0 986 038 397
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- Alternator Charging Current [A]: 70
- Voltage [V]: 12
- Exchange Part
- Rotation Direction: Clockwise rotation
- Recommended additional repairs: V-Belt / V-Ribbed Belt
- Item number: 0 986 038 397
- Our price: 357,70 €
- Manufacturer: BOSCH
- EAN number: 2230846247200
- Condition: Remanufactured
- Reference number OEM: 021903017
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Alternator DELCO REMY 021 903 01712V, 70A, Plug361, Ø 49 mm, with integrated regulator, Remy Remanufactured
Article number: DRA8390
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- Alternator Charging Current [A]: 70
- Voltage [V]: 12
- Pulleys: with V-ribbed belt pulley
- Supplementary Info: Remy Remanufactured
- Belt Pulley Ø [mm]: 49
- Number of ribs: 6
- Plug Type ID: Plug361
- Supplementary Article / Supplementary Info: with integrated regulator
- Connector / Clamp: with connection for speed sensor
- Weight [kg]: 5
- Length [mm]: 14.0 / 61.0, 26
- Used part return required
- Similar to picture
- Item number: DRA8390
- Our price: 453,43 €
- Manufacturer: DELCO REMY
- EAN number: 5414352265973
- Condition: Remanufactured
- Reference number OEM: 021903017
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Alternator HELLA 021 903 01714V, 70A, Ø 50 mm
Article number: 8EL 731 688-001
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- Alternator Charging Current [A]: 70
- Voltage [V]: 14
- Pulleys: V-Ribbed Belt Pulley
- Belt Pulley Ø [mm]: 50
- Number of ribs: 6
- Exchange Part
- Connector / Clamp: with connection for speed sensor
- Control Unit ID: PL23
- Item number: 8EL 731 688-001
- Our price: 511,41 €
- Manufacturer: HELLA
- EAN number: 4082300072679
- Condition: Remanufactured
- Reference number OEM: 021903017
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Free delivery on this item
Сurrently out of stock
511,41 €
price incl. 23% VAT
A core charge of 60,03 € (incl. 23% VAT) is NOT included in the price and will be refunded to the customer when the old part is returned
Alternator VALEO 021 903 01714V, 70A, B+, R 90, Ø 51 mm
Article number: 439001
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- Alternator Charging Current [A]: 70
- Voltage [V]: 14
- Product line: NEW ORIGINAL PART
- Pulleys: with V-ribbed 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]: 5,19
- New part without deposit
- Item number: 439001
- Our price: 519,18 €
- Manufacturer: VALEO
- EAN number: 3276424390011
- Condition: New
- Reference number OEM: 021903017
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Contents of the Alternator VALEO set:
Description of the product
Units
Article number
Alternator
1
A11VI36
Alternator
1
A11VI64
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Alternator Regulator HC-Cargo 021 903 017Voltage: 14V
Article number: F032134687
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- Voltage [V]: 14
- Charging Voltage [V]: 14,5
- Item number: F032134687
- Our price: 9,57 €
- Manufacturer: HC-Cargo
- EAN number: 5705541064447
- Condition: New
- Reference number OEM: 021903017
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Alternator Regulator LAUBER 021 903 017Voltage: 14V
Article number: CQ1010035
Reviews - 2
- Manufacturer Restriction: BOSCH
- Voltage [V]: 14
- Operating voltage [V]: 14,5
- Bore Distance [mm]: 58,42
- Electronic Regulator
- Item number: CQ1010035
- Our price: 12,82 €
- Manufacturer: LAUBER
- EAN number: 5901321152407
- Condition: New
- Reference number OEM: 021903017
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Pulley, alternator HC-Cargo 021 903 017
Article number: F032138070
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- Width [mm]: 37,5
- Diameter [mm]: 49,5
- Depth [mm]: 21,50
- Number of grooves: 6
- Item number: F032138070
- Our price: 7,91 €
- Manufacturer: HC-Cargo
- EAN number: 5705541086326
- Condition: New
- Reference number OEM: 021903017
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Alternator Freewheel Clutch JP GROUP 021 903 017
Article number: 1190500500
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- Item number: 1190500500
- Our price: 28,83 €
- Manufacturer: JP GROUP
- EAN number: 5710412224233
- Condition: New
- Reference number OEM: 021903017
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Rectifier, alternator HC-Cargo 021 903 017
Article number: F032230242
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- Inner Diameter [mm]: 21,60
- Diameter [mm]: 114,0
- Current Strength [A]: 50
- Diode Type: Avalanche Diode
- Item number: F032230242
- Our price: 40,53 €
- Manufacturer: HC-Cargo
- EAN number: 5705541072114
- Condition: New
- Reference number OEM: 021903017
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Bearing WAI 021 903 017
Article number: 6-203-4W
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- Item number: 6-203-4W
- Our price: 3,68 €
- Manufacturer: WAI
- EAN number: 60984301818
- Condition: New
- Reference number OEM: 021903017
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Bearing WAI 021 903 01747 mm x 17 mm
Article number: 6-303-4E
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- Width [mm]: 14
- Inner Diameter [mm]: 17
- Diameter [mm]: 47
- Item number: 6-303-4E
- Our price: 4,62 €
- Manufacturer: WAI
- EAN number: 60984323550
- Condition: New
- Reference number OEM: 021903017
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Bearing WAI 021 903 01747 mm x 17 mm
Article number: 6-303-4W
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- Width [mm]: 14
- Inner Diameter [mm]: 17
- Diameter [mm]: 47
- Quality / Grade: high
- sealed version
- Item number: 6-303-4W
- Our price: 5,65 €
- Manufacturer: WAI
- EAN number: 60984302326
- Condition: New
- Reference number OEM: 021903017
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Bearing WAI 021 903 017
Article number: 6-203-4N
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- Item number: 6-203-4N
- Our price: 6,96 €
- Manufacturer: WAI
- EAN number: 60984304466
- Condition: New
- Reference number OEM: 021903017
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Drive Bearing, alternator HC-Cargo 021 903 01740,0 mm x 17,00 mm
Article number: F032333112
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- Inner Diameter [mm]: 17,00
- Diameter [mm]: 40,0
- Item number: F032333112
- Our price: 2,88 €
- Manufacturer: HC-Cargo
- EAN number: 5711343131102
- Condition: New
- Reference number OEM: 021903017
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Drive Bearing, alternator HC-Cargo 021 903 01747,0 mm x 17,00 mm
Article number: F032333119
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- Inner Diameter [mm]: 17,00
- Diameter [mm]: 47,0
- Item number: F032333119
- Our price: 4,30 €
- Manufacturer: HC-Cargo
- EAN number: 5711343131188
- Condition: New
- Reference number OEM: 021903017
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Rotor, alternator HC-Cargo 021 903 01714V, 70A
Article number: 136050
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- Voltage [V]: 14
- Alternator Charging Current [A]: 70
- Diameter [mm]: 93.30
- Shaft Length [mm]: 154
- for shaft diameter [mm]: 17.00
- Thread Size: M16-1.50
- Rotation Direction: Clockwise rotation
- Item number: 136050
- Our price: 62,03 €
- Manufacturer: HC-Cargo
- EAN number: 2248198966569
- Condition: New
- Reference number OEM: 021903017
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Protective Cap, alternator HC-Cargo 021 903 017115,60 mm x 39,20 mm
Article number: F032135241
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- Height [mm]: 39,20
- Inner Diameter [mm]: 115,60
- Diameter [mm]: 120,6
- Item number: F032135241
- Our price: 141448,59 €
- Manufacturer: HC-Cargo
- EAN number: 5705541102804
- Condition: New
- Reference number OEM: 021903017
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