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 | € 116 - 219 |
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 LAUBER 021 903 01712V, 70A
Article number: 11.0827
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- Alternator Charging Current [A]: 70
- Voltage [V]: 12
- Pulleys: V-Ribbed Belt Pulley
- Number of grooves: 6
- Exchange Part
- Connector / Clamp: with connection for speed sensor
- Item number: 11.0827
- Our price: 116,07 €
- Manufacturer: LAUBER
- EAN number: 5901321891788
- Condition: Remanufactured
- Reference number OEM: 021903017
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Contents of the Alternator LAUBER set:
Description of the product
Units
Article number
Rectifier, alternator
1
CQ1080348
Rectifier, alternator
1
CQ1080426
Rectifier, alternator
1
CQ1080497
Protective Cap, alternator
1
CQ1110028
Details
Сurrently out of stock
116,07 €
price incl. 23% VAT
excl. delivery costs
A core charge of 13,54 € (incl. 23% VAT) is NOT included in the price and will be refunded to the customer when the old part is returned
Alternator STARDAX 021 903 01712V, 70A, Ø 49,25 mm
Article number: STX100271
Reviews - 1
- Alternator Charging Current [A]: 70
- Voltage [V]: 12
- Pulleys: V-Ribbed Belt Pulley
- Belt Pulley Ø [mm]: 49,25
- Number of ribs: 6
- Number of grooves: 6
- Exchange Part
- Connector / Clamp: with connection for speed sensor
- Item number: STX100271
- Our price: 117,44 €
- Manufacturer: STARDAX
- EAN number: 7900003741036
- Condition: New
- Reference number OEM: 021903017
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Details

Alternator EAI 021 903 01712V, 70A, with integrated regulator
Article number: 56292
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- Alternator Charging Current [A]: 70
- Voltage [V]: 12
- Pulleys: with belt pulley
- Number of ribs: 6
- Supplementary Article / Supplementary Info: with integrated regulator
- Rotation Direction: Clockwise rotation
- Connector / Clamp: with connection for speed sensor
- Diameter [mm]: 50
- Technical Information Number: C13
- Item number: 56292
- Our price: 125,07 €
- Manufacturer: EAI
- EAN number: 3596405629207
- Condition: New
- Reference number OEM: 021903017
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Details
Сurrently out of stock
125,07 €
price incl. 23% VAT
excl. delivery costs
A core charge of 56,25 € (incl. 23% VAT) is NOT included in the price and will be refunded to the customer when the old part is returned

Alternator Henkel Parts 021 903 01712V, 70A
Article number: 3117215
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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: Standard Neuteil
- Item number: 3117215
- Our price: 129,74 €
- Manufacturer: Henkel Parts
- EAN number: 4063214197887
- Condition: New
- Reference number OEM: 021903017
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Alternator ALANKO 021 903 01712V, 70A, B+(M8)/D+/W, Ø 50, 55 mm
Article number: 11441801
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- Alternator Charging Current [A]: 70
- Voltage [V]: 12
- Pulleys: for v-belt pulley
- Belt Pulley Ø [mm]: 50, 55
- Number of ribs: 6
- Plug Type ID: B+(M8) / D+ / W
- Exchange Part
- Rotation Direction: Clockwise rotation
- Number of mounting bores: 4
- Number of threaded holes: 2
- Connector Shape: angular
- Quantity Unit: Piece
- Item number: 11441801
- Our price: 131,42 €
- Manufacturer: ALANKO
- EAN number: 4053082231523
- Condition: Remanufactured
- Reference number OEM: 021903017
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Alternator HC-Cargo 021 903 01714V, 70A, PL23, Ø 50,0 mm
Article number: F032111353
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- Alternator Charging Current [A]: 70
- Voltage [V]: 14
- Belt Pulley Ø [mm]: 50,0
- Number of grooves: 6
- Plug Type ID: PL23
- Item number: F032111353
- Our price: 132,42 €
- Manufacturer: HC-Cargo
- EAN number: 5705541038004
- Condition: New
- Reference number OEM: 021903017
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Alternator BV PSH 021 903 01712V, 70A, B+
Article number: 305.502.070.350
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- Alternator Charging Current [A]: 70
- Voltage [V]: 12
- Clamp: B+
- Quality: Magneton New
- Item number: 305.502.070.350
- Our price: 134,17 €
- Manufacturer: BV PSH
- EAN number: 872025311380
- Condition: New
- Reference number OEM: 021903017
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Details
Сurrently out of stock
-57%
compared to
RRP 316,34 €
134,17 €
price incl. 23% VAT
excl. delivery costs
Alternator PowerMax 021 903 01714V, 70A, Ø 50 mm
Article number: 89212626
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- Alternator Charging Current [A]: 70
- Voltage [V]: 14
- Belt Pulley Ø [mm]: 50
- Number of grooves: 6
- Distance of mounting bores [mm]: 61,5
- Distance from belt pulley to alternator [mm]: 39
- Item number: 89212626
- Our price: 134,21 €
- Manufacturer: PowerMax
- EAN number: 5713852398618
- Condition: New
- Reference number OEM: 021903017
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Alternator MAGNETI MARELLI 021 903 01714V, 70A
Article number: 943356530010
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- Alternator Charging Current [A]: 70
- Voltage [V]: 14
- Item number: 943356530010
- Our price: 134,97 €
- Manufacturer: MAGNETI MARELLI
- EAN number: 8001063156361
- Condition: Remanufactured
- Reference number OEM: 021903017
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Details
Alternator ALANKO 021 903 01712V, 70A, B+(M8)/D+/W, Ø 55 mm
Article number: 10441801
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- Alternator Charging Current [A]: 70
- Voltage [V]: 12
- Pulleys: for v-belt pulley
- Belt Pulley Ø [mm]: 55
- Number of ribs: 6
- Plug Type ID: B+(M8) / D+ / W
- Rotation Direction: Clockwise rotation
- New Part
- Number of threaded holes: 2
- Connector Shape: angular
- Quantity Unit: Piece
- Item number: 10441801
- Our price: 136,05 €
- Manufacturer: ALANKO
- EAN number: 4053082231516
- Condition: New
- Reference number OEM: 021903017
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Details
Сurrently out of stock
-42%
compared to
RRP 234,96 €
136,05 €
price incl. 23% VAT
excl. delivery costs
Alternator CEVAM 021 903 01714V, 70A, B+ M8, B- M5, D+ / W, Ø 50 mm
Article number: 4394
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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 ribs: 6
- Plug Type ID: D+ / W
- Vehicle Main Current: for vehicles with 12V main current
- Connector / Clamp: with connection for speed sensor
- Clamp: B+ M8, B- M5
- Item number: 4394
- Our price: 142,98 €
- Manufacturer: CEVAM
- EAN number: 3521750043941
- Condition: Remanufactured
- Reference number OEM: 021903017
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Alternator BV PSH 021 903 01712V, 70A, B+ (M8), Ø 55,9 mm
Article number: 305.502.070.500
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- Alternator Charging Current [A]: 70
- Voltage [V]: 12
- Belt Pulley Ø [mm]: 55,9
- Number of grooves: 6
- Clamp: B+ (M8)
- Quality: Valeo New
- Number of mounting bores: 4
- Mounting Angle [degrees]: -90
- Item number: 305.502.070.500
- Our price: 144,66 €
- Manufacturer: BV PSH
- EAN number: 70305502070500
- Condition: New
- Reference number OEM: 021903017
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Сurrently out of stock
-54%
compared to
RRP 318,43 €
144,66 €
price incl. 23% VAT
excl. delivery costs

Alternator TRISCAN 021 903 01714V, 70A, M8 B+, D+W Plug25, 0025, Ø 49 mm
Article number: 8310 29034
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- Alternator Charging Current [A]: 70
- Voltage [V]: 14
- Belt Pulley Ø [mm]: 49
- Number of ribs: 6
- Plug Type ID: 0025
- Vehicle Main Current: for vehicles with 12V main current
- Clamp: M8 B+, D+W Plug25
- Bore Diameter 1 [mm]: 9
- Net weight [kg]: 5,4
- Item number: 8310 29034
- Our price: 146,57 €
- Manufacturer: TRISCAN
- EAN number: 5710476472472
- Condition: Remanufactured
- Reference number OEM: 021903017
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Details
Сurrently out of stock
146,57 €
price incl. 23% VAT
excl. delivery costs
A core charge of 43,05 € (incl. 23% VAT) is NOT included in the price and will be refunded to the customer when the old part is returned

Alternator ALANKO 021 903 01712V, 70A, Ø 55 mm
Article number: 11442082
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- Alternator Charging Current [A]: 70
- Voltage [V]: 12
- Pulleys: with belt pulley
- Belt Pulley Ø [mm]: 55
- Number of ribs: 6
- Exchange Part
- Quantity Unit: Piece
- Item number: 11442082
- Our price: 147,25 €
- Manufacturer: ALANKO
- EAN number: 4053082236054
- Condition: Remanufactured
- Reference number OEM: 021903017
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Details
Alternator DRI 021 903 01714V, 70A, M8 B+, D+W Plug25, 0025, Ø 49 mm
Article number: 211150702
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- Alternator Charging Current [A]: 70
- Voltage [V]: 14
- Belt Pulley Ø [mm]: 49
- Number of ribs: 6
- Plug Type ID: 0025
- Vehicle Main Current: for vehicles with 12V main current
- Clamp: M8 B+, D+W Plug25
- Bore Diameter 1 [mm]: 9
- Length 3 [mm]: 60,0
- Length [mm]: 39,5
- Net weight [kg]: 5,4
- Length 4 [mm]: 14,0
- Item number: 211150702
- Our price: 152,73 €
- Manufacturer: DRI
- EAN number: 5704651028073
- Condition: Remanufactured
- Reference number OEM: 021903017
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Details
Free delivery on this item
Сurrently out of stock
152,73 €
price incl. 23% VAT
A core charge of 18,45 € (incl. 23% VAT) is NOT included in the price and will be refunded to the customer when the old part is returned

Alternator A.Fyreco 021 903 01712V, 70A, excl. vacuum pump, Ø 55 mm
Article number: F865552
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- Alternator Charging Current [A]: 70
- Voltage [V]: 12
- Pulleys: with multi-belt pulley
- Rated Voltage [V]: 14
- Belt Pulley Ø [mm]: 55
- Number of grooves: 6
- Rotation Direction: Clockwise rotation
- Alternator Type: excl. vacuum pump
- Recommended additional repairs: V-Belt / V-Ribbed Belt
- Distance from belt pulley to alternator [mm]: 39,5
- Item number: F865552
- Our price: 154,80 €
- Manufacturer: A.Fyreco
- EAN number: 3700981217165
- Condition: New
- Reference number OEM: 021903017
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Alternator SIDAT 021 903 01712V, 70A, B+ M8, Ø 56 mm
Article number: A12BH0834A2
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- Alternator Charging Current [A]: 70
- Voltage [V]: 12
- Belt Pulley Ø [mm]: 56
- Number of grooves: 6
- Clamp: B+ M8
- Quality: OE EQUIVALENT
- Number of mounting bores: 4
- for OE number: 028 903 018 X
- Item number: A12BH0834A2
- Our price: 156,67 €
- Manufacturer: SIDAT
- EAN number: 8033208426145
- Condition: New
- Reference number OEM: 021903017
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Alternator ERA 021 903 01714V, 85A
Article number: 210621
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- Alternator Charging Current [A]: 85
- Voltage [V]: 14
- Item number: 210621
- Our price: 158,45 €
- Manufacturer: ERA
- EAN number: 8053379010035
- Condition: New
- Reference number OEM: 021903017
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Alternator MAHLE ORIGINAL 021 903 01714V, 70A, Ø 51 mm
Article number: MG 202
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- Alternator Charging Current [A]: 70
- Voltage [V]: 14
- Pulleys: with V-ribbed belt pulley
- Belt Pulley Ø [mm]: 51
- Number of ribs: 6
- Rotation Direction: Clockwise rotation
- Distance of mounting bores [mm]: 60,0
- Number of mounting bores: 2
- Bore Diameter [mm]: 8,5
- Dust Cover: with dust cover
- Distance from belt pulley to alternator [mm]: 39,5
- Mounting points diameter [mm]: 90,0
- Number of belts: 6
- Packaging height [cm]: 17,50
- Packaging width [cm]: 18,60
- Packaging length [cm]: 24,8
- Net Weight [g]: 5760
- Item number: MG 202
- Our price: 162,75 €
- Manufacturer: MAHLE ORIGINAL
- EAN number: 3838922060713
- Condition: New
- Reference number OEM: 021903017
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Contents of the Alternator MAHLE ORIGINAL set:
Description of the product
Units
Article number
Pulley, alternator
1
MGX 594
Cap
1
MGX 232
Cap
1
MGX 641
Rectifier, alternator
1
MGX 710
Drive Bearing, starter
1
MGX 1061
Drive Bearing, alternator
1
MGX 1061
Stator, alternator
1
MGX 8
Protective Cap, alternator
1
MGX 280
Details
Alternator VALEO 021 903 01714V, 70A, B+, R 90, Ø 51 mm
Article number: 200101
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- Alternator Charging Current [A]: 70
- Voltage [V]: 14
- 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]: 6,06
- remanufactured spare part (REMAN)
- Exchange Part without deposit
- Item number: 200101
- Our price: 163,85 €
- Manufacturer: VALEO
- EAN number: 3276422001018
- Condition: Remanufactured
- 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
Details

Alternator ALANKO 021 903 01712V, 70A, Ø 55 mm
Article number: 10442082
Submit a review
- Alternator Charging Current [A]: 70
- Voltage [V]: 12
- Pulleys: with belt pulley
- Belt Pulley Ø [mm]: 55
- Number of ribs: 6
- New Part
- Quantity Unit: Piece
- Item number: 10442082
- Our price: 165,91 €
- Manufacturer: ALANKO
- EAN number: 4053082236047
- Condition: New
- Reference number OEM: 021903017
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Details
Alternator MESSMER 021 903 01714V, 85A, B+D+W, Ø 49 mm
Article number: 210621A
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- Alternator Charging Current [A]: 85
- Voltage [V]: 14
- Pulleys: with V-ribbed belt pulley
- Belt Pulley Ø [mm]: 49
- Number of grooves: 6
- Plug Type ID: B+D+W
- Rotation Direction: Clockwise rotation
- Number of mounting bores: 2
- Distance from belt pulley to alternator [mm]: 49
- Item number: 210621A
- Our price: 173,93 €
- Manufacturer: MESSMER
- EAN number: 8053379010035
- Condition: New
- Reference number OEM: 021903017
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Alternator Henkel Parts 021 903 01712V, 70A
Article number: 3117220
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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: Valeo New
- Item number: 3117220
- Our price: 180,99 €
- Manufacturer: Henkel Parts
- EAN number: 4063214197931
- Condition: New
- Reference number OEM: 021903017
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Alternator AUTOELECTRO 021 903 01712V, 70A, B+, D+, W
Article number: AEA1245
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- Alternator Charging Current [A]: 70
- Voltage [V]: 12
- Pulleys: with multi-belt pulley
- Number of ribs: 6
- Plug Type ID: B+, D+, W
- Number of mounting bores: 4
- Plug Type: Round Plug
- Item number: AEA1245
- Our price: 181,72 €
- Manufacturer: AUTOELECTRO
- EAN number: 5056348600292
- Condition: New
- Reference number OEM: 021903017
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Details
Alternator BV PSH 021 903 01712V, 70A, B+ (M8), Ø 55,9 mm
Article number: 305.502.070.311
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- Alternator Charging Current [A]: 70
- Voltage [V]: 12
- Belt Pulley Ø [mm]: 55,9
- Number of grooves: 6
- Clamp: B+ (M8)
- Quality: Mahle New
- Number of mounting bores: 4
- Mounting Angle [degrees]: -90
- Item number: 305.502.070.311
- Our price: 194,52 €
- Manufacturer: BV PSH
- EAN number: 8720264304868
- Condition: New
- Reference number OEM: 021903017
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Details
Alternator VALEO 021 903 01714V, 70A, R 90, Ø 50,5 mm, with integrated regulator
Article number: 746057
Reviews - 1
- Alternator Charging Current [A]: 70
- Voltage [V]: 14
- Product line: REMANUFACTURED CLASSIC
- 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]: 5,622
- Item number: 746057
- Our price: 198,82 €
- Manufacturer: VALEO
- EAN number: 3276427460575
- Condition: Remanufactured
- 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
Details
Free delivery on this item
Сurrently out of stock
198,82 €
price incl. 23% VAT
A core charge of 61,50 € (incl. 23% VAT) is NOT included in the price and will be refunded to the customer when the old part is returned

Alternator SANDO 021 903 01712V, 70A, CPA0084, with integrated regulator
Article number: 2010338.0
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- Alternator Charging Current [A]: 70
- Voltage [V]: 12
- Manufacturer Restriction: BOSCH
- Pulleys: with V-ribbed belt pulley
- Number of ribs: 6
- Plug Type ID: CPA0084
- Supplementary Article / Supplementary Info: with integrated regulator
- Connector / Clamp: with connection for speed sensor
- Number of mounting bores: 4
- Number of threaded holes: 2
- Manufacturer: VW
- Item number: 2010338.0
- Our price: 200,42 €
- Manufacturer: SANDO
- EAN number: 2245929175588
- Condition: New
- Reference number OEM: 021903017
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Details
Alternator BV PSH 021 903 01712V, 70A, B+ (M8), Ø 56,0 mm
Article number: 305.502.070.395
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- Alternator Charging Current [A]: 70
- Voltage [V]: 12
- Belt Pulley Ø [mm]: 56,0
- Number of grooves: 6
- Clamp: B+ (M8)
- Quality: Remy Reman
- Number of mounting bores: 4
- Mounting Angle [degrees]: -90
- Item number: 305.502.070.395
- Our price: 204,85 €
- Manufacturer: BV PSH
- EAN number: 8720253161540
- Condition: New
- Reference number OEM: 021903017
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Free delivery on this item
Сurrently out of stock
-56%
compared to
RRP 468,81 €
204,85 €
price incl. 23% VAT

Alternator ALANKO 021 903 01712, 14V, 90A, B+(M8)/D+/W, Ø 55 mm
Article number: 10442413
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- Alternator Charging Current [A]: 90
- Voltage [V]: 12, 14
- Pulleys: V-Ribbed Belt Pulley
- Belt Pulley Ø [mm]: 55
- Number of ribs: 6
- Plug Type ID: B+(M8) / D+ / W
- Rotation Direction: Clockwise rotation
- New Part
- Number of threaded holes: 2
- Quantity Unit: Piece
- Item number: 10442413
- Our price: 212,90 €
- Manufacturer: ALANKO
- EAN number: 4053082241508
- Condition: New
- Reference number OEM: 021903017
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Alternator VEMO 021 903 01714V, 70A, Ø 50 mm
Article number: V10-13-38390
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- Alternator Charging Current [A]: 70
- Voltage [V]: 14
- Product line: Original Quality
- Pulleys: with belt pulley
- Belt Pulley Ø [mm]: 50
- Number of ribs: 6
- Rotation Direction: Clockwise rotation
- Connector / Clamp: with connection for speed sensor
- Fastening Type: Double Pivot Lever
- New Part
- Weight [kg]: 5
- Length [mm]: 180
- Height [mm]: 155
- New part without deposit
- Packaging width [cm]: 23,5
- Packaging height [cm]: 22
- Item number: V10-13-38390
- Our price: 218,87 €
- Manufacturer: VEMO
- EAN number: 4046001309854
- Condition: New
- Reference number OEM: 021903017
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Details
Free delivery on this item
Сurrently out of stock
-65%
compared to
RRP 626,77 €
218,87 €
price incl. 23% VAT
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