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Alternator, Alternator regulator 021903025B
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 021 903 025 B:
- 021 903 025 B (original number of VW)
- 021 903 025 B (original number of SEAT)
- 021 903 025 B (original number of AUDI)
- 021 903 025 B (original number of SKODA)
52 items
Alternator RIDEX 021 903 025 B12V, 120A, B+ (M8), D+,W+, excl. vacuum pump, Ø 56 mm
Article number: 4G0962
Reviews - 2
- Alternator Charging Current [A]: 120
- Voltage [V]: 12
- Pulleys: with belt pulley
- Rated Voltage [V]: 14
- Belt Pulley Ø [mm]: 56
- Number of grooves: 7
- Plug Type ID: D+,W+
- Vehicle Main Current: for vehicles with 12V main current
- Rotation Direction: Clockwise rotation
- Alternator Type: excl. vacuum pump
- Fastening Type: Double Pivot Lever
- Clamp: B+ (M8)
- Bore Diameter 1 [mm]: 8
- Number of mounting bores: 4
- Number of threaded holes: 2
- Thread Size: M8
- Distance from belt pulley to alternator [mm]: 41
- Item number: 4G0962
- Our price: 116,99 €
- Manufacturer: RIDEX
- EAN number: 4064138066532
- Condition: New
- Reference number OEM: 021903025B
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Details
In stock
-51%
compared to
RRP 239,70 €
116,99 €
Price per item
price incl. 19% VAT
excl. delivery costs
Alternator RIDEX 021 903 025 B12V, 120A, B+(M8),D+(M5),W, excl. vacuum pump, Ø 50 mm
Article number: 4G0842
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- Alternator Charging Current [A]: 120
- Voltage [V]: 12
- Pulleys: with multi-belt pulley
- Rated Voltage [V]: 14
- Belt Pulley Ø [mm]: 50
- Number of grooves: 6
- Vehicle Main Current: for vehicles with 12V main current
- Rotation Direction: Clockwise rotation
- Alternator Type: excl. vacuum pump
- Fastening Type: Double Pivot Lever
- Clamp: B+(M8),D+(M5),W
- Bore Diameter 1 [mm]: 8
- Number of mounting bores: 4
- Number of threaded holes: 2
- Distance from belt pulley to alternator [mm]: 40
- Item number: 4G0842
- Our price: 134,99 €
- Manufacturer: RIDEX
- EAN number: 4064138053839
- Condition: New
- Reference number OEM: 021903025B
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Get a bonus of 1,04 € when you purchase this product
You will receive 1,04 € in your bonus account if you buy this product:
- Accumulate your bonuses through purchasing items marked “BONUS";
- Pay for up to 10% of your order with the accumulated bonuses;
Free delivery on this item
In stock
-59%
compared to
RRP 337,20 €
134,99 €
Price per item
price incl. 19% VAT
Alternator STARK 021 903 025 B12V, 120A, B+(M8),D+(M5),W, excl. vacuum pump, Ø 50 mm
Article number: SKGN-0321064
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- Alternator Charging Current [A]: 120
- Voltage [V]: 12
- Pulleys: with multi-belt pulley
- Rated Voltage [V]: 14
- Belt Pulley Ø [mm]: 50
- Number of grooves: 6
- Vehicle Main Current: for vehicles with 12V main current
- Alternator Type: excl. vacuum pump
- Fastening Type: Double Pivot Lever
- Clamp: B+(M8),D+(M5),W
- Bore Diameter 1 [mm]: 8
- Number of mounting bores: 4
- Number of threaded holes: 2
- Distance from belt pulley to alternator [mm]: 40
- Item number: SKGN-0321064
- Our price: 134,99 €
- Manufacturer: STARK
- EAN number: 4064138053822
- Condition: New
- Reference number OEM: 021903025B
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Get a bonus of 1,15 € when you purchase this product
You will receive 1,15 € in your bonus account if you buy this product:
- Accumulate your bonuses through purchasing items marked “BONUS";
- Pay for up to 10% of your order with the accumulated bonuses;
Free delivery on this item
In stock (Item(s) left: 2)
-57%
compared to
RRP 320,30 €
134,99 €
Price per item
price incl. 19% VAT
Alternator ROTOVIS Automotive Electrics 021 903 025 B14V, 120A, li 90, Ø 56 mm
Article number: 9039210
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- Alternator Charging Current [A]: 120
- Voltage [V]: 14
- Belt Pulley Ø [mm]: 56
- Number of ribs: 7
- Position / Degree: li 90
- Fastening Type: Double Pivot Lever
- Item number: 9039210
- Our price: 137,49 €
- Manufacturer: ROTOVIS Automotive Electrics
- EAN number: 4011930392109
- Condition: Remanufactured
- Reference number OEM: 021903025B
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Free delivery on this item
In stock (Item(s) left: 1)
-68%
compared to
RRP 441,00 €
137,49 €
price incl. 19% VAT
Sample photo only
Alternator Henkel Parts 021 903 025 B12V, 120A
Article number: 3117257
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- Alternator Charging Current [A]: 120
- Voltage [V]: 12
- Number of ribs: 7
- Vehicle Main Current: for vehicles with 12V main current
- Quality: Standard Neuteil
- Item number: 3117257
- Our price: 148,99 €
- Manufacturer: Henkel Parts
- EAN number: 4063214198303
- Condition: New
- Reference number OEM: 021903025B
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Alternator AS-PL 021 903 025 B12V, 120A
Article number: A0048
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- Alternator Charging Current [A]: 120
- Voltage [V]: 12
- Pulleys: with belt pulley
- Quality: STANDARD LINE
- New part without deposit
- Item number: A0048
- Our price: 173,49 €
- Manufacturer: AS-PL
- EAN number: 5901259400748
- Condition: New
- Reference number OEM: 021903025B
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Get a bonus of 1,14 € when you purchase this product
You will receive 1,14 € in your bonus account if you buy this product:
- Accumulate your bonuses through purchasing items marked “BONUS";
- Pay for up to 10% of your order with the accumulated bonuses;
Free delivery on this item
In stock
-39%
compared to
RRP 286,74 €
173,49 €
price incl. 19% VAT
Alternator AS-PL 021 903 025 B12V, 120A
Article number: A0119
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- Alternator Charging Current [A]: 120
- Voltage [V]: 12
- Pulleys: with belt pulley
- Quality: STANDARD LINE
- for OE number: 0123510005
- New part without deposit
- Item number: A0119
- Our price: 176,99 €
- Manufacturer: AS-PL
- EAN number: 5901259401585
- Condition: New
- Reference number OEM: 021903025B
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Get a bonus of 1,16 € when you purchase this product
You will receive 1,16 € in your bonus account if you buy this product:
- Accumulate your bonuses through purchasing items marked “BONUS";
- Pay for up to 10% of your order with the accumulated bonuses;
Free delivery on this item
In stock
-32%
compared to
RRP 263,89 €
176,99 €
price incl. 19% VAT
Alternator BV PSH 021 903 025 B12V, 120A, B+ (M8), Ø 56,0 mm
Article number: 305.507.120.010
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- Alternator Charging Current [A]: 120
- Voltage [V]: 12
- Belt Pulley Ø [mm]: 56,0
- Number of grooves: 7
- Clamp: B+ (M8)
- Quality: +Line Original
- Number of mounting bores: 4
- Mounting Angle [degrees]: -90
- Item number: 305.507.120.010
- Our price: 177,99 €
- Manufacturer: BV PSH
- EAN number: 8720264079544
- Condition: New
- Reference number OEM: 021903025B
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Get a bonus of 1,12 € when you purchase this product
You will receive 1,12 € in your bonus account if you buy this product:
- Accumulate your bonuses through purchasing items marked “BONUS";
- Pay for up to 10% of your order with the accumulated bonuses;
Free delivery on this item
In stock
-27%
compared to
RRP 244,82 €
177,99 €
price incl. 19% VAT
Alternator RIDEX REMAN 021 903 025 B12V, 120A, B+ (M8), D+,W+, excl. vacuum pump, Ø 56 mm
Article number: 4G0962R
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- Alternator Charging Current [A]: 120
- Voltage [V]: 12
- Pulleys: with belt pulley
- Rated Voltage [V]: 14
- Belt Pulley Ø [mm]: 56
- Number of grooves: 7
- Plug Type ID: D+,W+
- Vehicle Main Current: for vehicles with 12V main current
- Rotation Direction: Clockwise rotation
- Alternator Type: excl. vacuum pump
- Fastening Type: Double Pivot Lever
- Clamp: B+ (M8)
- Bore Diameter 1 [mm]: 8
- Number of mounting bores: 4
- Number of threaded holes: 2
- Thread Size: M8
- Distance from belt pulley to alternator [mm]: 41
- Item number: 4G0962R
- Our price: 177,99 €
- Manufacturer: RIDEX REMAN
- EAN number: 4067448134496
- Condition: Remanufactured
- Reference number OEM: 021903025B
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Get a bonus of 1,35 € when you purchase this product
You will receive 1,35 € in your bonus account if you buy this product:
- Accumulate your bonuses through purchasing items marked “BONUS";
- Pay for up to 10% of your order with the accumulated bonuses;
Free delivery on this item
In stock (Item(s) left: 2)
177,99 €
Price per item
price incl. 19% VAT
A core charge of 35,70 € (incl. 19% VAT) is NOT included in the price and will be refunded to the customer when the old part is returned
Alternator STARDAX 021 903 025 B12V, 120A
Article number: STX100254
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- Alternator Charging Current [A]: 120
- Voltage [V]: 12
- Pulleys: V-Ribbed Belt Pulley
- Number of ribs: 6
- Number of grooves: 6
- Exchange Part
- Connector / Clamp: with connection for speed sensor
- Item number: STX100254
- Our price: 204,50 €
- Manufacturer: STARDAX
- EAN number: 7900003728662
- Condition: New
- Reference number OEM: 021903025B
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Get a bonus of 1,27 € when you purchase this product
You will receive 1,27 € in your bonus account if you buy this product:
- Accumulate your bonuses through purchasing items marked “BONUS";
- Pay for up to 10% of your order with the accumulated bonuses;
Free delivery on this item
In stock
204,50 €
price incl. 19% VAT
A core charge of 25,99 € (incl. 19% VAT) is NOT included in the price and will be refunded to the customer when the old part is returned
Alternator HELLA 021 903 025 B12V, 120A, Ø 50 mm
Article number: 8EL 012 427-771
Reviews - 1
- Alternator Charging Current [A]: 120
- Voltage [V]: 12
- Pulleys: with V-ribbed belt pulley
- Belt Pulley Ø [mm]: 50
- Number of grooves: 6
- Connector / Clamp: B+ / D+ / W
- Used part return not required
- New part without deposit
- Assy. / disassy. by qualified personnel required!
- Item number: 8EL 012 427-771
- Our price: 205,50 €
- Manufacturer: HELLA
- EAN number: 4082300498714
- Condition: New
- Reference number OEM: 021903025B
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Free delivery on this item
In stock
-62%
compared to
RRP 552,16 €
205,50 €
price incl. 19% VAT
Alternator CASCO 021 903 025 B12V, 120A, CPA0084, Ø 52 mm
Article number: CAL10509AS
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- Alternator Charging Current [A]: 120
- Voltage [V]: 12
- Manufacturer Restriction: BOSCH
- Pulleys: with V-ribbed belt pulley
- Belt Pulley Ø [mm]: 52
- Number of ribs: 7
- Plug Type ID: CPA0084
- Number of mounting bores: 4
- Number of threaded holes: 2
- Manufacturer: VW
- Item number: CAL10509AS
- Our price: 265,00 €
- Manufacturer: CASCO
- EAN number: 8058642296932
- Condition: New
- Reference number OEM: 021903025B
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Alternator AD KÜHNER 021 903 025 B12V, 120A
Article number: 301399RI
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- Alternator Charging Current [A]: 120
- Voltage [V]: 12
- Item number: 301399RI
- Our price: 267,00 €
- Manufacturer: AD KÜHNER
- EAN number: 805622405675
- Condition: New
- Reference number OEM: 021903025B
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Alternator Regulator DT Spare Parts 021 903 025 B
Article number: 4.66513
Reviews - 2
- Net Weight [g]: 44
- Item number: 4.66513
- Our price: 16,49 €
- Manufacturer: DT Spare Parts
- EAN number: 4047755888824
- Condition: New
- Reference number OEM: 021903025B
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Alternator Regulator HITACHI 021 903 025 BVoltage: 14V
Article number: 130552
Reviews - 3
- Voltage [V]: 14
- Manufacturer Restriction: OE BOSCH
- Electronic Regulator
- Item number: 130552
- Our price: 18,99 €
- Manufacturer: HITACHI
- EAN number: 4044079305525
- Condition: New
- Reference number OEM: 021903025B
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Additional information
Sold in Hueco brand: printing and packaging
Details
In stock (Item(s) left: 5)
-40%
compared to
RRP 31,69 €
18,99 €
price incl. 19% VAT
excl. delivery costs
Alternator LAUBER 021 903 025 B12V, 120A
Article number: 11.1399
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- Alternator Charging Current [A]: 120
- Voltage [V]: 12
- Pulleys: V-Ribbed Belt Pulley
- Number of grooves: 7
- Exchange Part
- Connector / Clamp: with connection for speed sensor
- Item number: 11.1399
- Our price: 83,49 €
- Manufacturer: LAUBER
- EAN number: 20110923356404335640
- Condition: Remanufactured
- Reference number OEM: 021903025B
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Contents of the Alternator LAUBER set:
Description of the product
Units
Article number
Pulley, alternator
1
CQ1040386
Rectifier, alternator
1
CQ1080364
Details
Alternator BV PSH 021 903 025 B12V, 120A, B+ (M8), Ø 52,0 mm
Article number: 305.507.120.018
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- Alternator Charging Current [A]: 120
- Voltage [V]: 12
- Belt Pulley Ø [mm]: 52,0
- Number of grooves: 7
- Clamp: B+ (M8)
- Quality: RNL-Standard
- Number of mounting bores: 4
- Mounting Angle [degrees]: -90
- Item number: 305.507.120.018
- Our price: 93,49 €
- Manufacturer: BV PSH
- EAN number: 872025304239
- Condition: New
- Reference number OEM: 021903025B
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Alternator BV PSH 021 903 025 B12V, 120A, B+ (M8), Ø 56,0 mm
Article number: 305.507.120.215
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- Alternator Charging Current [A]: 120
- Voltage [V]: 12
- Belt Pulley Ø [mm]: 56,0
- Number of grooves: 7
- Clamp: B+ (M8)
- Quality: Bosch Reman
- Number of mounting bores: 4
- Mounting Angle [degrees]: -90
- Item number: 305.507.120.215
- Our price: 111,49 €
- Manufacturer: BV PSH
- EAN number: 8720264024926
- Condition: New
- Reference number OEM: 021903025B
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Alternator LAUBER 021 903 025 B12V, 120A
Article number: 11.0828
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- Alternator Charging Current [A]: 120
- Voltage [V]: 12
- Pulleys: V-Ribbed Belt Pulley
- Number of grooves: 6
- Exchange Part
- Connector / Clamp: with connection for speed sensor
- Item number: 11.0828
- Our price: 124,49 €
- Manufacturer: LAUBER
- EAN number: 5901321896172
- Condition: Remanufactured
- Reference number OEM: 021903025B
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Contents of the Alternator LAUBER set:
Description of the product
Units
Article number
Rectifier, alternator
1
CQ1080364
Details
Free delivery on this item
124,49 €
price incl. 19% VAT
A core charge of 14,16 € (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 STARDAX 021 903 025 B14V, 90A
Article number: STX101289
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- Alternator Charging Current [A]: 90
- Voltage [V]: 14
- Current Strength [A]: 90
- Rated Voltage [V]: 12
- Rotation Direction: Clockwise rotation
- Specification: AVI128
- Connector type: G
- Housing Diameter [mm]: 128
- Item number: STX101289
- Our price: 126,99 €
- Manufacturer: STARDAX
- EAN number: 226382168457841684578
- Condition: New
- Reference number OEM: 021903025B
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Sample photo only
Alternator RIVOLV 021 903 025 B12V, Ø 50 mm
Article number: RIV600254
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- Voltage [V]: 12
- Belt Pulley Ø [mm]: 50
- Number of grooves: 6
- Height: 192
- Diameter 3 [mm]: 61
- Diameter 4 [mm]: 71
- Thread Size 1: M14x1,5
- Item number: RIV600254
- Our price: 128,99 €
- Manufacturer: RIVOLV
- EAN number: 5901655798234
- Condition: New
- Reference number OEM: 021903025B
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Free delivery on this item
128,99 €
price incl. 19% VAT
A core charge of 8,66 € (incl. 19% VAT) is NOT included in the price and will be refunded to the customer when the old part is returned
Alternator HC-Cargo 021 903 025 B14V, 120A, PL23, excl. vacuum pump, Ø 53,50 mm
Article number: 111991
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- Alternator Charging Current [A]: 120
- Voltage [V]: 14
- Pulleys: with multi-belt pulley
- Belt Pulley Ø [mm]: 53,50
- Number of grooves: 7
- Plug Type ID: PL23
- Alternator Type: excl. vacuum pump
- Item number: 111991
- Our price: 146,49 €
- Manufacturer: HC-Cargo
- EAN number: 2248198857382
- Condition: New
- Reference number OEM: 021903025B
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Alternator ALANKO 021 903 025 B12V, 120A, B+(M8),D+,W, B+(M8)/D+/W, Ø 50 mm
Article number: 11442008
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- Alternator Charging Current [A]: 120
- Voltage [V]: 12
- Belt Pulley Ø [mm]: 50
- Number of ribs: 6
- Plug Type ID: B+(M8),D+,W, B+(M8) / D+ / W
- Exchange Part
- Rotation Direction: Clockwise rotation
- Quantity Unit: Piece
- Item number: 11442008
- Our price: 148,49 €
- Manufacturer: ALANKO
- EAN number: 4053082234852
- Condition: Remanufactured
- Reference number OEM: 021903025B
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Alternator STARDAX 021 903 025 B12V, 120A, PL23, Ø 53,5 mm
Article number: STX101840
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- Alternator Charging Current [A]: 120
- Voltage [V]: 12
- Pulleys: with multi-belt pulley
- Belt Pulley Ø [mm]: 53,5
- Number of ribs: 7
- Number of grooves: 7
- Plug Type ID: PL23
- Exchange Part
- Item number: STX101840
- Our price: 151,49 €
- Manufacturer: STARDAX
- EAN number: 7900003804700
- Condition: New
- Reference number OEM: 021903025B
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Details
Free delivery on this item
151,49 €
price incl. 19% VAT
A core charge of 25,99 € (incl. 19% VAT) is NOT included in the price and will be refunded to the customer when the old part is returned
Alternator ALANKO 021 903 025 B12V, 120A, B+(M8),D+,W, B+(M8)/D+/W, Ø 56 mm
Article number: 11442153
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- Alternator Charging Current [A]: 120
- Voltage [V]: 12
- Pulleys: with belt pulley
- Belt Pulley Ø [mm]: 56
- Number of ribs: 7
- Plug Type ID: B+(M8),D+,W, B+(M8) / D+ / W
- Exchange Part
- Rotation Direction: Clockwise rotation
- Quantity Unit: Piece
- Item number: 11442153
- Our price: 153,49 €
- Manufacturer: ALANKO
- EAN number: 4053082237259
- Condition: Remanufactured
- Reference number OEM: 021903025B
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Alternator EUROTEC 021 903 025 B14V, 120A
Article number: 12039210
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- Alternator Charging Current [A]: 120
- Voltage [V]: 14
- Item number: 12039210
- Our price: 156,99 €
- Manufacturer: EUROTEC
- EAN number: 4250294717061
- Condition: Remanufactured
- Reference number OEM: 021903025B
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Alternator STARDAX 021 903 025 B12V, 120A
Article number: STX100254R
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- Alternator Charging Current [A]: 120
- Voltage [V]: 12
- Pulleys: V-Ribbed Belt Pulley
- Number of ribs: 6
- Number of grooves: 6
- Exchange Part
- Connector / Clamp: with connection for speed sensor
- Item number: STX100254R
- Our price: 162,49 €
- Manufacturer: STARDAX
- EAN number: 7900003753886
- Condition: New
- Reference number OEM: 021903025B
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Free delivery on this item
162,49 €
price incl. 19% VAT
A core charge of 25,99 € (incl. 19% VAT) is NOT included in the price and will be refunded to the customer when the old part is returned
Alternator ELSTOCK 021 903 025 B12V, 120A, M8, 0025, Ø 52 mm
Article number: 28-2720
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- Alternator Charging Current [A]: 120
- Voltage [V]: 12
- Belt Pulley Ø [mm]: 52
- Number of ribs: 7
- Plug Type ID: 0025
- Vehicle Main Current: for vehicles with 12V main current
- Clamp: M8
- Bore Diameter 1 [mm]: 8
- Length 3 [mm]: 62,0
- Length [mm]: 43,0
- Net weight [kg]: 6,9
- Length 4 [mm]: 14,0
- Item number: 28-2720
- Our price: 165,49 €
- Manufacturer: ELSTOCK
- EAN number: 2222694236410
- Condition: Remanufactured
- Reference number OEM: 021903025B
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Free delivery on this item
165,49 €
price incl. 19% VAT
A core charge of 30,07 € (incl. 19% VAT) is NOT included in the price and will be refunded to the customer when the old part is returned
Alternator SANDO 021 903 025 B12V, 120A, CPA0084, Ø 52 mm
Article number: 2010509.0
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- Alternator Charging Current [A]: 120
- Voltage [V]: 12
- Manufacturer Restriction: BOSCH
- Pulleys: with V-ribbed belt pulley
- Belt Pulley Ø [mm]: 52
- Number of ribs: 7
- Plug Type ID: CPA0084
- Number of mounting bores: 4
- Number of threaded holes: 2
- Manufacturer: VW
- Item number: 2010509.0
- Our price: 175,49 €
- Manufacturer: SANDO
- EAN number: 2245929175871
- Condition: New
- Reference number OEM: 021903025B
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Details
Alternator WAI 021 903 025 B12V, 120A
Article number: 13382N
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- Alternator Charging Current [A]: 120
- Voltage [V]: 12
- Pulleys: with V-ribbed belt pulley
- Number of ribs: 6
- Weight [kg]: 7,35
- Specification: IR / IF
- Length [cm]: 26,01
- Width [cm]: 22,5
- Height [cm]: 19,99
- Item number: 13382N
- Our price: 182,49 €
- Manufacturer: WAI
- EAN number: 0609843053282
- Condition: New
- Reference number OEM: 021903025B
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