Alternator, Alternator regulator, Pulley 037903025C
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 037 903 025 C:
- 037 903 025 C (original number of AUDI)
- 037 903 025 C (original number of SKODA)
- 037 903 025 C (original number of VW)
- 037 903 025 C (original number of SEAT)
- 037 903 025 C (original number of CUPRA)
Alternator, Alternator regulator, Pulley OEM 037 903 025 C: Price and Alternatives
Cost | € 3 - 336 |
OEM 037903025C Equivalents | 037903025C, 037 903 025 C, 037 903 025C, 037-903-025C |
Carmaker | AUDI, SKODA, VW, VAG, SEAT, CUPRA |
OEM Brand | A.Fyreco, AD KÜHNER, ALANKO, AS-PL, AUTOELECTRO, BOSCH |
106 items


Alternator RIDEX PLUS 037 903 025 C12V, 90A, B+(M8),D+,W, excl. vacuum pump, Ø 50 mm
Article number: 4G0041P
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- Alternator Charging Current [A]: 90
- Voltage [V]: 12
- Pulleys: with 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+,W
- 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]: 40
- Item number: 4G0041P
- Our price: 96,10 €
- Manufacturer: RIDEX PLUS
- EAN number: 4067448817634
- Condition: New
- Reference number OEM: 037903025C
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Alternator RIDEX 037 903 025 C12V, 90A, B+(M8),D+,W, excl. vacuum pump, Ø 56 mm, with integrated regulator
Article number: 4G0791
Reviews - 1
- Alternator Charging Current [A]: 90
- Voltage [V]: 12
- Pulleys: with belt pulley
- Rated Voltage [V]: 14
- Belt Pulley Ø [mm]: 56
- Number of grooves: 6
- Supplementary Article / Supplementary Info: with integrated regulator
- 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+,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: 4G0791
- Our price: 117,44 €
- Manufacturer: RIDEX
- EAN number: 4064138048910
- Condition: New
- Reference number OEM: 037903025C
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Alternator RIDEX 037 903 025 C12V, 90A, B+(M8),D+,W, excl. vacuum pump, Ø 50 mm
Article number: 4G0041
Reviews - 46
- Alternator Charging Current [A]: 90
- Voltage [V]: 12
- Pulleys: with 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+,W
- 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]: 40
- Item number: 4G0041
- Our price: 122,72 €
- Manufacturer: RIDEX
- EAN number: 4059191670666
- Condition: New
- Reference number OEM: 037903025C
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Alternator RIDEX REMAN 037 903 025 C12V, 90A, B+(M8),D+,W, excl. vacuum pump, Ø 50 mm
Article number: 4G0041R
Reviews - 1
- Alternator Charging Current [A]: 90
- Voltage [V]: 12
- Pulleys: with 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+,W
- 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]: 40
- Item number: 4G0041R
- Our price: 84,98 €
- Manufacturer: RIDEX REMAN
- EAN number: 4059191972906
- Condition: Remanufactured
- Reference number OEM: 037903025C
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In stock
84,98 €
price incl. 23% VAT
excl. delivery costs
A core charge of 36,90 € (incl. 23% VAT) is NOT included in the price and will be refunded to the customer when the old part is returned
Alternator LUCAS 037 903 025 C12V, 90A, M8, 0025, Ø 56 mm
Article number: LRB00387
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- Alternator Charging Current [A]: 90
- Voltage [V]: 12
- Belt Pulley Ø [mm]: 56
- Number of ribs: 6
- Plug Type ID: 0025
- Vehicle Main Current: for vehicles with 12V main current
- Clamp: M8
- Bore Diameter 1 [mm]: 8
- Net weight [kg]: 5,7
- Length 4 [mm]: 14,0
- Item number: LRB00387
- Our price: 114,32 €
- Manufacturer: LUCAS
- EAN number: 5708279028729
- Condition: Remanufactured
- Reference number OEM: 037903025C
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In stock (Item(s) left: 1)
114,32 €
price incl. 23% VAT
excl. delivery costs
A core charge of 64,02 € (incl. 23% VAT) is NOT included in the price and will be refunded to the customer when the old part is returned
Alternator STARK 037 903 025 C12V, 90A, B+(M8),D+,W, excl. vacuum pump, Ø 50 mm
Article number: SKGN-0320040
Reviews - 2
- Alternator Charging Current [A]: 90
- Voltage [V]: 12
- Pulleys: with 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+,W
- 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]: 40
- Item number: SKGN-0320040
- Our price: 120,19 €
- Manufacturer: STARK
- EAN number: 4059191118878
- Condition: New
- Reference number OEM: 037903025C
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In stock
120,19 €
price incl. 23% VAT
excl. delivery costs
Alternator AS-PL 037 903 025 C12V, 90A
Article number: A0080PR
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- Alternator Charging Current [A]: 90
- Voltage [V]: 12
- Pulleys: with belt pulley
- Quality: PREMIUM LINE
- Exchange Part without deposit
- Item number: A0080PR
- Our price: 121,40 €
- Manufacturer: AS-PL
- EAN number: 5902129144823
- Condition: Remanufactured
- Reference number OEM: 037903025C
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Alternator MAPCO 037 903 025 C14V, 90A, Ø 56 mm
Article number: 13723
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- Alternator Charging Current [A]: 90
- Voltage [V]: 14
- Pulleys: with V-ribbed belt pulley
- Belt Pulley Ø [mm]: 56
- Number of ribs: 6
- Vehicle Main Current: for vehicles with 12V main current
- New part without deposit
- Item number: 13723
- Our price: 133,65 €
- Manufacturer: MAPCO
- EAN number: 4043605782649
- Condition: New
- Reference number OEM: 037903025C
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In stock (Item(s) left: 3)
-68%
compared to
RRP 426,81 €
133,65 €
price incl. 23% VAT
excl. delivery costs
Alternator HELLA 037 903 025 C14V, 90A, Ø 56 mm
Article number: 8EL 012 427-961
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- Alternator Charging Current [A]: 90
- Voltage [V]: 14
- Pulleys: with V-ribbed belt pulley
- Belt Pulley Ø [mm]: 56
- 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 012 427-961
- Our price: 138,17 €
- Manufacturer: HELLA
- EAN number: 4082300498615
- Condition: New
- Reference number OEM: 037903025C
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In stock (Item(s) left: 4)
-54%
compared to
RRP 305,91 €
138,17 €
price incl. 23% VAT
excl. delivery costs
Alternator Henkel Parts 037 903 025 C12V, 90A
Article number: 3117223
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- Alternator Charging Current [A]: 90
- Voltage [V]: 12
- Number of ribs: 6
- Vehicle Main Current: for vehicles with 12V main current
- Quality: Standard Neuteil
- Item number: 3117223
- Our price: 144,34 €
- Manufacturer: Henkel Parts
- EAN number: 4063214197962
- Condition: New
- Reference number OEM: 037903025C
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Alternator BV PSH 037 903 025 C12V, 90A, B+ (M8), Ø 56,0 mm
Article number: 305.502.090.010
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- Alternator Charging Current [A]: 90
- Voltage [V]: 12
- Belt Pulley Ø [mm]: 56,0
- Number of grooves: 6
- Clamp: B+ (M8)
- Quality: +Line Original
- Number of mounting bores: 4
- Mounting Angle [degrees]: -90
- Item number: 305.502.090.010
- Our price: 144,72 €
- Manufacturer: BV PSH
- EAN number: 8720264049738
- Condition: New
- Reference number OEM: 037903025C
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Alternator AS-PL 037 903 025 C12V, 90A
Article number: A0080
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- Alternator Charging Current [A]: 90
- Voltage [V]: 12
- Pulleys: with belt pulley
- Quality: STANDARD LINE
- Version: 0123320034
- New part without deposit
- Item number: A0080
- Our price: 150,29 €
- Manufacturer: AS-PL
- EAN number: 5901259401141
- Condition: New
- Reference number OEM: 037903025C
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Free delivery on this item
In stock
-33%
compared to
RRP 227,09 €
150,29 €
price incl. 23% VAT
Alternator AS-PL 037 903 025 C12V, 90A
Article number: A0129
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- Alternator Charging Current [A]: 90
- Voltage [V]: 12
- Pulleys: with belt pulley
- Quality: STANDARD LINE
- Version: 0123320008
- New part without deposit
- Item number: A0129
- Our price: 169,17 €
- Manufacturer: AS-PL
- EAN number: 5901259401707
- Condition: New
- Reference number OEM: 037903025C
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Free delivery on this item
In stock (Item(s) left: 2)
-33%
compared to
RRP 255,01 €
169,17 €
price incl. 23% VAT

Alternator WALKER 037 903 025 C12V, 90A, M8, 0025, Ø 56 mm
Article number: WAL01371
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- Alternator Charging Current [A]: 90
- Voltage [V]: 12
- Belt Pulley Ø [mm]: 56
- Number of ribs: 6
- Plug Type ID: 0025
- Vehicle Main Current: for vehicles with 12V main current
- Clamp: M8
- Bore Diameter 1 [mm]: 8
- Net weight [kg]: 5,7
- Item number: WAL01371
- Our price: 193,31 €
- Manufacturer: WALKER
- EAN number: 4060426598549
- Condition: New
- Reference number OEM: 037903025C
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Alternator BOSCH 037 903 025 C14V, 90A, B+(M8),D+,W, excl. vacuum pump, Ø 56 mm, with integrated regulator
Article number: 0 986 040 940
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- Alternator Charging Current [A]: 90
- Voltage [V]: 14
- Pulleys: with multi-belt pulley
- Belt Pulley Ø [mm]: 56
- Number of grooves: 6
- Exchange Part
- Supplementary Article / Supplementary Info: with integrated regulator
- 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),D+,W
- Length [mm]: 163
- Distance from belt pulley to alternator [mm]: 40
- Item number: 0 986 040 940
- Our price: 206,60 €
- Manufacturer: BOSCH
- EAN number: 3165141220070
- Condition: Remanufactured
- Reference number OEM: 037903025C
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Free delivery on this item
In stock (Item(s) left: 4)
206,60 €
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 ERA 037 903 025 C14V, 90A, B+D+W, Ø 56 mm
Article number: 210350A
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- Alternator Charging Current [A]: 90
- Voltage [V]: 14
- Pulleys: with V-ribbed belt pulley
- Belt Pulley Ø [mm]: 56
- Number of grooves: 6
- Plug Type ID: B+D+W
- Rotation Direction: Clockwise rotation
- Number of mounting bores: 2
- Alternatively
- Distance from belt pulley to alternator [mm]: 49
- Alternative Repair Kit: 210350
- Item number: 210350A
- Our price: 208,13 €
- Manufacturer: ERA
- EAN number: 8053379564842
- Condition: New
- Reference number OEM: 037903025C
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Get 1,17 € in bonus points when you purchase this product
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Free delivery on this item
In stock (Item(s) left: 2)
208,13 €
price incl. 23% VAT
Alternator BV PSH 037 903 025 C12V, 90A, B+ (M8), Ø 56,0 mm
Article number: 305.502.090.500
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- Alternator Charging Current [A]: 90
- Voltage [V]: 12
- Belt Pulley Ø [mm]: 56,0
- Number of grooves: 6
- Clamp: B+ (M8)
- Quality: Valeo New
- Number of mounting bores: 4
- Mounting Angle [degrees]: -90
- Item number: 305.502.090.500
- Our price: 336,37 €
- Manufacturer: BV PSH
- EAN number: 8720253139525
- Condition: New
- Reference number OEM: 037903025C
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Get 1,81 € in bonus points when you purchase this product
You will receive 1,81 € 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: 1)
336,37 €
price incl. 23% VAT
Alternator Regulator HC-Cargo 037 903 025 CVoltage: 14V
Article number: 134687
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- Voltage [V]: 14
- Charging Voltage [V]: 14,5
- Item number: 134687
- Our price: 8,79 €
- Manufacturer: HC-Cargo
- EAN number: 2248198962912
- Condition: New
- Reference number OEM: 037903025C
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Alternator Regulator HC-Cargo 037 903 025 CVoltage: 14V
Article number: F 032 134 687
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- Voltage [V]: 14
- Charging Voltage [V]: 14,5
- Item number: F 032 134 687
- Our price: 10,49 €
- Manufacturer: HC-Cargo
- EAN number: 5705541064447
- Condition: New
- Reference number OEM: 037903025C
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Rectifier, alternator HC-Cargo 037 903 025 C
Article number: F 032 230 242
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- Inner Diameter [mm]: 21,60
- Diameter [mm]: 114,0
- Current Strength [A]: 50
- Diode Type: Avalanche Diode
- Item number: F 032 230 242
- Our price: 23,36 €
- Manufacturer: HC-Cargo
- EAN number: 5705541072114
- Condition: New
- Reference number OEM: 037903025C
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Rectifier, alternator HC-Cargo 037 903 025 C
Article number: 230242
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- Inner Diameter [mm]: 21,60
- Diameter [mm]: 114,0
- Current Strength [A]: 50
- Diode Type: Avalanche Diode
- Number of diodes: 6
- Item number: 230242
- Our price: 32,94 €
- Manufacturer: HC-Cargo
- EAN number: 2248199301780
- Condition: New
- Reference number OEM: 037903025C
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Bearing HC-Cargo 037 903 025 C40,0 mm x 17,00 mm
Article number: 333112
Reviews - 1
- Inner Diameter [mm]: 17,00
- Diameter [mm]: 40,0
- Item number: 333112
- Our price: 3,00 €
- Manufacturer: HC-Cargo
- EAN number: 2248199579559
- Condition: New
- Reference number OEM: 037903025C
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Bearing HC-Cargo 037 903 025 C47,0 mm x 17,00 mm
Article number: 333119
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- Inner Diameter [mm]: 17,00
- Diameter [mm]: 47,0
- Item number: 333119
- Our price: 4,33 €
- Manufacturer: HC-Cargo
- EAN number: 2248199579576
- Condition: New
- Reference number OEM: 037903025C
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Drive Bearing, alternator HC-Cargo 037 903 025 C40,0 mm x 17,00 mm
Article number: F 032 333 112
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- Inner Diameter [mm]: 17,00
- Diameter [mm]: 40,0
- Item number: F 032 333 112
- Our price: 3,12 €
- Manufacturer: HC-Cargo
- EAN number: 5711343131102
- Condition: New
- Reference number OEM: 037903025C
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Drive Bearing, alternator HC-Cargo 037 903 025 C47,0 mm x 17,00 mm
Article number: F 032 333 119
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- Inner Diameter [mm]: 17,00
- Diameter [mm]: 47,0
- Item number: F 032 333 119
- Our price: 4,02 €
- Manufacturer: HC-Cargo
- EAN number: 5711343131188
- Condition: New
- Reference number OEM: 037903025C
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Alternator The NewLine 037 903 025 C12V, 120A, W D+, Ø 56 mm
Article number: RE73671N
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- Alternator Charging Current [A]: 120
- Voltage [V]: 12
- Manufacturer Restriction: Bosch
- Pulleys: with multi-belt pulley
- Belt Pulley Ø [mm]: 56
- Number of ribs: 6
- Plug Type ID: W D+
- New Part
- Used part return not required
- Item number: RE73671N
- Our price: 75,97 €
- Manufacturer: The NewLine
- EAN number: 5415047148199
- Condition: New
- Reference number OEM: 037903025C
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Alternator BV PSH 037 903 025 C12V, 90A, B+ (M8), Ø 56,2 mm
Article number: 305.502.090.340
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- Alternator Charging Current [A]: 90
- Voltage [V]: 12
- Belt Pulley Ø [mm]: 56,2
- Number of grooves: 6
- Clamp: B+ (M8)
- Quality: +Line Selected Reman
- Number of mounting bores: 4
- Mounting Angle [degrees]: -90
- Item number: 305.502.090.340
- Our price: 80,37 €
- Manufacturer: BV PSH
- EAN number: 2230423920754
- Condition: New
- Reference number OEM: 037903025C
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Alternator BV PSH 037 903 025 C12V, 90A, B+ (M8), Ø 56,2 mm
Article number: 305.502.090.000
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- Alternator Charging Current [A]: 90
- Voltage [V]: 12
- Belt Pulley Ø [mm]: 56,2
- Number of grooves: 6
- Clamp: B+ (M8)
- Quality: +Line Original
- Number of mounting bores: 4
- Mounting Angle [degrees]: -90
- Item number: 305.502.090.000
- Our price: 82,05 €
- Manufacturer: BV PSH
- EAN number: 8720264333189
- Condition: New
- Reference number OEM: 037903025C
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Alternator BV PSH 037 903 025 C12V, 90A, B+ (M8), Ø 56,0 mm
Article number: 305.502.090.018
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- Alternator Charging Current [A]: 90
- Voltage [V]: 12
- Belt Pulley Ø [mm]: 56,0
- Number of grooves: 6
- Clamp: B+ (M8)
- Quality: RNL-Standard
- Number of mounting bores: 4
- Mounting Angle [degrees]: -90
- Item number: 305.502.090.018
- Our price: 87,58 €
- Manufacturer: BV PSH
- EAN number: 872025304249
- Condition: New
- Reference number OEM: 037903025C
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Сurrently out of stock
-58%
compared to
RRP 213,47 €
87,58 €
price incl. 23% VAT
excl. delivery costs

Alternator BV PSH 037 903 025 C12V, 90A, B+ (M8), Ø 56,0 mm
Article number: 305.502.090.208
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- Alternator Charging Current [A]: 90
- Voltage [V]: 12
- Belt Pulley Ø [mm]: 56,0
- Number of grooves: 6
- Clamp: B+ (M8)
- Quality: RNL-Standard
- Number of mounting bores: 2
- Mounting Angle [degrees]: -90
- Item number: 305.502.090.208
- Our price: 95,57 €
- Manufacturer: BV PSH
- EAN number: 872025306805
- Condition: New
- Reference number OEM: 037903025C
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