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Alternator, V-Ribbed belt set, Alternator freewheel clutch 045903023E
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 045 903 023 E:
- 045 903 023 E (original number of AUDI)
- 045 903 023 E (original number of SEAT)
- 045 903 023 E (original number of SKODA)
- 045 903 023 E (original number of VW)
- 045 903 023 E (original number of MERCEDES-BENZ)
Alternator, V-Ribbed belt set, Alternator freewheel clutch OEM 045 903 023 E: Price and Alternatives
Cost | € 60 - 187 |
OEM 045903023E Equivalents | 045903023E, 045 903 023 E, 045 903 023E, 045-903-023E |
Carmaker | AUDI, SEAT, SKODA, VW, MERCEDES-BENZ, VAG |
OEM Brand | A.Fyreco, AD KÜHNER, ALANKO, AS-PL, AUTOELECTRO, AUTOKIT |
143 items


Alternator RIDEX 045 903 023 E12V, 90A, B+(M8)/L/DFM, excl. vacuum pump, Ø 56 mm
Article number: 4G0231
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- Alternator Charging Current [A]: 90
- Voltage [V]: 12
- Pulleys: with freewheel belt pulley
- Rated Voltage [V]: 14
- Belt Pulley Ø [mm]: 56
- 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) / L / DFM
- Bore Diameter 1 [mm]: 8
- Number of mounting bores: 4
- Number of threaded holes: 2
- Distance from belt pulley to alternator [mm]: 39,5
- Item number: 4G0231
- Our price: 109,47 €
- Manufacturer: RIDEX
- EAN number: 4059191704927
- Condition: New
- Reference number OEM: 045903023E
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Alternator RIDEX 045 903 023 E12V, 70A, B+ (M8), L-DFM, excl. vacuum pump, Ø 56 mm, with integrated regulator
Article number: 4G0721
Reviews - 3
- Alternator Charging Current [A]: 70
- Voltage [V]: 12
- Pulleys: with freewheel 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), L-DFM
- Bore Diameter 1 [mm]: 8,5
- Number of mounting bores: 4
- Number of threaded holes: 2
- Thread Size: M8
- Distance from belt pulley to alternator [mm]: 39,6
- Item number: 4G0721
- Our price: 113,01 €
- Manufacturer: RIDEX
- EAN number: 4064138044431
- Condition: New
- Reference number OEM: 045903023E
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In stock
-61%
compared to
RRP 289,82 €
113,01 €
Price per item
price incl. 23% VAT
excl. delivery costs
V-Ribbed Belt Set RIDEX 045 903 023 EPulleys: with freewheel belt pulley, Check alternator freewheel clutch & replace if necessary
Article number: 542R0249
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- Number of ribs: 6
- Supplementary Article / Supplementary Info Info 2: Check alternator freewheel clutch & replace if necessary
- Length [mm]: 1183
- Pulleys: with freewheel belt pulley
- Width [mm]: 21,36
- Item number: 542R0249
- Our price: 59,65 €
- Manufacturer: RIDEX
- EAN number: 4059191892679
- Condition: New
- Reference number OEM: 045903023E
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Contents of the V-Ribbed Belt Set RIDEX set:
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V-Ribbed Belt Set RIDEX 045 903 023 EPulleys: with freewheel belt pulley, Check alternator freewheel clutch & replace if necessary
Article number: 542R0250
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- Number of ribs: 6
- Supplementary Article / Supplementary Info Info 2: Check alternator freewheel clutch & replace if necessary
- Length [mm]: 1053
- Pulleys: with freewheel belt pulley
- Width [mm]: 21,4
- Item number: 542R0250
- Our price: 65,19 €
- Manufacturer: RIDEX
- EAN number: 4059191892730
- Condition: New
- Reference number OEM: 045903023E
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Contents of the V-Ribbed Belt Set RIDEX set:
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V-Ribbed Belt Set RIDEX 045 903 023 EPulleys: with freewheel belt pulley, Check alternator freewheel clutch & replace if necessary
Article number: 542R0290
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- Number of ribs: 6
- Supplementary Article / Supplementary Info Info 2: Check alternator freewheel clutch & replace if necessary
- Length [mm]: 1195
- Pulleys: with freewheel belt pulley
- Width [mm]: 21,4
- Item number: 542R0290
- Our price: 65,92 €
- Manufacturer: RIDEX
- EAN number: 4059191894703
- Condition: New
- Reference number OEM: 045903023E
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Contents of the V-Ribbed Belt Set RIDEX set:
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V-Ribbed Belt Set RIDEX 045 903 023 EPulleys: with freewheel belt pulley, Check alternator freewheel clutch & replace if necessary
Article number: 542R0234
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- Number of ribs: 6
- Supplementary Article / Supplementary Info Info 2: Check alternator freewheel clutch & replace if necessary
- Length [mm]: 1195
- Pulleys: with freewheel belt pulley
- Width [mm]: 21,4
- Item number: 542R0234
- Our price: 66,28 €
- Manufacturer: RIDEX
- EAN number: 4059191891887
- Condition: New
- Reference number OEM: 045903023E
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Contents of the V-Ribbed Belt Set RIDEX set:
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V-Ribbed Belt Set RIDEX 045 903 023 EPulleys: with freewheel belt pulley
Article number: 542R0014
Reviews - 2
- Number of ribs: 6
- Length [mm]: 1613
- Pulleys: with freewheel belt pulley
- Width [mm]: 21,36
- Item number: 542R0014
- Our price: 76,40 €
- Manufacturer: RIDEX
- EAN number: 4059191672486
- Condition: New
- Reference number OEM: 045903023E
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Contents of the V-Ribbed Belt Set RIDEX set:
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V-Ribbed Belt Set RIDEX 045 903 023 EPulleys: with freewheel belt pulley, Check alternator freewheel clutch & replace if necessary
Article number: 542R0660
Reviews - 1
- Number of ribs: 6
- Supplementary Article / Supplementary Info Info 2: Check alternator freewheel clutch & replace if necessary
- Length [mm]: 1660
- Pulleys: with freewheel belt pulley
- Width [mm]: 21,36
- Item number: 542R0660
- Our price: 83,01 €
- Manufacturer: RIDEX
- EAN number: 4064138682374
- Condition: New
- Reference number OEM: 045903023E
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Contents of the V-Ribbed Belt Set RIDEX set:
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V-Ribbed Belt Set RIDEX 045 903 023 EPulleys: with freewheel belt pulley, Check alternator freewheel clutch & replace if necessary
Article number: 542R0494
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- Number of ribs: 6
- Supplementary Article / Supplementary Info Info 2: Check alternator freewheel clutch & replace if necessary
- Length [mm]: 905
- Pulleys: with freewheel belt pulley
- Width [mm]: 21,4
- Item number: 542R0494
- Our price: 83,69 €
- Manufacturer: RIDEX
- EAN number: 4059191920006
- Condition: New
- Reference number OEM: 045903023E
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Contents of the V-Ribbed Belt Set RIDEX set:
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In stock
83,69 €
(Price per set)
price incl. 23% VAT
excl. delivery costs


Alternator RIDEX REMAN 045 903 023 E12V, 90A, B+(M8)/L/DFM, excl. vacuum pump, Ø 56 mm
Article number: 4G0231R
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- Alternator Charging Current [A]: 90
- Voltage [V]: 12
- Pulleys: with freewheel belt pulley
- Rated Voltage [V]: 14
- Belt Pulley Ø [mm]: 56
- 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) / L / DFM
- Bore Diameter 1 [mm]: 8
- Number of mounting bores: 4
- Number of threaded holes: 2
- Distance from belt pulley to alternator [mm]: 39,5
- Item number: 4G0231R
- Our price: 90,16 €
- Manufacturer: RIDEX REMAN
- EAN number: 4059191973156
- Condition: Remanufactured
- Reference number OEM: 045903023E
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In stock (Item(s) left: 1)
90,16 €
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 AS-PL 045 903 023 E12V, 70A
Article number: A0233PR
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- Alternator Charging Current [A]: 70
- Voltage [V]: 12
- Pulleys: with freewheel belt pulley
- Quality: PREMIUM LINE
- Exchange Part without deposit
- Item number: A0233PR
- Our price: 96,36 €
- Manufacturer: AS-PL
- EAN number: 5902129054627
- Condition: Remanufactured
- Reference number OEM: 045903023E
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Alternator AS-PL 045 903 023 E12V, 90A
Article number: A3421PR
Reviews - 8
- Alternator Charging Current [A]: 90
- Voltage [V]: 12
- Pulleys: with freewheel belt pulley
- Quality: PREMIUM LINE
- Exchange Part without deposit
- Item number: A3421PR
- Our price: 112,72 €
- Manufacturer: AS-PL
- EAN number: 5902129103820
- Condition: Remanufactured
- Reference number OEM: 045903023E
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Alternator BV PSH 045 903 023 E12V, 90A, B+ (M8), Ø 56,0 mm
Article number: 305.518.090.340
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- Alternator Charging Current [A]: 90
- Voltage [V]: 12
- Pulleys: with freewheel belt pulley
- Belt Pulley Ø [mm]: 56,0
- Number of grooves: 6
- Clamp: B+ (M8)
- Quality: +Line Selected Reman
- Number of mounting bores: 4
- Mounting Angle [degrees]: +90
- Item number: 305.518.090.340
- Our price: 114,62 €
- Manufacturer: BV PSH
- EAN number: 8720253359206
- Condition: New
- Reference number OEM: 045903023E
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Alternator LUCAS 045 903 023 E12V, 90A, M8, 0121, Ø 56 mm
Article number: LRA01856
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- Alternator Charging Current [A]: 90
- Voltage [V]: 12
- Belt Pulley Ø [mm]: 56
- Number of ribs: 6
- Plug Type ID: 0121
- Vehicle Main Current: for vehicles with 12V main current
- Clamp: M8
- Bore Diameter 1 [mm]: 8
- Net weight [kg]: 5,9
- Length 4 [mm]: 14,0
- Item number: LRA01856
- Our price: 128,79 €
- Manufacturer: LUCAS
- EAN number: 5708279062891
- Condition: Remanufactured
- Reference number OEM: 045903023E
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In stock (Item(s) left: 2)
128,79 €
price incl. 23% VAT
excl. delivery costs
A core charge of 5,82 € (incl. 23% VAT) is NOT included in the price and will be refunded to the customer when the old part is returned
Alternator AS-PL 045 903 023 E12V, 90A
Article number: A0127
Reviews - 1
- Alternator Charging Current [A]: 90
- Voltage [V]: 12
- Pulleys: with belt pulley
- Quality: STANDARD LINE
- New part without deposit
- Item number: A0127
- Our price: 130,53 €
- Manufacturer: AS-PL
- EAN number: 5901259401677
- Condition: New
- Reference number OEM: 045903023E
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Alternator AS-PL 045 903 023 E12V, 70A
Article number: A0233
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- Alternator Charging Current [A]: 70
- Voltage [V]: 12
- Pulleys: with freewheel belt pulley
- Quality: STANDARD LINE
- New part without deposit
- Item number: A0233
- Our price: 131,48 €
- Manufacturer: AS-PL
- EAN number: 5901259476538
- Condition: New
- Reference number OEM: 045903023E
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In stock (Item(s) left: 2)
-57%
compared to
RRP 307,06 €
131,48 €
price incl. 23% VAT
excl. delivery costs
Alternator AS-PL 045 903 023 E12V, 120A
Article number: A0480PR
Reviews - 7
- Alternator Charging Current [A]: 120
- Voltage [V]: 12
- Pulleys: with freewheel belt pulley
- Quality: PREMIUM LINE
- Exchange Part without deposit
- Item number: A0480PR
- Our price: 132,97 €
- Manufacturer: AS-PL
- EAN number: 5902129026020
- Condition: Remanufactured
- Reference number OEM: 045903023E
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Alternator AS-PL 045 903 023 E12V, 90A
Article number: A0765PR
Reviews - 2
- Alternator Charging Current [A]: 90
- Voltage [V]: 12
- Pulleys: with freewheel belt pulley
- Quality: PREMIUM LINE
- Exchange Part without deposit
- Item number: A0765PR
- Our price: 132,97 €
- Manufacturer: AS-PL
- EAN number: 5902129127000
- Condition: Remanufactured
- Reference number OEM: 045903023E
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Alternator BV PSH 045 903 023 E12V, 90A, B+ (M8), Ø 56,0 mm
Article number: 305.518.090.010
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- Alternator Charging Current [A]: 90
- Voltage [V]: 12
- Pulleys: with freewheel belt pulley
- 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: 305.518.090.010
- Our price: 137,72 €
- Manufacturer: BV PSH
- EAN number: 8720264053452
- Condition: New
- Reference number OEM: 045903023E
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In stock (Item(s) left: 6)
-45%
compared to
RRP 253,38 €
137,72 €
price incl. 23% VAT
excl. delivery costs
Alternator AS-PL 045 903 023 E12V, 90A
Article number: A0127PR
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- Alternator Charging Current [A]: 90
- Voltage [V]: 12
- Pulleys: with freewheel belt pulley
- Quality: PREMIUM LINE
- Exchange Part without deposit
- Item number: A0127PR
- Our price: 138,70 €
- Manufacturer: AS-PL
- EAN number: 5902129062233
- Condition: Remanufactured
- Reference number OEM: 045903023E
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Alternator BV PSH 045 903 023 E12V, 90A, B+ (M8), Ø 56,0 mm
Article number: 305.518.090.341
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- Alternator Charging Current [A]: 90
- Voltage [V]: 12
- Pulleys: with freewheel belt pulley
- Belt Pulley Ø [mm]: 56,0
- Number of grooves: 6
- Clamp: B+ (M8)
- Quality: +Line Selected Reman
- Number of mounting bores: 4
- Mounting Angle [degrees]: +90
- Item number: 305.518.090.341
- Our price: 139,07 €
- Manufacturer: BV PSH
- EAN number: 8720264163403
- Condition: New
- Reference number OEM: 045903023E
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Alternator AS-PL 045 903 023 E12V, 90A
Article number: A0127(P)
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- Alternator Charging Current [A]: 90
- Voltage [V]: 12
- Pulleys: with freewheel belt pulley
- Quality: STANDARD LINE
- New part without deposit
- Item number: A0127(P)
- Our price: 151,80 €
- Manufacturer: AS-PL
- EAN number: 5902129000259
- Condition: New
- Reference number OEM: 045903023E
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In stock
-51%
compared to
RRP 311,05 €
151,80 €
price incl. 23% VAT
Alternator BV PSH 045 903 023 E12V, 90A, B+ (M8), Ø 57,0 mm
Article number: 305.518.090.968
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- Alternator Charging Current [A]: 90
- Voltage [V]: 12
- Pulleys: with freewheel belt pulley
- Belt Pulley Ø [mm]: 57,0
- Number of grooves: 6
- Clamp: B+ (M8)
- Quality: Valeo Remanufactured
- Number of mounting bores: 4
- Mounting Angle [degrees]: +90
- Item number: 305.518.090.968
- Our price: 152,33 €
- Manufacturer: BV PSH
- EAN number: 8720253014419
- Condition: New
- Reference number OEM: 045903023E
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Free delivery on this item
In stock
-41%
compared to
RRP 259,89 €
152,33 €
price incl. 23% VAT
Alternator ELSTOCK 045 903 023 E12V, 90A, M8, 0121, Ø 56 mm
Article number: 28-3712
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- Alternator Charging Current [A]: 90
- Voltage [V]: 12
- Belt Pulley Ø [mm]: 56
- Number of ribs: 6
- Plug Type ID: 0121
- Vehicle Main Current: for vehicles with 12V main current
- Clamp: M8
- Bore Diameter 1 [mm]: 8
- Length 3 [mm]: 61,0
- Net weight [kg]: 5,9
- Length 4 [mm]: 14,0
- Item number: 28-3712
- Our price: 159,00 €
- Manufacturer: ELSTOCK
- EAN number: 5708114047694
- Condition: Remanufactured
- Reference number OEM: 045903023E
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Free delivery on this item
In stock (Item(s) left: 3)
159,00 €
price incl. 23% VAT
A core charge of 4,96 € (incl. 23% VAT) is NOT included in the price and will be refunded to the customer when the old part is returned
Alternator HELLA 045 903 023 E14V, 90A, Ø 56 mm
Article number: 8EL 012 428-111
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- Alternator Charging Current [A]: 90
- Voltage [V]: 14
- Pulleys: with freewheel belt pulley
- Belt Pulley Ø [mm]: 56
- Number of grooves: 6
- Used part return not required
- New part without deposit
- Assy. / disassy. by qualified personnel required!
- Item number: 8EL 012 428-111
- Our price: 161,24 €
- Manufacturer: HELLA
- EAN number: 4082300499131
- Condition: New
- Reference number OEM: 045903023E
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Free delivery on this item
In stock (Item(s) left: 1)
-55%
compared to
RRP 359,02 €
161,24 €
price incl. 23% VAT
Alternator MAPCO 045 903 023 E14V, 90A, Ø 56 mm
Article number: 13212
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- Alternator Charging Current [A]: 90
- Voltage [V]: 14
- Pulleys: with freewheel 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: 13212
- Our price: 171,72 €
- Manufacturer: MAPCO
- EAN number: 4043605783561
- Condition: New
- Reference number OEM: 045903023E
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Get 1,03 € in bonus points when you purchase this product
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- 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
-61%
compared to
RRP 447,72 €
171,72 €
price incl. 23% VAT
Alternator BV PSH 045 903 023 E12V, 90A, B+ (M8), Ø 55,9 mm
Article number: 305.518.090.004
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- Alternator Charging Current [A]: 90
- Voltage [V]: 12
- Pulleys: with freewheel belt pulley
- Belt Pulley Ø [mm]: 55,9
- Number of grooves: 6
- Clamp: B+ (M8)
- Quality: +Line Pro
- Number of mounting bores: 4
- Mounting Angle [degrees]: +90
- Item number: 305.518.090.004
- Our price: 179,61 €
- Manufacturer: BV PSH
- EAN number: 8720264197637
- Condition: New
- Reference number OEM: 045903023E
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Get 1,02 € in bonus points when you purchase this product
You will receive 1,02 € 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
-35%
compared to
RRP 278,95 €
179,61 €
price incl. 23% VAT
Alternator AS-PL 045 903 023 E12V, 90A
Article number: A0765S
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- Alternator Charging Current [A]: 90
- Voltage [V]: 12
- Pulleys: with freewheel belt pulley
- Quality: STANDARD LINE
- Version: 0124325012
- New part without deposit
- Item number: A0765S
- Our price: 182,92 €
- Manufacturer: AS-PL
- EAN number: 5902129144557
- Condition: New
- Reference number OEM: 045903023E
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Get 1,03 € in bonus points when you purchase this product
You will receive 1,03 € 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)
-33%
compared to
RRP 274,39 €
182,92 €
price incl. 23% VAT
Alternator BOSCH 045 903 023 E14V, 90A, excl. vacuum pump, Ø 56 mm
Article number: 0 986 042 700
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- Alternator Charging Current [A]: 90
- Voltage [V]: 14
- Pulleys: with freewheel belt pulley
- Belt Pulley Ø [mm]: 56
- Number of grooves: 6
- Exchange Part
- Rotation Direction: Clockwise rotation
- Alternator Type: excl. vacuum pump
- Fastening Type: Double Pivot Lever
- Recommended additional repairs: V-Belt / V-Ribbed Belt
- Length [mm]: 185
- Distance from belt pulley to alternator [mm]: 39,6
- Item number: 0 986 042 700
- Our price: 183,87 €
- Manufacturer: BOSCH
- EAN number: 3165143301203
- Condition: Remanufactured
- Reference number OEM: 045903023E
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Free delivery on this item
In stock (Item(s) left: 3)
183,87 €
price incl. 23% VAT
A core charge of 121,73 € (incl. 23% VAT) is NOT included in the price and will be refunded to the customer when the old part is returned
Alternator VALEO 045 903 023 E14V, 90A, B+, R 90, Ø 57 mm
Article number: 439441
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- Alternator Charging Current [A]: 90
- Voltage [V]: 14
- Product line: NEW ORIGINAL PART
- Pulleys: with freewheel belt pulley
- Belt Pulley Ø [mm]: 57
- Number of ribs: 6
- Position / Degree: R 90
- Rotation Direction: Clockwise rotation
- Fastening Type: Four-point attachment
- Clamp: B+
- Weight [kg]: 5,56
- New part without deposit
- Item number: 439441
- Our price: 186,79 €
- Manufacturer: VALEO
- EAN number: 3276424394415
- Condition: New
- Reference number OEM: 045903023E
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