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Alternator, Pulley 4E903023K

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 4E 903 023 K:

  • 4E 903 023 K (original number of AUDI)
  • 4E 903 023 K (original number of SEAT)
  • 4E 903 023 K (original number of SKODA)
  • 4E 903 023 K (original number of VW)
Manufacturers
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17 items
Alternator BV PSH 4E 903 023 K12V, 140A, B+ (M8), Ø 49,0 mm
Article number: 305.906.140.340
Reviews - 1
  • Alternator Charging Current [A]: 140
  • Voltage [V]: 12
  • Pulleys: with freewheel belt pulley
  • Belt Pulley Ø [mm]: 49,0
  • Number of grooves: 6
  • Clamp: B+ (M8)
  • Quality: +Line Selected Reman
  • Number of mounting bores: 4
  • Mounting Angle [degrees]: +90
  • Item number: 305.906.140.340
  • Our price: 112,99 €
  • Manufacturer: BV PSH
  • EAN number: 8720253359664
  • Condition: New
  • Reference number OEM: 4E903023K
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Free delivery on this item
In stock
-53%
compared to RRP 240,99 €

112,99 €

price incl. 19% VAT

free delivery

Alternator AS-PL 4E 903 023 K12V, 140A
Article number: A3127PR
Reviews - 1
  • Alternator Charging Current [A]: 140
  • Voltage [V]: 12
  • Pulleys: with freewheel belt pulley
  • Quality: PREMIUM LINE
  • Exchange Part without deposit
  • Item number: A3127PR
  • Our price: 145,99 €
  • Manufacturer: AS-PL
  • EAN number: 5902129059011
  • Condition: Remanufactured
  • Reference number OEM: 4E903023K
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Free delivery on this item
In stock (Item(s) left: 4)
-57%
compared to RRP 346,79 €

145,99 €

price incl. 19% VAT

free delivery

Alternator BV PSH 4E 903 023 K12V, 140A, B+ (M8), Ø 49,1 mm
Article number: 305.906.140.004
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  • Alternator Charging Current [A]: 140
  • Voltage [V]: 12
  • Pulleys: with freewheel belt pulley
  • Belt Pulley Ø [mm]: 49,1
  • Number of grooves: 6
  • Clamp: B+ (M8)
  • Quality: +Line Pro
  • Number of mounting bores: 4
  • Mounting Angle [degrees]: +90
  • Item number: 305.906.140.004
  • Our price: 153,49 €
  • Manufacturer: BV PSH
  • EAN number: 8720264294077
  • Condition: New
  • Reference number OEM: 4E903023K
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Details
Free delivery on this item
In stock
-55%
compared to RRP 340,94 €

153,49 €

price incl. 19% VAT

free delivery

  • Alternator Charging Current [A]: 140
  • Voltage [V]: 14
  • Pulleys: with freewheel belt pulley
  • Belt Pulley Ø [mm]: 49
  • Number of ribs: 6
  • Plug Type ID: Com / Lin2 Plug 238
  • Vehicle Main Current: for vehicles with 12V main current
  • Clamp: M8 B+
  • Bore Diameter 1 [mm]: 8
  • Length 3 [mm]: 61
  • Length [mm]: 30
  • Net weight [kg]: 7,21
  • Item number: STX102048
  • Our price: 163,49 €
  • Manufacturer: STARDAX
  • EAN number: 7900003744624
  • Condition: New
  • Reference number OEM: 4E903023K
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Free delivery on this item
In stock
163,49 €

price incl. 19% VAT

free delivery

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
BV PSH 305.906.140.346 TG14C049-R+PRO 305.906.140.346 Alternator BV PSH 4E 903 023 K VW
Alternator BV PSH 4E 903 023 K12V, 140A, B+ (M8), Ø 49,0 mm
Article number: 305.906.140.346
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  • Alternator Charging Current [A]: 140
  • Voltage [V]: 12
  • Pulleys: with freewheel belt pulley
  • Belt Pulley Ø [mm]: 49,0
  • Number of grooves: 6
  • Clamp: B+ (M8)
  • Quality: +Line Pro Reman
  • Number of mounting bores: 4
  • Mounting Angle [degrees]: +90
  • Item number: 305.906.140.346
  • Our price: 169,49 €
  • Manufacturer: BV PSH
  • EAN number: 8720653887002
  • Condition: New
  • Reference number OEM: 4E903023K
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Free delivery on this item
In stock
169,49 €

price incl. 19% VAT

free delivery

Alternator BV PSH 4E 903 023 K12V, 140A, B+ (M8), Ø 49,1 mm
Article number: 305.906.140.000
Submit a review
  • Alternator Charging Current [A]: 140
  • Voltage [V]: 12
  • Pulleys: with freewheel belt pulley
  • Belt Pulley Ø [mm]: 49,1
  • Number of grooves: 6
  • Clamp: B+ (M8)
  • Quality: +Line Original
  • Number of mounting bores: 4
  • Mounting Angle [degrees]: +90
  • Item number: 305.906.140.000
  • Our price: 171,99 €
  • Manufacturer: BV PSH
  • EAN number: 8720264710881
  • Condition: New
  • Reference number OEM: 4E903023K
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Details
Free delivery on this item
In stock
-34%
compared to RRP 264,05 €

171,99 €

price incl. 19% VAT

free delivery

  • Alternator Charging Current [A]: 140
  • Voltage [V]: 14
  • Pulleys: with freewheel belt pulley
  • Supplementary Info: REMANUFACTURED PREMIUM
  • Belt Pulley Ø [mm]: 53
  • Number of ribs: 6
  • Exchange Part
  • Position / Degree: R 90
  • Rotation Direction: Clockwise rotation
  • Fastening Type: Four-point attachment
  • Clamp: B+
  • Weight [kg]: 7,66
  • Item number: 440475
  • Our price: 220,00 €
  • Manufacturer: VALEO
  • EAN number: 3276424404756
  • Condition: Remanufactured
  • Reference number OEM: 4E903023K
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Additional information

In order to choose the adequate partnumber, please check the amps and the technical code of your alternator fitting on the vehicule.

Details
Free delivery on this item
In stock (Item(s) left: 4)
-73%
compared to RRP 831,81 €

220,00 €

price incl. 19% VAT

free delivery

A core charge of 59,50 € (incl. 19% VAT) is NOT included in the price and will be refunded to the customer when the old part is returned
Alternator BV PSH 4E 903 023 K12V, 140A, B+ (M8), Ø 49,0 mm
Article number: 305.906.140.500
Submit a review
  • Alternator Charging Current [A]: 140
  • Voltage [V]: 12
  • Pulleys: with freewheel belt pulley
  • Belt Pulley Ø [mm]: 49,0
  • Number of grooves: 6
  • Clamp: B+ (M8)
  • Quality: Valeo New
  • Number of mounting bores: 4
  • Mounting Angle [degrees]: +90
  • Item number: 305.906.140.500
  • Our price: 226,50 €
  • Manufacturer: BV PSH
  • EAN number: 8720264123186
  • Condition: New
  • Reference number OEM: 4E903023K
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Free delivery on this item
In stock
-47%
compared to RRP 429,88 €

226,50 €

price incl. 19% VAT

free delivery

AISIN ALTVG-7035 ALTVG-7035 Alternator AISIN 4E9 030 23K VW
Alternator AISIN 4E 903 023 K14V, 140A
Article number: ALTVG-7035
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  • Alternator Charging Current [A]: 140
  • Voltage [V]: 14
  • Pulleys: with freewheel belt pulley
  • Number of ribs: 6
  • Item number: ALTVG-7035
  • Our price: 407,50 €
  • Manufacturer: AISIN
  • EAN number: 5411450796309
  • Condition: New
  • Reference number OEM: 4E903023K
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Free delivery on this item
In stock
407,50 €

price incl. 19% VAT

free delivery

Alternator ALANKO 4E 903 023 K12V, 140A, Ø 49 mm
Article number: 10444294
Submit a review
  • Alternator Charging Current [A]: 140
  • Voltage [V]: 12
  • Belt Pulley Ø [mm]: 49
  • Number of ribs: 6
  • New Part
  • Number of mounting bores: 4
  • Number of threaded holes: 2
  • Item number: 10444294
  • Our price: 152,99 €
  • Manufacturer: ALANKO
  • EAN number: 4053082028321
  • Condition: New
  • Reference number OEM: 4E903023K
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Free delivery on this item
Сurrently out of stock
-59%
compared to RRP 379,58 €

152,99 €

price incl. 19% VAT

free delivery

Alternator AS-PL 4E 903 023 K12V, 140A
Article number: A3127S
Reviews - 1
  • Alternator Charging Current [A]: 140
  • Voltage [V]: 12
  • Pulleys: with freewheel belt pulley
  • Quality: STANDARD LINE
  • Version: TG14C049
  • New part without deposit
  • Item number: A3127S
  • Our price: 156,99 €
  • Manufacturer: AS-PL
  • EAN number: 5902129049203
  • Condition: New
  • Reference number OEM: 4E903023K
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Details
Free delivery on this item
Сurrently out of stock
-63%
compared to RRP 427,29 €

156,99 €

price incl. 19% VAT

free delivery

  • Alternator Charging Current [A]: 140
  • Voltage [V]: 14
  • Pulleys: with belt pulley
  • Supplementary Info: Original VEMO Quality
  • Number of ribs: 6
  • Supplementary Article / Supplementary Info: with integrated regulator
  • Position / Degree: R 90
  • Rotation Direction: Clockwise rotation
  • Connector / Clamp: without connection for speed sensor
  • Fastening Type: Four-point attachment
  • New Part
  • Weight [kg]: 7,442
  • New part without deposit
  • Packaging width [cm]: 23,5
  • Packaging height [cm]: 22
  • Item number: V10-13-50041
  • Our price: 186,49 €
  • Manufacturer: VEMO
  • EAN number: 4046001954788
  • Condition: New
  • Reference number OEM: 4E903023K
Show OEM numbers of the product
Additional information

In the warranty, we always make a distinction between wear Products supplied by us are without exception intended for parts and vehicle parts. All wear parts are subject to a the designated use. Please note that our products are usually delivered without reduced warranty period and a maximum mileage.

installation instructions. Brake components such as brake disks, brake pads, etc. Installation may only be carried out by trained specialist maximum of 1000 km (break-in period). Therefore, warranty personnel. claims for brake parts are only reviewed with an There is no guarantee for inappropriate, improper or installation invoice and a record of the wheel hub run-out unintended use.

measurement, including photos.

For brake disks and brake pads, the break-in requirements specified by the vehicle manufacturer must be observed.

When replacing brakes, the chassis components must always be checked with regard to clearance and the wheel hub with regard to wobble, and the appropriate documentation must be produced.

If the vehicle is no longer in its original condition due to tuning work such as wheel accessories and tracking plates, the entitlement to make warranty claims is lost due to third-party work. The same warranty claims are lost if the vehicle is used for motor sports or similar events.

Details
Free delivery on this item
Сurrently out of stock
186,49 €

price incl. 19% VAT

free delivery

  • Alternator Charging Current [A]: 140
  • Voltage [V]: 14
  • Product line: NEW ORIGINAL PART
  • Pulleys: with freewheel belt pulley
  • Belt Pulley Ø [mm]: 53
  • Number of ribs: 6
  • Position / Degree: R 90
  • Rotation Direction: Clockwise rotation
  • Fastening Type: Four-point attachment
  • Clamp: B+
  • Weight [kg]: 7,65
  • New part without deposit
  • Item number: 439821
  • Our price: 253,00 €
  • Manufacturer: VALEO
  • EAN number: 3276424398215
  • Condition: New
  • Reference number OEM: 4E903023K
Show OEM numbers of the product
Additional information

In order to choose the adequate partnumber, please check the amps and the technical code of your alternator fitting on the vehicule.

Details
Free delivery on this item
Сurrently out of stock
-72%
compared to RRP 922,25 €

253,00 €

price incl. 19% VAT

free delivery

  • Alternator Charging Current [A]: 140
  • Voltage [V]: 14
  • Pulleys: with freewheel belt pulley
  • Belt Pulley Ø [mm]: 53
  • Number of ribs: 6
  • Position / Degree: R 90
  • Rotation Direction: Clockwise rotation
  • Fastening Type: Four-point attachment
  • Clamp: B+
  • Weight [kg]: 7,84
  • remanufactured spare part (REMAN)
  • Exchange Part without deposit
  • Item number: 200269
  • Our price: 274,00 €
  • Manufacturer: VALEO
  • EAN number: 3276422002695
  • Condition: Remanufactured
  • Reference number OEM: 4E903023K
Show OEM numbers of the product
Additional information

In order to choose the adequate partnumber, please check the amps and the technical code of your alternator fitting on the vehicule.

Details
Free delivery on this item
Сurrently out of stock
-71%
compared to RRP 954,77 €

274,00 €

price incl. 19% VAT

free delivery

Alternator ERA 4E 903 023 K14V, 140A, B+LIN, Ø 49 mm
Article number: 209276
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  • Alternator Charging Current [A]: 140
  • Voltage [V]: 14
  • Pulleys: with freewheel belt pulley
  • Belt Pulley Ø [mm]: 49
  • Number of grooves: 6
  • Plug Type ID: B+LIN
  • Rotation Direction: Clockwise rotation
  • Number of mounting bores: 2
  • Distance from belt pulley to alternator [mm]: 39
  • Item number: 209276
  • Our price: 344,00 €
  • Manufacturer: ERA
  • EAN number: 8053379311293
  • Condition: New
  • Reference number OEM: 4E903023K
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Free delivery on this item
Сurrently out of stock
344,00 €

price incl. 19% VAT

free delivery

Alternator AS-PL 4E 903 023 K12V, 140A
Article number: A3127(VALEO)
Submit a review
  • Alternator Charging Current [A]: 140
  • Voltage [V]: 12
  • Pulleys: with freewheel belt pulley
  • Quality: PREMIUM LINE
  • Version: 439821
  • New part without deposit
  • Item number: A3127(VALEO)
  • Our price: 374,50 €
  • Manufacturer: AS-PL
  • EAN number: 5901259448450
  • Condition: New
  • Reference number OEM: 4E903023K
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Free delivery on this item
Сurrently out of stock
-54%
compared to RRP 818,67 €

374,50 €

price incl. 19% VAT

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Pulley, alternator VALEO 4E 903 023 K
Article number: 599333
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  • Diameter [mm]: 53
  • Width [mm]: 54,2
  • Thread Size: M16
  • Number of grooves: 6
  • Distance to first groove [mm]: 5
  • Bore Diameter [mm]: 17
  • Weight [kg]: 0,67
  • Item number: 599333
  • Our price: 92,99 €
  • Manufacturer: VALEO
  • EAN number: 3276425993334
  • Condition: New
  • Reference number OEM: 4E903023K
Show OEM numbers of the product
Details
Сurrently out of stock
92,99 €

price incl. 19% VAT

excl. delivery costs

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