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Alternator, V-Ribbed belt set, Alternator freewheel clutch 04E903021N

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 04E 903 021 N:

  • 04E 903 021 N (original number of AUDI)
  • 04E 903 021 N (original number of SEAT)
  • 04E 903 021 N (original number of SKODA)
  • 04E 903 021 N (original number of VW)
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41 items
BV PSH Alternator 04E 903 021 N12V, 110A, B+ (M8), Ø 52,0 mm
Article number: 305.975.110.004
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  • Alternator Charging Current [A]: 110
  • Pulleys: with freewheel belt pulley
  • Voltage [V]: 12
  • Belt Pulley Ø [mm]: 52,0
  • Number of grooves: 6
  • Clamp: B+ (M8)
  • Quality: +Line Pro
  • Number of mounting bores: 4
  • Mounting Angle [degrees]: +90
  • Item number: 305.975.110.004
  • Our price: 144,56 €
  • Manufacturer: BV PSH
  • EAN number: 8720253121216
  • Condition: New
  • Reference number OEM: 04E903021N
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RRP

234,00 € -38%
144,56 €

price incl. 19% VAT

free delivery

ALANKO Alternator 04E 903 021 N12V, 110A
Article number: 10444500
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  • Alternator Charging Current [A]: 110
  • Pulleys: with freewheel belt pulley
  • Voltage [V]: 12
  • Number of ribs: 5
  • Rotation Direction: Clockwise rotation
  • New Part
  • Quantity Unit: Piece
  • Item number: 10444500
  • Our price: 154,27 €
  • Manufacturer: ALANKO
  • EAN number: 4053082012719
  • Condition: New
  • Reference number OEM: 04E903021N
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RRP

435,60 € -64%
154,27 €

price incl. 19% VAT

free delivery

BV PSH 305.975.110.346 Sample photo only TG12C211-R+PRO 305.975.110.346 Alternator 04E 903 021N BV PSH
BV PSH Alternator 04E 903 021 N12V, 110A, B+ (m8), Ø 52,0 mm
Article number: 305.975.110.346
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  • Alternator Charging Current [A]: 110
  • Pulleys: with freewheel belt pulley
  • Voltage [V]: 12
  • Belt Pulley Ø [mm]: 52,0
  • Number of grooves: 6
  • Clamp: B+ (m8)
  • Quality: +Line Pro Reman
  • Number of mounting bores: 4
  • Item number: 305.975.110.346
  • Our price: 159,64 €
  • Manufacturer: BV PSH
  • EAN number: 8720653029044
  • Condition: New
  • Reference number OEM: 04E903021N
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159,64 €

price incl. 19% VAT

free delivery

EUROTEC Alternator 04E 903 021 N14V, 110A, Ø 52 mm
Article number: 12090725
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  • Alternator Charging Current [A]: 110
  • Pulleys: with freewheel belt pulley
  • Voltage [V]: 14
  • Belt Pulley Ø [mm]: 52
  • Number of ribs: 6
  • Item number: 12090725
  • Our price: 179,65 €
  • Manufacturer: EUROTEC
  • EAN number: 4250294744388
  • Condition: Remanufactured
  • Reference number OEM: 04E903021N
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RRP

470,05 € -61%
179,65 €

price incl. 19% VAT

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BV PSH Alternator 04E 903 021 N12V, 110A, B+ (M8), Ø 52,0 mm
Article number: 305.975.110.500
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  • Alternator Charging Current [A]: 110
  • Pulleys: with freewheel belt pulley
  • Voltage [V]: 12
  • Belt Pulley Ø [mm]: 52,0
  • Number of grooves: 6
  • Clamp: B+ (M8)
  • Quality: Valeo New
  • Number of mounting bores: 4
  • Mounting Angle [degrees]: +90
  • Item number: 305.975.110.500
  • Our price: 187,80 €
  • Manufacturer: BV PSH
  • EAN number: 8720264307760
  • Condition: New
  • Reference number OEM: 04E903021N
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RRP

325,85 € -42%
187,80 €

price incl. 19% VAT

free delivery

AS-PL Alternator 04E 903 021 N12V, 110A
Article number: A0848S
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  • Alternator Charging Current [A]: 110
  • Pulleys: with freewheel belt pulley
  • Voltage [V]: 12
  • Quality: STANDARD LINE
  • Version: F000BL07L3
  • New part without deposit
  • Item number: A0848S
  • Our price: 195,39 €
  • Manufacturer: AS-PL
  • EAN number: 5902129163930
  • Condition: New
  • Reference number OEM: 04E903021N
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RRP

347,00 € -43%
195,39 €

price incl. 19% VAT

free delivery

AS-PL Alternator 04E 903 021 N12V, 110A
Article number: A0852S
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  • Alternator Charging Current [A]: 110
  • Pulleys: with freewheel belt pulley
  • Voltage [V]: 12
  • Quality: STANDARD LINE
  • Version: F000BL0701
  • New part without deposit
  • Item number: A0852S
  • Our price: 195,41 €
  • Manufacturer: AS-PL
  • EAN number: 5902129167570
  • Condition: New
  • Reference number OEM: 04E903021N
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In stock (Item(s) left: 2)
RRP

346,47 € -43%
195,41 €

price incl. 19% VAT

free delivery

  • Alternator Charging Current [A]: 110
  • Pulleys: with freewheel belt pulley
  • Voltage [V]: 14
  • Belt Pulley Ø [mm]: 52
  • Number of ribs: 6
  • Plug Type ID: 0238
  • Vehicle Main Current: for vehicles with 12V main current
  • Clamp: M8 B+, COM / LIN2
  • Bore Ø 1 [mm]: 8
  • Length 3 [mm]: 61,0
  • Net weight [kg]: 6,4
  • Item number: LRA03872
  • Our price: 217,02 €
  • Manufacturer: LUCAS
  • EAN number: 5708279238814
  • Condition: Remanufactured
  • Reference number OEM: 04E903021N
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In stock (Item(s) left: 2)
217,02 €

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
AS-PL Alternator 04E 903 021 N12V, 110A
Article number: A3370S
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  • Alternator Charging Current [A]: 110
  • Pulleys: with freewheel belt pulley
  • Voltage [V]: 12
  • Quality: STANDARD LINE
  • Version: TG12C280
  • New part without deposit
  • Item number: A3370S
  • Our price: 224,75 €
  • Manufacturer: AS-PL
  • EAN number: 5902129165675
  • Condition: New
  • Reference number OEM: 04E903021N
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In stock (Item(s) left: 3)
RRP

402,45 € -44%
224,75 €

price incl. 19% VAT

free delivery

HELLA Alternator 04E 903 021 N14V, 110A, Ø 50 mm
Article number: 8EL 011 713-681
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  • Alternator Charging Current [A]: 110
  • Pulleys: with freewheel belt pulley
  • Voltage [V]: 14
  • Belt Pulley Ø [mm]: 50
  • Number of grooves: 6
  • Used part return not required
  • New part without deposit
  • Assy. / disassy. by qualified personnel required!
  • Item number: 8EL 011 713-681
  • Our price: 224,95 €
  • Manufacturer: HELLA
  • EAN number: 4082300796124
  • Condition: New
  • Reference number OEM: 04E903021N
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Free delivery on this item
In stock (Item(s) left: 1)
RRP

561,68 € -59%
224,95 €

price incl. 19% VAT

free delivery

Henkel Parts Alternator 04E 903 021 N12V, 110A
Article number: 3117720
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  • Alternator Charging Current [A]: 110
  • Voltage [V]: 12
  • Vehicle Main Current: for vehicles with 12V main current
  • Quality: Valeo New
  • Item number: 3117720
  • Our price: 232,59 €
  • Manufacturer: Henkel Parts
  • EAN number: 4063214202932
  • Condition: New
  • Reference number OEM: 04E903021N
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In stock
232,59 €

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SIDAT A12BH1370 Sample photo only A12BH1370 Alternator 04E-903-021-N SIDAT
SIDAT Alternator 04E 903 021 N12V, 110A, B+ M8, Ø 52 mm
Article number: A12BH1370
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  • Alternator Charging Current [A]: 110
  • Pulleys: with freewheel belt pulley
  • Voltage [V]: 12
  • Belt Pulley Ø [mm]: 52
  • Number of grooves: 6
  • Clamp: B+ M8
  • Quality: GENUINE
  • Number of mounting bores: 4
  • Item number: A12BH1370
  • Our price: 246,25 €
  • Manufacturer: SIDAT
  • EAN number: 8033208493161
  • Condition: New
  • Reference number OEM: 04E903021N
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In stock (Item(s) left: 1)
246,25 €

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  • Alternator Charging Current [A]: 110
  • Pulleys: with freewheel belt pulley
  • Voltage [V]: 14
  • Belt Pulley Ø [mm]: 52
  • Number of ribs: 6
  • Plug Type ID: COM / LIN2A
  • Vehicle Main Current: for vehicles with 12V main current
  • Clamp: M8 B+
  • Bore Ø 1 [mm]: 8
  • Length 3 [mm]: 61,0
  • Length [mm]: 30,0
  • Net weight [kg]: 6,4
  • Always compare old and new part (in particular OE No.)
  • Item number: 2115201102
  • Our price: 259,57 €
  • Manufacturer: DRI
  • EAN number: 5708279270586
  • Condition: Remanufactured
  • Reference number OEM: 04E903021N
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Free delivery on this item
In stock (Item(s) left: 2)
259,57 €

price incl. 19% VAT

free delivery

A core charge of 38,80 € (incl. 19% VAT) is NOT included in the price and will be refunded to the customer when the old part is returned
  • Product line: NEW ORIGINAL PART
  • Alternator Charging Current [A]: 110
  • Pulleys: with belt pulley, with freewheel belt pulley
  • Voltage [V]: 14
  • Belt Pulley Ø [mm]: 54
  • Number of ribs: 6
  • Position / Degree: R 90
  • Rotation Direction: Clockwise rotation
  • Connector / Clamp: without connection for speed sensor
  • Fastening Type: Four-point attachment
  • Weight [kg]: 6,71
  • Connector type: B+
  • New part without deposit
  • Item number: 439975
  • Our price: 273,22 €
  • Manufacturer: VALEO
  • EAN number: 3276424399755
  • Condition: New
  • Reference number OEM: 04E903021N
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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
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In stock (Item(s) left: 1)
RRP

623,69 € -56%
273,22 €

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CASCO CAL10567AS CAL10567AS Alternator 04E 903 021N CASCO
CASCO Alternator 04E 903 021 N12V, 110A, CPA0239, Ø 52 mm
Article number: CAL10567AS
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  • Alternator Charging Current [A]: 110
  • Pulleys: with freewheel belt pulley
  • Voltage [V]: 12
  • Manufacturer Restriction: BOSCH
  • Belt Pulley Ø [mm]: 52
  • Number of ribs: 6
  • Plug Type ID: CPA0239
  • Vehicle Equipment: for vehicles with start-stop function
  • New Part
  • Version: AS
  • Number of mounting bores: 4
  • Number of threaded holes: 2
  • Manufacturer: AUDI
  • Item number: CAL10567AS
  • Our price: 317,66 €
  • Manufacturer: CASCO
  • EAN number: 8058642639753
  • Condition: New
  • Reference number OEM: 04E903021N
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317,66 €

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CASCO Alternator 04E 903 021 N12V, 110A, CPA0239, Ø 52 mm
Article number: CAL10567GS
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  • Alternator Charging Current [A]: 110
  • Pulleys: with freewheel belt pulley
  • Voltage [V]: 12
  • Manufacturer Restriction: BOSCH
  • Belt Pulley Ø [mm]: 52
  • Number of ribs: 6
  • Plug Type ID: CPA0239
  • Vehicle Equipment: for vehicles with start-stop function
  • New Part
  • Version: GS
  • Number of mounting bores: 4
  • Number of threaded holes: 2
  • Manufacturer: AUDI
  • Item number: CAL10567GS
  • Our price: 326,76 €
  • Manufacturer: CASCO
  • EAN number: 8058642327575
  • Condition: New
  • Reference number OEM: 04E903021N
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326,76 €

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AD KÜHNER 554488RIB 554488RIB Alternator 04E903021N AD KÜHNER
AD KÜHNER Alternator 04E 903 021 N12V, 110A
Article number: 554488RIB
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  • Alternator Charging Current [A]: 110
  • Voltage [V]: 12
  • Version: 554488RIB
  • Item number: 554488RIB
  • Our price: 326,84 €
  • Manufacturer: AD KÜHNER
  • EAN number: 805622410108
  • Condition: New
  • Reference number OEM: 04E903021N
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326,84 €

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AD KÜHNER Alternator 04E 903 021 N12V, 110A
Article number: 554488RIV
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  • Alternator Charging Current [A]: 110
  • Voltage [V]: 12
  • Version: 554488RIV
  • Item number: 554488RIV
  • Our price: 341,58 €
  • Manufacturer: AD KÜHNER
  • EAN number: 805622416781
  • Condition: New
  • Reference number OEM: 04E903021N
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Get a bonus of 1,00 € when you purchase this product
You will receive 1,00 € 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;
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341,58 €

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MEAT & DORIA 55101366G 55101366G Alternator 04E 903 021N MEAT & DORIA
MEAT & DORIA Alternator 04E 903 021 N12V, 110A, B+ M8, Ø 52 mm
Article number: 55101366G
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  • Alternator Charging Current [A]: 110
  • Pulleys: with freewheel belt pulley
  • Voltage [V]: 12
  • Belt Pulley Ø [mm]: 52
  • Number of grooves: 6
  • Clamp: B+ M8
  • Quality: GENUINE
  • Number of mounting bores: 4
  • Item number: 55101366G
  • Our price: 345,39 €
  • Manufacturer: MEAT & DORIA
  • EAN number: 2224423020196
  • Condition: New
  • Reference number OEM: 04E903021N
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Get a bonus of 1,00 € when you purchase this product
You will receive 1,00 € 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;
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Free delivery on this item
In stock (Item(s) left: 2)
345,39 €

price incl. 19% VAT

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  • Number of ribs: 6
  • Length [mm]: 1003
  • Pulleys: with freewheel belt pulley
  • Observe service information
  • Follow installation instructions
  • Item number: 529 0159 20
  • Our price: 154,90 €
  • Manufacturer: INA
  • EAN number: 4014870687939
  • Condition: New
  • Reference number OEM: 04E903021N
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Contents of the V-Ribbed Belt Set INA set:
Description of the product
Units
Article number
1
FB 6PK1003
Details
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In stock (Item(s) left: 1)
154,90 €

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  • for manufacturer number: 1000847, 920046, 1010046, 1000358
  • Number of grooves: 6
  • Supplementary Article / Supplementary Info Info 2: Requires special tools for mounting
  • Observe service information
  • Distance to first groove [mm]: 5,4
  • Item number: 30-0316
  • Our price: 36,65 €
  • Manufacturer: MAXGEAR
  • EAN number: 5905141958003
  • Condition: New
  • Reference number OEM: 04E903021N
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In stock (Item(s) left: 1)
36,65 €

price incl. 19% VAT

excl. delivery costs

MEAT & DORIA Alternator Freewheel Clutch 04E 903 021 N
Article number: 45266
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  • Item number: 45266
  • Our price: 40,88 €
  • Manufacturer: MEAT & DORIA
  • EAN number: 808888930447
  • Condition: New
  • Reference number OEM: 04E903021N
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RRP

146,00 € -72%
40,88 €

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  • Weight [kg]: 0,662
  • Packaging width [cm]: 9
  • Packaging length [cm]: 11
  • Packaging height [cm]: 6
  • Supplementary Article / Supplementary Info Info 2: Requires special tools for mounting
  • Item number: AP9098
  • Our price: 79,95 €
  • Manufacturer: CONTITECH
  • EAN number: 4010858006938
  • Condition: New
  • Reference number OEM: 04E903021N
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In stock (Item(s) left: 1)
RRP

155,77 € -48%
79,95 €

price incl. 19% VAT

excl. delivery costs

BV PSH Alternator 04E 903 021 N12V, 110A, B+ (M8), M8 B+, Ø 52,0 mm
Article number: 305.975.110.505
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  • Alternator Charging Current [A]: 110
  • Pulleys: with freewheel belt pulley
  • Voltage [V]: 12
  • Belt Pulley Ø [mm]: 52,0
  • Number of grooves: 6
  • Clamp: B+ (M8), M8 B+
  • Quality: Valeo Reman
  • Number of mounting bores: 4
  • Item number: 305.975.110.505
  • Our price: 87,11 €
  • Manufacturer: BV PSH
  • EAN number: 70305975110505
  • Condition: New
  • Reference number OEM: 04E903021N
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Сurrently out of stock
87,11 €

price incl. 19% VAT

excl. delivery costs

BV PSH Alternator 04E 903 021 N12V, 110A, B+ (M8), Ø 52,0 mm
Article number: 305.975.110.506
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  • Alternator Charging Current [A]: 110
  • Pulleys: with freewheel belt pulley
  • Voltage [V]: 12
  • Belt Pulley Ø [mm]: 52,0
  • Number of grooves: 6
  • Clamp: B+ (M8)
  • Quality: Valeo Reman
  • Number of mounting bores: 4
  • Item number: 305.975.110.506
  • Our price: 101,70 €
  • Manufacturer: BV PSH
  • EAN number: 2230417220895
  • Condition: New
  • Reference number OEM: 04E903021N
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Сurrently out of stock
101,70 €

price incl. 19% VAT

excl. delivery costs

Henkel Parts Alternator 04E 903 021 N12V, 110A
Article number: 3117721
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  • Alternator Charging Current [A]: 110
  • Voltage [V]: 12
  • Number of ribs: 2
  • Quality: Valeo Reman
  • Item number: 3117721
  • Our price: 137,75 €
  • Manufacturer: Henkel Parts
  • EAN number: 4063214202949
  • Condition: New
  • Reference number OEM: 04E903021N
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137,75 €

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AS-PL Alternator 04E 903 021 N12V, 110A
Article number: A3370PR
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  • Alternator Charging Current [A]: 110
  • Pulleys: with freewheel belt pulley
  • Voltage [V]: 12
  • Quality: PREMIUM LINE
  • Spare part without deposit
  • Item number: A3370PR
  • Our price: 144,30 €
  • Manufacturer: AS-PL
  • EAN number: 5902129054931
  • Condition: Remanufactured
  • Reference number OEM: 04E903021N
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Сurrently out of stock
RRP

346,79 € -58%
144,30 €

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BV PSH 305.975.110.507 Sample photo only 305.975.110.507 Alternator 04E-903-021-N BV PSH
BV PSH Alternator 04E 903 021 N12V, 110A, B+ (M8), Ø 52,0 mm
Article number: 305.975.110.507
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  • Alternator Charging Current [A]: 110
  • Pulleys: with freewheel belt pulley
  • Voltage [V]: 12
  • Belt Pulley Ø [mm]: 52,0
  • Number of grooves: 6
  • Clamp: B+ (M8)
  • Quality: Valeo Reman
  • Number of mounting bores: 4
  • Item number: 305.975.110.507
  • Our price: 159,11 €
  • Manufacturer: BV PSH
  • EAN number: 8720264989898
  • Condition: New
  • Reference number OEM: 04E903021N
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Сurrently out of stock
159,11 €

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BV PSH Alternator 04E 903 021 N12V, 110A, B+ (M8), Ø 52,0 mm
Article number: 305.975.110.008
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  • Alternator Charging Current [A]: 110
  • Pulleys: with freewheel belt pulley
  • Voltage [V]: 12
  • Belt Pulley Ø [mm]: 52,0
  • Number of grooves: 6
  • Clamp: B+ (M8)
  • Quality: RNL-Standard
  • Number of mounting bores: 4
  • Mounting Angle [degrees]: +90
  • Item number: 305.975.110.008
  • Our price: 174,75 €
  • Manufacturer: BV PSH
  • EAN number: 8720253044393
  • Condition: New
  • Reference number OEM: 04E903021N
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Сurrently out of stock
RRP

312,78 € -44%
174,75 €

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  • Alternator Charging Current [A]: 110
  • Pulleys: with freewheel belt pulley
  • Voltage [V]: 14
  • Belt Pulley Ø [mm]: 52
  • Number of ribs: 6
  • Plug Type ID: COM / LIN2A
  • Vehicle Main Current: for vehicles with 12V main current
  • Clamp: M8 B+
  • Bore Ø 1 [mm]: 8
  • Length 3 [mm]: 61,0
  • Length [mm]: 30,0
  • Net weight [kg]: 6,4
  • Always compare old and new part (in particular OE No.)
  • Item number: 28-6982
  • Our price: 181,34 €
  • Manufacturer: ELSTOCK
  • EAN number: 2222694254780
  • Condition: Remanufactured
  • Reference number OEM: 04E903021N
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Сurrently out of stock
181,34 €

price incl. 19% VAT

free delivery

A core charge of 23,50 € (incl. 19% VAT) is NOT included in the price and will be refunded to the customer when the old part is returned