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Alternator, Alternator regulator, Pulley 51854903
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 51 854 903:
- 51 854 903 (original number of ALFA ROMEO)
- 51 854 903 (original number of FIAT)
- 51 854 903 (original number of LANCIA)
- 51 854 903 (original number of CHRYSLER)
- 51 854 903 (original number of ABARTH)
- 51 854 903 (original number of OPEL)
- 51 854 903 (original number of CHEVROLET)
96 items
Alternator AS-PL 51 854 90312V, 120A
Article number: A6437PR
Reviews - 3
- Alternator Charging Current [A]: 120
- Voltage [V]: 12
- Pulleys: with freewheel belt pulley
- Quality: PREMIUM LINE
- Exchange Part without deposit
- Item number: A6437PR
- Our price: 111,49 €
- Manufacturer: AS-PL
- EAN number: 5902129207641
- Condition: Remanufactured
- Reference number OEM: 51854903
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Free delivery on this item
In stock
-50%
compared to
RRP 222,95 €
111,49 €
price incl. 19% VAT
Alternator ROTOVIS Automotive Electrics 51 854 90314V, 120A, B+(M8), D+(M5), Ø 54 mm
Article number: 9090519
Reviews - 1
- Alternator Charging Current [A]: 120
- Voltage [V]: 14
- Pulleys: with freewheel belt pulley
- Belt Pulley Ø [mm]: 54
- Number of ribs: 5
- Clamp: B+(M8), D+(M5)
- Item number: 9090519
- Our price: 116,49 €
- Manufacturer: ROTOVIS Automotive Electrics
- EAN number: 4011931905193
- Condition: Remanufactured
- Reference number OEM: 51854903
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Free delivery on this item
In stock (Item(s) left: 6)
-71%
compared to
RRP 409,00 €
116,49 €
price incl. 19% VAT
Alternator BV PSH 51 854 90312V, 120A, B+ (M8), Ø 54,0 mm
Article number: 505.553.120.050
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- Alternator Charging Current [A]: 120
- Voltage [V]: 12
- Pulleys: with freewheel belt pulley
- Belt Pulley Ø [mm]: 54,0
- Number of grooves: 5
- Clamp: B+ (M8)
- Quality: +Line Original
- Number of mounting bores: 3
- Mounting Angle [degrees] 0
- Item number: 505.553.120.050
- Our price: 123,49 €
- Manufacturer: BV PSH
- EAN number: 8720264138685
- Condition: New
- Reference number OEM: 51854903
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Free delivery on this item
In stock
-44%
compared to
RRP 223,37 €
123,49 €
price incl. 19% VAT
Alternator AS-PL 51 854 90312V, 120A
Article number: A4083
Reviews - 2
- Alternator Charging Current [A]: 120
- Voltage [V]: 12
- Pulleys: with freewheel belt pulley
- Quality: STANDARD LINE
- New part without deposit
- Item number: A4083
- Our price: 131,49 €
- Manufacturer: AS-PL
- EAN number: 5901259437058
- Condition: New
- Reference number OEM: 51854903
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Free delivery on this item
In stock
-52%
compared to
RRP 273,03 €
131,49 €
price incl. 19% VAT
Alternator CASCO 51 854 90312V, 120A, M8, CPA0093, Ø 54 mm
Article number: CAL30175AS
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- Alternator Charging Current [A]: 120
- Voltage [V]: 12
- Manufacturer Restriction: DENSO
- Pulleys: with freewheel belt pulley
- Belt Pulley Ø [mm]: 54
- Number of ribs: 5
- Plug Type ID: CPA0093
- Clamp: M8
- New Part
- Manufacturer: FIAT
- Item number: CAL30175AS
- Our price: 136,49 €
- Manufacturer: CASCO
- EAN number: 2248413975141
- Condition: New
- Reference number OEM: 51854903
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Alternator STARDAX 51 854 90312V, 120A, Ø 58 mm
Article number: STX100360
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- Alternator Charging Current [A]: 120
- Voltage [V]: 12
- Pulleys: with freewheel belt pulley
- Belt Pulley Ø [mm]: 58
- Number of ribs: 5
- Number of grooves: 5
- Exchange Part
- Item number: STX100360
- Our price: 139,99 €
- Manufacturer: STARDAX
- EAN number: 7900003741722
- Condition: New
- Reference number OEM: 51854903
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Free delivery on this item
In stock
139,99 €
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 HC-Cargo 51 854 90314V, 120A, Ø 58,0 mm
Article number: 114806
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- Alternator Charging Current [A]: 120
- Voltage [V]: 14
- Pulleys: with freewheel belt pulley
- Belt Pulley Ø [mm]: 58,0
- Number of grooves: 5
- Rotation Direction: Clockwise rotation
- Item number: 114806
- Our price: 142,49 €
- Manufacturer: HC-Cargo
- EAN number: 2248198872582
- Condition: New
- Reference number OEM: 51854903
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Alternator Henkel Parts 51 854 90312V, 120A
Article number: 3119324
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- Alternator Charging Current [A]: 120
- Voltage [V]: 12
- Number of ribs: 5
- Vehicle Main Current: for vehicles with 12V main current
- Quality: Standard Neuteil
- Item number: 3119324
- Our price: 143,99 €
- Manufacturer: Henkel Parts
- EAN number: 4063214218971
- Condition: New
- Reference number OEM: 51854903
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Alternator ELSTOCK 51 854 90314V, 120A, M8 B+ M5 D+, 0230, Ø 54 mm
Article number: 28-5620
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- Alternator Charging Current [A]: 120
- Voltage [V]: 14
- Pulleys: with freewheel belt pulley
- Belt Pulley Ø [mm]: 54
- Number of ribs: 5
- Plug Type ID: 0230
- Vehicle Main Current: for vehicles with 12V main current
- Clamp: M8 B+ M5 D+
- Bore Diameter 1 [mm]: 8
- Thickness 1 [mm]: 24, 24,0
- Length 3 [mm]: 50,0
- Net weight [kg]: 5,2
- Length 4 [mm]: 24,0
- Item number: 28-5620
- Our price: 145,49 €
- Manufacturer: ELSTOCK
- EAN number: 22100062924641292464
- Condition: Remanufactured
- Reference number OEM: 51854903
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Free delivery on this item
In stock (Item(s) left: 1)
145,49 €
price incl. 19% VAT
A core charge of 71,72 € (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 51 854 90314V, 120A, Ø 54,0 mm
Article number: F032114806
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- Alternator Charging Current [A]: 120
- Voltage [V]: 14
- Belt Pulley Ø [mm]: 54,0
- Number of grooves: 5
- Item number: F032114806
- Our price: 146,49 €
- Manufacturer: HC-Cargo
- EAN number: 5711343160706
- Condition: New
- Reference number OEM: 51854903
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Alternator TESLA TECHNICS 51 854 90312V, 120A, M8, L, Ø 54 mm
Article number: TT12402 PRO
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- Alternator Charging Current [A]: 120
- Voltage [V]: 12
- Pulleys: with freewheel belt pulley
- Belt Pulley Ø [mm]: 54
- Number of grooves: 5
- Clamp: M8, L
- remanufactured spare part (REMAN)
- Item number: TT12402 PRO
- Our price: 149,99 €
- Manufacturer: TESLA TECHNICS
- EAN number: 8436250221674
- Condition: New
- Reference number OEM: 51854903
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Alternator HELLA 51 854 90314V, 120A, Ø 54 mm
Article number: 8EL 012 430-891
Reviews - 2
- Alternator Charging Current [A]: 120
- Voltage [V]: 14
- Pulleys: with freewheel belt pulley
- Belt Pulley Ø [mm]: 54
- Number of grooves: 5
- Used part return not required
- New part without deposit
- Assy. / disassy. by qualified personnel required!
- Item number: 8EL 012 430-891
- Our price: 155,49 €
- Manufacturer: HELLA
- EAN number: 4082300723441
- Condition: New
- Reference number OEM: 51854903
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Free delivery on this item
In stock (Item(s) left: 2)
-70%
compared to
RRP 523,60 €
155,49 €
price incl. 19% VAT

Alternator BV PSH 51 854 90312V, 120A, B+ (M8), Ø 54,0 mm
Article number: 505.553.120.280
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- Alternator Charging Current [A]: 120
- Voltage [V]: 12
- Pulleys: with freewheel belt pulley
- Belt Pulley Ø [mm]: 54,0
- Number of grooves: 5
- Clamp: B+ (M8)
- Quality: SEG New
- Number of mounting bores: 3
- Mounting Angle [degrees] 0
- Item number: 505.553.120.280
- Our price: 155,49 €
- Manufacturer: BV PSH
- EAN number: 8720653478033
- Condition: New
- Reference number OEM: 51854903
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Alternator MAGNETI MARELLI 51 854 90314V, 120A, Ø 54 mm
Article number: 063731969010
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- Alternator Charging Current [A]: 120
- Voltage [V]: 14
- Pulleys: with belt pulley
- Belt Pulley Ø [mm]: 54
- Item number: 063731969010
- Our price: 155,99 €
- Manufacturer: MAGNETI MARELLI
- EAN number: 8050947084351
- Condition: New
- Reference number OEM: 51854903
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Free delivery on this item
In stock (Item(s) left: 5)
-54%
compared to
RRP 339,27 €
155,99 €
price incl. 19% VAT
Alternator ERA 51 854 90314V, 120A, B+D+, Ø 54 mm
Article number: 210739A
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- Alternator Charging Current [A]: 120
- Voltage [V]: 14
- Pulleys: with freewheel belt pulley
- Belt Pulley Ø [mm]: 54
- Number of grooves: 5
- Plug Type ID: B+D+
- Rotation Direction: Clockwise rotation
- Number of mounting bores: 2
- Alternatively
- Distance from belt pulley to alternator [mm]: 24
- Alternative Repair Kit: 210739
- Item number: 210739A
- Our price: 174,49 €
- Manufacturer: ERA
- EAN number: 2223414552977
- Condition: New
- Reference number OEM: 51854903
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Free delivery on this item
In stock (Item(s) left: 3)
-65%
compared to
RRP 500,40 €
174,49 €
price incl. 19% VAT
Alternator LUCAS 51 854 90314V, 120A, M8 B+ M5 D+, 0230, Ø 54 mm
Article number: LRA03007
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- Alternator Charging Current [A]: 120
- Voltage [V]: 14
- Pulleys: with freewheel belt pulley
- Belt Pulley Ø [mm]: 54
- Number of ribs: 5
- Plug Type ID: 0230
- Vehicle Main Current: for vehicles with 12V main current
- Clamp: M8 B+ M5 D+
- Bore Diameter 1 [mm]: 8
- Thickness 1 [mm]: 24, 24,0
- Net weight [kg]: 5,2
- Length 4 [mm]: 24,0
- Item number: LRA03007
- Our price: 195,99 €
- Manufacturer: LUCAS
- EAN number: 5708279164946
- Condition: Remanufactured
- Reference number OEM: 51854903
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Free delivery on this item
In stock (Item(s) left: 5)
195,99 €
price incl. 19% VAT
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 AD KÜHNER 51 854 90312V, 120A
Article number: 301969RI
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- Alternator Charging Current [A]: 120
- Voltage [V]: 12
- Number of grooves: 5
- Item number: 301969RI
- Our price: 195,99 €
- Manufacturer: AD KÜHNER
- EAN number: 805622406355
- Condition: New
- Reference number OEM: 51854903
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Alternator DENSO 51 854 90314V, 120A, Ø 54 mm
Article number: DAN993
Reviews - 2
- Alternator Charging Current [A]: 120
- Voltage [V]: 14
- Pulleys: with freewheel belt pulley
- Belt Pulley Ø [mm]: 54
- Number of ribs: 5
- Vehicle Main Current: for vehicles with 12V main current
- Quality: OE
- New part without deposit
- Gross Weight [g]: 5720
- Item number: DAN993
- Our price: 212,50 €
- Manufacturer: DENSO
- EAN number: 8717613024720
- Condition: New
- Reference number OEM: 51854903
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Free delivery on this item
In stock
-53%
compared to
RRP 453,88 €
212,50 €
price incl. 19% VAT

Alternator WALKER 51 854 90314V, 120A, M8 B+ M5 D+, 0230, Ø 54 mm
Article number: WAL00249
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- Alternator Charging Current [A]: 120
- Voltage [V]: 14
- Pulleys: with freewheel belt pulley
- Belt Pulley Ø [mm]: 54
- Number of ribs: 5
- Plug Type ID: 0230
- Vehicle Main Current: for vehicles with 12V main current
- Clamp: M8 B+ M5 D+
- Bore Diameter 1 [mm]: 8
- Thickness 1 [mm]: 24
- Net weight [kg]: 5,2
- Item number: WAL00249
- Our price: 222,50 €
- Manufacturer: WALKER
- EAN number: 4060426559243
- Condition: New
- Reference number OEM: 51854903
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Free delivery on this item
In stock (Item(s) left: 2)
-34%
compared to
RRP 337,70 €
222,50 €
price incl. 19% VAT
Alternator SANDO 51 854 90312V, 120A, M8, CPA0093, Ø 54 mm
Article number: 2030175.0
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- Alternator Charging Current [A]: 120
- Voltage [V]: 12
- Manufacturer Restriction: DENSO
- Pulleys: with freewheel belt pulley
- Belt Pulley Ø [mm]: 54
- Number of ribs: 5
- Plug Type ID: CPA0093
- Clamp: M8
- New Part
- Manufacturer: FIAT
- Item number: 2030175.0
- Our price: 226,50 €
- Manufacturer: SANDO
- EAN number: 224592141045501410455
- Condition: New
- Reference number OEM: 51854903
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Alternator MEAT & DORIA 51 854 90314V, 120A, B+,D+, Ø 54 mm
Article number: 5540106
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- Alternator Charging Current [A]: 120
- Voltage [V]: 14
- Pulleys: with freewheel belt pulley
- Belt Pulley Ø [mm]: 54
- Number of grooves: 5
- Plug Type ID: B+,D+
- Rotation Direction: Clockwise rotation
- Number of mounting bores: 2
- for OE number: 63377426
- Item number: 5540106
- Our price: 228,00 €
- Manufacturer: MEAT & DORIA
- EAN number: 808888998377
- Condition: New
- Reference number OEM: 51854903
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Alternator SIDAT 51 854 90312V, 120A, B+ M8, Ø 54 mm
Article number: A12DE0192A2
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- Alternator Charging Current [A]: 120
- Voltage [V]: 12
- Pulleys: with freewheel belt pulley
- Belt Pulley Ø [mm]: 54
- Number of grooves: 5
- Clamp: B+ M8
- Version: OE EQUIVALENT
- Number of mounting bores: 3
- Paired product: 455277
- Item number: A12DE0192A2
- Our price: 243,00 €
- Manufacturer: SIDAT
- EAN number: 8033208428910
- Condition: New
- Reference number OEM: 51854903
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Alternator BV PSH 51 854 90312V, 120A, B+ (M8), Ø 54,0 mm
Article number: 505.553.120.260
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- Alternator Charging Current [A]: 120
- Voltage [V]: 12
- Pulleys: with freewheel belt pulley
- Belt Pulley Ø [mm]: 54,0
- Number of grooves: 5
- Clamp: B+ (M8)
- Quality: Denso New
- Number of mounting bores: 3
- Mounting Angle [degrees] 0
- Item number: 505.553.120.260
- Our price: 266,00 €
- Manufacturer: BV PSH
- EAN number: 8720264068807
- Condition: New
- Reference number OEM: 51854903
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Free delivery on this item
In stock (Item(s) left: 2)
-50%
compared to
RRP 533,70 €
266,00 €
price incl. 19% VAT
Alternator AS-PL 51 854 90312V, 120A
Article number: A6437(DENSO)
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- Alternator Charging Current [A]: 120
- Voltage [V]: 12
- Pulleys: with freewheel belt pulley
- Quality: PREMIUM LINE
- Version: DAN993
- New part without deposit
- Item number: A6437(DENSO)
- Our price: 280,50 €
- Manufacturer: AS-PL
- EAN number: 5902129059417
- Condition: New
- Reference number OEM: 51854903
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Get a bonus of 1,06 € when you purchase this product
You will receive 1,06 € 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)
-54%
compared to
RRP 614,75 €
280,50 €
price incl. 19% VAT
Alternator AD KÜHNER 51 854 90312V, 120A
Article number: 301969RID
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- Alternator Charging Current [A]: 120
- Voltage [V]: 12
- Number of grooves: 5
- Version: 301969RIM, 301969RID
- Item number: 301969RID
- Our price: 285,50 €
- Manufacturer: AD KÜHNER
- EAN number: 805622412316
- Condition: New
- Reference number OEM: 51854903
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Alternator CASCO 51 854 90312V, 120A, M8, CPA0093, Ø 54 mm
Article number: CAL30175GS
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- Alternator Charging Current [A]: 120
- Voltage [V]: 12
- Manufacturer Restriction: DENSO
- Pulleys: with freewheel belt pulley
- Belt Pulley Ø [mm]: 54
- Number of ribs: 5
- Plug Type ID: CPA0093
- Clamp: M8
- New Part
- Manufacturer: FIAT
- Item number: CAL30175GS
- Our price: 301,00 €
- Manufacturer: CASCO
- EAN number: 8058642088162
- Condition: New
- Reference number OEM: 51854903
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Alternator Henkel Parts 51 854 90312V, 120A
Article number: 3119325
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- Alternator Charging Current [A]: 120
- Voltage [V]: 12
- Number of ribs: 5
- Vehicle Main Current: for vehicles with 12V main current
- Quality: Marelli New
- Item number: 3119325
- Our price: 301,00 €
- Manufacturer: Henkel Parts
- EAN number: 4063214218988
- Condition: New
- Reference number OEM: 51854903
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Alternator SANDO 51 854 90312V, 120A, M8, CPA0093, Ø 54 mm
Article number: 2030175.1
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- Alternator Charging Current [A]: 120
- Voltage [V]: 12
- Manufacturer Restriction: DENSO
- Pulleys: with freewheel belt pulley
- Belt Pulley Ø [mm]: 54
- Number of ribs: 5
- Plug Type ID: CPA0093
- Clamp: M8
- New Part
- Manufacturer: FIAT
- Item number: 2030175.1
- Our price: 323,00 €
- Manufacturer: SANDO
- EAN number: 2245929186249
- Condition: New
- Reference number OEM: 51854903
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Alternator VALEO 51 854 90314V, 120A, M5 D+, Ø 54 mm
Article number: 456402
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- Alternator Charging Current [A]: 120
- Voltage [V]: 14
- Pulleys: with freewheel belt pulley
- Belt Pulley Ø [mm]: 54
- Number of ribs: 5
- Fastening Type: 3-point attachment
- Clamp: M5 D+
- Weight [kg]: 5,7
- New part without deposit
- Item number: 456402
- Our price: 348,50 €
- Manufacturer: VALEO
- EAN number: 3276424564023
- Condition: New
- Reference number OEM: 51854903
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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.
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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;
Free delivery on this item
In stock (Item(s) left: 1)
348,50 €
price incl. 19% VAT
Alternator BOSCH 51 854 90314V, 120A, B+(M8),D+(M5), excl. vacuum pump, Ø 54 mm
Article number: 0 986 083 180
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- Alternator Charging Current [A]: 120
- Voltage [V]: 14
- Pulleys: with freewheel belt pulley
- Belt Pulley Ø [mm]: 54
- Number of grooves: 5
- Exchange Part
- Rotation Direction: Clockwise rotation
- Alternator Type: excl. vacuum pump
- Fastening Type: Direct fastening
- Recommended additional repairs: V-Belt / V-Ribbed Belt
- Clamp: B+(M8),D+(M5)
- Length [mm]: 196
- Distance from belt pulley to alternator [mm]: 16
- Item number: 0 986 083 180
- Our price: 412,50 €
- Manufacturer: BOSCH
- EAN number: 4047025725170
- Condition: Remanufactured
- Reference number OEM: 51854903
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Free delivery on this item
In stock
-51%
compared to
RRP 843,71 €
412,50 €
price incl. 19% VAT
A core charge of 29,75 € (incl. 19% VAT) is NOT included in the price and will be refunded to the customer when the old part is returned
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