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Alternator 12312242128
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 12 31 2 242 128:
- 12 31 2 242 128 (original number of BMW)
14 items

Alternator AD KÜHNER 12 31 2 242 12812V, 80A
Article number: 30609RIR
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- Alternator Charging Current [A]: 80
- Voltage [V]: 12
- Number of grooves: 1
- Diameter [mm]: 72,5
- Version: 30609RIR
- Item number: 30609RIR
- Our price: 508,87 €
- Manufacturer: AD KÜHNER
- EAN number: 805622419600
- Condition: Remanufactured
- Reference number OEM: 12312242128
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In stock (Item(s) left: 1)
508,87 €
price incl. 19% VAT
A core charge of 160,65 € (incl. 19% VAT) is NOT included in the price and will be refunded to the customer when the old part is returned
Alternator EUROTEC 12 31 2 242 12814V, 80A
Article number: 12035840
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- Alternator Charging Current [A]: 80
- Voltage [V]: 14
- Item number: 12035840
- Our price: 126,25 €
- Manufacturer: EUROTEC
- EAN number: 4250294715272
- Condition: Remanufactured
- Reference number OEM: 12312242128
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Сurrently out of stock
-36%
compared to
RRP 199,00 €
126,25 €
price incl. 19% VAT
Alternator ALANKO 12 31 2 242 12812V, 65A
Article number: 11441583
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- Alternator Charging Current [A]: 65
- Voltage [V]: 12
- Pulleys: with belt pulley
- Exchange Part
- Rotation Direction: Clockwise rotation
- Quantity Unit: Piece
- Item number: 11441583
- Our price: 135,95 €
- Manufacturer: ALANKO
- EAN number: 4053082227908
- Condition: Remanufactured
- Reference number OEM: 12312242128
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Alternator ELSTOCK 12 31 2 242 12812V, 80A, M8, 0244, Ø 66 mm
Article number: 28-0847
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- Alternator Charging Current [A]: 80
- Voltage [V]: 12
- Belt Pulley Ø [mm]: 66
- Number of ribs: 1
- Plug Type ID: 0244
- Vehicle Main Current: for vehicles with 12V main current
- Clamp: M8
- Bore Diameter 1 [mm]: 8
- Length [mm]: 57,0
- Net weight [kg]: 5
- Length 4 [mm]: 56,0
- Item number: 28-0847
- Our price: 137,13 €
- Manufacturer: ELSTOCK
- EAN number: 2222694227200
- Condition: Remanufactured
- Reference number OEM: 12312242128
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Сurrently out of stock
137,13 €
price incl. 19% VAT
A core charge of 29,69 € (incl. 19% VAT) is NOT included in the price and will be refunded to the customer when the old part is returned
Alternator ALANKO 12 31 2 242 12812V, 80A, Ø 70 mm
Article number: 10441606
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- Alternator Charging Current [A]: 80
- Voltage [V]: 12
- Pulleys: for v-belt pulley
- Belt Pulley Ø [mm]: 70
- Number of ribs: 1
- Rotation Direction: Clockwise rotation
- New Part
- Quantity Unit: Piece
- Item number: 10441606
- Our price: 145,00 €
- Manufacturer: ALANKO
- EAN number: 4053082228295
- Condition: New
- Reference number OEM: 12312242128
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Alternator LUCAS 12 31 2 242 12812V, 80A, M8, 0244, Ø 66 mm
Article number: LRB00120
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- Alternator Charging Current [A]: 80
- Voltage [V]: 12
- Belt Pulley Ø [mm]: 66
- Number of ribs: 1
- Plug Type ID: 0244
- Vehicle Main Current: for vehicles with 12V main current
- Clamp: M8
- Bore Diameter 1 [mm]: 8
- Net weight [kg]: 5
- Length 4 [mm]: 56,0
- Item number: LRB00120
- Our price: 199,01 €
- Manufacturer: LUCAS
- EAN number: 5708279019482
- Condition: Remanufactured
- Reference number OEM: 12312242128
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Сurrently out of stock
199,01 €
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
Alternator SANDO 12 31 2 242 12812V, 80A, M8, CPA0094, Ø 66 mm, with integrated regulator
Article number: 2015285.2
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- Alternator Charging Current [A]: 80
- Voltage [V]: 12
- Manufacturer Restriction: VALEO
- Pulleys: with belt pulley
- Belt Pulley Ø [mm]: 66
- Number of ribs: 1
- Plug Type ID: CPA0094
- Exchange Part
- Supplementary Article / Supplementary Info: with integrated regulator
- Clamp: M8
- Manufacturer: BMW
- Item number: 2015285.2
- Our price: 204,43 €
- Manufacturer: SANDO
- EAN number: 2245929179319
- Condition: Remanufactured
- Reference number OEM: 12312242128
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Free delivery on this item
Сurrently out of stock
204,43 €
price incl. 19% VAT
A core charge of 83,30 € (incl. 19% VAT) is NOT included in the price and will be refunded to the customer when the old part is returned
Alternator DRI 12 31 2 242 12812V, 80A, M8, 0244, Ø 66 mm
Article number: 215111802
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- Alternator Charging Current [A]: 80
- Voltage [V]: 12
- Belt Pulley Ø [mm]: 66
- Number of ribs: 1
- Plug Type ID: 0244
- Vehicle Main Current: for vehicles with 12V main current
- Clamp: M8
- Bore Diameter 1 [mm]: 8
- Length [mm]: 57,0
- Net weight [kg]: 5
- Length 4 [mm]: 56,0
- Item number: 215111802
- Our price: 205,63 €
- Manufacturer: DRI
- EAN number: 5708114004406
- Condition: Remanufactured
- Reference number OEM: 12312242128
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Free delivery on this item
Сurrently out of stock
205,63 €
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
Alternator HERTH+BUSS ELPARTS 12 31 2 242 12814V, 80A, li 30, Ø 70 mm
Article number: 32432816
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- Alternator Charging Current [A]: 80
- Voltage [V]: 14
- Pulleys: with belt pulley
- Belt Pulley Ø [mm]: 70
- Position / Degree: li 30
- Used part return not required
- Item number: 32432816
- Our price: 212,33 €
- Manufacturer: HERTH+BUSS ELPARTS
- EAN number: 4026736003227
- Condition: New
- Reference number OEM: 12312242128
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Alternator MAGNETI MARELLI 12 31 2 242 12814V, 80A
Article number: 943356368010
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- Alternator Charging Current [A]: 80
- Voltage [V]: 14
- Item number: 943356368010
- Our price: 229,15 €
- Manufacturer: MAGNETI MARELLI
- EAN number: 8001063155869
- Condition: Remanufactured
- Reference number OEM: 12312242128
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Alternator BTS TURBO 12 31 2 242 12812V, 80A
Article number: L610062
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- Alternator Charging Current [A]: 80
- Voltage [V]: 12
- Item number: L610062
- Our price: 264,41 €
- Manufacturer: BTS TURBO
- EAN number: 4250524561044
- Condition: Remanufactured
- Reference number OEM: 12312242128
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Free delivery on this item
Сurrently out of stock
264,41 €
price incl. 19% VAT
A core charge of 89,25 € (incl. 19% VAT) is NOT included in the price and will be refunded to the customer when the old part is returned
Alternator VALEO 12 31 2 242 12814V, 80A, L 30, Ø 65 mm, with integrated regulator
Article number: 436479
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- Alternator Charging Current [A]: 80
- Voltage [V]: 14
- Pulleys: with belt pulley
- Belt Pulley Ø [mm]: 65
- Number of ribs: 1
- Exchange Part
- Supplementary Article / Supplementary Info: with integrated regulator
- Position / Degree: L 30
- Rotation Direction: Clockwise rotation
- Connector / Clamp
- Fastening Type: Single pivoted lever
- Item number: 436479
- Our price: 425,67 €
- Manufacturer: VALEO
- EAN number: 3276424364791
- Condition: Remanufactured
- Reference number OEM: 12312242128
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Free delivery on this item
Сurrently out of stock
425,67 €
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 BOSCH 12 31 2 242 12814V, 80A
Article number: 0 986 035 841
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- Alternator Charging Current [A]: 80
- Voltage [V]: 14
- Exchange Part
- Recommended additional repairs: V-Belt / V-Ribbed Belt
- Item number: 0 986 035 841
- Our price: 564,03 €
- Manufacturer: BOSCH
- EAN number: 3165141058123
- Condition: Remanufactured
- Reference number OEM: 12312242128
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Alternator VALEO 12 31 2 242 12814V, 80A, L 30
Article number: 433135
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- Alternator Charging Current [A]: 80
- Voltage [V]: 14
- Position / Degree: L 30
- Rotation Direction: Clockwise rotation
- Connector / Clamp
- Fastening Type: Single pivoted lever
- New Part
- Item number: 433135
- Our price: 690,04 €
- Manufacturer: VALEO
- EAN number: 3276424331359
- Condition: New
- Reference number OEM: 12312242128
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