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Alternator 12311277246
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 1 277 246:
- 12 31 1 277 246 (original number of BMW)
19 items

Alternator WALKER 12 31 1 277 24612V, 45A, M6, 0227, Ø 58 mm
Article number: WAL02321
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- Alternator Charging Current [A]: 45
- Voltage [V]: 12
- Belt Pulley Ø [mm]: 58
- Number of ribs: 1
- Plug Type ID: 0227
- Vehicle Main Current: for vehicles with 12V main current
- Clamp: M6
- Bore Diameter 1 [mm]: 8
- Net weight [kg]: 4,8
- Item number: WAL02321
- Our price: 206,49 €
- Manufacturer: WALKER
- EAN number: 4060426595609
- Condition: New
- Reference number OEM: 12311277246
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Get a bonus of 1,25 € when you purchase this product
You will receive 1,25 € 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)
206,49 €
price incl. 19% VAT
Alternator CASCO 12 31 1 277 24612V, 55A, CPA0006, Ø 76 mm
Article number: CAL21138GS
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- Alternator Charging Current [A]: 55
- Voltage [V]: 12
- Manufacturer Restriction: LETRIKA
- Pulleys: with V-ribbed belt pulley
- Belt Pulley Ø [mm]: 76
- Number of ribs: 1
- Plug Type ID: CPA0006
- Manufacturer: BMW, VOLVO
- Item number: CAL21138GS
- Our price: 264,12 €
- Manufacturer: CASCO
- EAN number: 8058642271830
- Condition: New
- Reference number OEM: 12311277246
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Alternator AD KÜHNER 12 31 1 277 24612V, 45A
Article number: 30121RIR
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- Alternator Charging Current [A]: 45
- Voltage [V]: 12
- Version: 30121RIR
- Item number: 30121RIR
- Our price: 469,98 €
- Manufacturer: AD KÜHNER
- EAN number: 805622419597
- Condition: Remanufactured
- Reference number OEM: 12311277246
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Get a bonus of 1,11 € when you purchase this product
You will receive 1,11 € 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)
469,98 €
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 LAUBER 12 31 1 277 24612V, 45A
Article number: 11.0121
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- Alternator Charging Current [A]: 45
- Voltage [V]: 12
- Pulleys: with belt pulley
- Number of grooves: 1
- Exchange Part
- Item number: 11.0121
- Our price: 38,00 €
- Manufacturer: LAUBER
- EAN number: 5901321136001
- Condition: Remanufactured
- Reference number OEM: 12311277246
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Contents of the Alternator LAUBER set:
Description of the product
Units
Article number
Belt Pulley, alternator
1
CQ1040312
Details
Alternator ROTOVIS Automotive Electrics 12 31 1 277 24614V, 45A
Article number: 9031070
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- Alternator Charging Current [A]: 45
- Voltage [V]: 14
- Item number: 9031070
- Our price: 100,41 €
- Manufacturer: ROTOVIS Automotive Electrics
- EAN number: 4011930310707
- Condition: Remanufactured
- Reference number OEM: 12311277246
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Сurrently out of stock
-44%
compared to
RRP 180,00 €
100,41 €
price incl. 19% VAT
excl. delivery costs
Alternator EUROTEC 12 31 1 277 24614V, 45A
Article number: 12030700
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- Alternator Charging Current [A]: 45
- Voltage [V]: 14
- Item number: 12030700
- Our price: 103,56 €
- Manufacturer: EUROTEC
- EAN number: 4250294711977
- Condition: Remanufactured
- Reference number OEM: 12311277246
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Details
Сurrently out of stock
-36%
compared to
RRP 162,00 €
103,56 €
price incl. 19% VAT
excl. delivery costs

Alternator BV PSH 12 31 1 277 24612V, 45A, M6 B+, Ø 72,0 mm
Article number: 215.004.045.215
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- Alternator Charging Current [A]: 45
- Voltage [V]: 12
- Belt Pulley Ø [mm]: 72,0
- Number of grooves: 1
- Vehicle Main Current: for vehicles with 12V main current
- Clamp: M6 B+
- Quality: Bosch Reman
- Number of mounting bores: 2
- Mounting Angle [degrees]: 60
- Item number: 215.004.045.215
- Our price: 104,67 €
- Manufacturer: BV PSH
- EAN number: 8720264117703
- Condition: New
- Reference number OEM: 12311277246
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Details
Сurrently out of stock
-47%
compared to
RRP 197,83 €
104,67 €
price incl. 19% VAT
excl. delivery costs
Alternator ALANKO 12 31 1 277 24612V, 45A, Ø 65 mm
Article number: 10441600
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- Alternator Charging Current [A]: 45
- Voltage [V]: 12
- Pulleys: for v-belt pulley
- Belt Pulley Ø [mm]: 65
- Number of ribs: 1
- Rotation Direction: Clockwise rotation
- New Part
- Quantity Unit: Piece
- Item number: 10441600
- Our price: 104,92 €
- Manufacturer: ALANKO
- EAN number: 4053082228196
- Condition: New
- Reference number OEM: 12311277246
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Alternator HERTH+BUSS ELPARTS 12 31 1 277 24614V, 65A, li 60, Ø 65 mm
Article number: 32489732
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- Alternator Charging Current [A]: 65
- Voltage [V]: 14
- Pulleys: with belt pulley
- Belt Pulley Ø [mm]: 65
- Position / Degree: li 60
- Used part return not required
- Item number: 32489732
- Our price: 107,27 €
- Manufacturer: HERTH+BUSS ELPARTS
- EAN number: 4026736003579
- Condition: New
- Reference number OEM: 12311277246
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Сurrently out of stock
-56%
compared to
RRP 248,23 €
107,27 €
price incl. 19% VAT
excl. delivery costs
Alternator ELSTOCK 12 31 1 277 24612V, 45A, M6, 0227, Ø 58 mm
Article number: 28-0510
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- Alternator Charging Current [A]: 45
- Voltage [V]: 12
- Belt Pulley Ø [mm]: 58
- Number of ribs: 1
- Plug Type ID: 0227
- Vehicle Main Current: for vehicles with 12V main current
- Clamp: M6
- Bore Diameter 1 [mm]: 8
- Length [mm]: 67,0
- Net weight [kg]: 4,8
- Length 4 [mm]: 51,0
- Item number: 28-0510
- Our price: 110,95 €
- Manufacturer: ELSTOCK
- EAN number: 2222694225610
- Condition: Remanufactured
- Reference number OEM: 12311277246
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Details
Сurrently out of stock
110,95 €
price incl. 19% VAT
excl. delivery costs
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 MAGNETI MARELLI 12 31 1 277 24614V, 45A
Article number: 943356487010
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- Alternator Charging Current [A]: 45
- Voltage [V]: 14
- Item number: 943356487010
- Our price: 124,28 €
- Manufacturer: MAGNETI MARELLI
- EAN number: 8001063156057
- Condition: Remanufactured
- Reference number OEM: 12311277246
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Alternator DRI 12 31 1 277 24612V, 45A, M6, 0227, Ø 58 mm
Article number: 215101452
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- Alternator Charging Current [A]: 45
- Voltage [V]: 12
- Belt Pulley Ø [mm]: 58
- Number of ribs: 1
- Plug Type ID: 0227
- Vehicle Main Current: for vehicles with 12V main current
- Clamp: M6
- Bore Diameter 1 [mm]: 8
- Length [mm]: 67,0
- Net weight [kg]: 4,8
- Length 4 [mm]: 51,0
- Item number: 215101452
- Our price: 144,28 €
- Manufacturer: DRI
- EAN number: 5708114004260
- Condition: Remanufactured
- Reference number OEM: 12311277246
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Free delivery on this item
Сurrently out of stock
144,28 €
price incl. 19% VAT
A core charge of 12,32 € (incl. 19% VAT) is NOT included in the price and will be refunded to the customer when the old part is returned
Alternator LUCAS 12 31 1 277 24612V, 45A, M6, 0227, Ø 58 mm
Article number: LRA00396
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- Alternator Charging Current [A]: 45
- Voltage [V]: 12
- Belt Pulley Ø [mm]: 58
- Number of ribs: 1
- Plug Type ID: 0227
- Vehicle Main Current: for vehicles with 12V main current
- Clamp: M6
- Bore Diameter 1 [mm]: 8
- Net weight [kg]: 4,8
- Length 4 [mm]: 51,0
- Item number: LRA00396
- Our price: 174,68 €
- Manufacturer: LUCAS
- EAN number: 5708279017686
- Condition: Remanufactured
- Reference number OEM: 12311277246
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Free delivery on this item
Сurrently out of stock
174,68 €
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 1 277 24612V, 55A, CPA0006, Ø 76 mm
Article number: 2021138.1
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- Alternator Charging Current [A]: 55
- Voltage [V]: 12
- Manufacturer Restriction: LETRIKA
- Pulleys: with V-ribbed belt pulley
- Belt Pulley Ø [mm]: 76
- Number of ribs: 1
- Plug Type ID: CPA0006
- Manufacturer: BMW, VOLVO
- Item number: 2021138.1
- Our price: 193,47 €
- Manufacturer: SANDO
- EAN number: 2245929183170
- Condition: New
- Reference number OEM: 12311277246
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Alternator ALANKO 12 31 1 277 24612V, 55A, B+(M6), Ø 78 mm
Article number: 10442295
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- Alternator Charging Current [A]: 55
- Voltage [V]: 12
- Pulleys: for v-belt pulley
- Belt Pulley Ø [mm]: 78
- Number of ribs: 1
- Plug Type ID: B+(M6)
- Rotation Direction: Anticlockwise rotation
- New Part
- Quantity Unit: Piece
- Item number: 10442295
- Our price: 195,15 €
- Manufacturer: ALANKO
- EAN number: 4053082239536
- Condition: New
- Reference number OEM: 12311277246
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Alternator VALEO 12 31 1 277 24614V, 45A, B+ / D+, R 60, Ø 65 mm
Article number: 444490
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- Alternator Charging Current [A]: 45
- Voltage [V]: 14
- Pulleys: with V-ribbed belt pulley
- Belt Pulley Ø [mm]: 65
- Number of ribs: 1
- Exchange Part
- Position / Degree: R 60
- Rotation Direction: Clockwise rotation
- Fastening Type: Double Pivot Lever
- Clamp: B+ / D+
- Weight [kg]: 4,42
- Item number: 444490
- Our price: 240,08 €
- Manufacturer: VALEO
- EAN number: 3276424444905
- Condition: Remanufactured
- Reference number OEM: 12311277246
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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
Сurrently out of stock
-66%
compared to
RRP 714,00 €
240,08 €
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 1 277 24614V, 45A
Article number: 0 986 030 700
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- Alternator Charging Current [A]: 45
- Voltage [V]: 14
- Exchange Part
- Recommended additional repairs: V-Belt / V-Ribbed Belt
- Item number: 0 986 030 700
- Our price: 242,48 €
- Manufacturer: BOSCH
- EAN number: 3165141018974
- Condition: Remanufactured
- Reference number OEM: 12311277246
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Free delivery on this item
Сurrently out of stock
-15%
compared to
RRP 286,79 €
242,48 €
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 BTS TURBO 12 31 1 277 24612V, 35A
Article number: L610872
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- Alternator Charging Current [A]: 35
- Voltage [V]: 12
- Item number: L610872
- Our price: 377,98 €
- Manufacturer: BTS TURBO
- EAN number: 4250524569118
- Condition: Remanufactured
- Reference number OEM: 12311277246
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Free delivery on this item
Сurrently out of stock
377,98 €
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 1 277 24614V, 55A, R 60, Ø 65 mm
Article number: 436130
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- Alternator Charging Current [A]: 55
- Voltage [V]: 14
- Product line: REMANUFACTURED PREMIUM
- Pulleys: with belt pulley, with V-ribbed belt pulley
- Belt Pulley Ø [mm]: 65
- Number of ribs: 1
- Exchange Part
- Position / Degree: R 60
- Rotation Direction: Clockwise rotation
- Connector / Clamp: without connection for speed sensor
- Fastening Type: Double Pivot Lever
- Weight [kg]: 5,2
- Distance of mounting bores [mm]: 51
- Item number: 436130
- Our price: 498,18 €
- Manufacturer: VALEO
- EAN number: 3276424361301
- Condition: Remanufactured
- Reference number OEM: 12311277246
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