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Alternator 12318509227

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 8 509 227:

  • 12 31 8 509 227 (original number of BMW)
Manufacturers
23 items
Alternator AS-PL 12 31 8 509 22712V, 220A
Article number: A3213S
Submit a review
  • Alternator Charging Current [A]: 220
  • Voltage [V]: 12
  • Pulleys: with belt pulley
  • Quality: STANDARD LINE
  • Version: FG23S041
  • New part without deposit
  • Item number: A3213S
  • Our price: 227,69 €
  • Manufacturer: AS-PL
  • EAN number: 5902129127345
  • Condition: New
  • Reference number OEM: 12318509227
Show OEM numbers of the product
Details
Free delivery on this item
In stock
-57%
compared to RRP 530,61 €

227,69 €

price incl. 19% VAT

free delivery

Alternator AD KÜHNER 12 31 8 509 22712V, 220A
Article number: 553785RI
Submit a review
  • Alternator Charging Current [A]: 220
  • Voltage [V]: 12
  • Number of ribs: 6
  • Item number: 553785RI
  • Our price: 392,88 €
  • Manufacturer: AD KÜHNER
  • EAN number: 8056224085301
  • Condition: New
  • Reference number OEM: 12318509227
Show OEM numbers of the product
Details
Get a bonus of 1,02 € when you purchase this product
You will receive 1,02 € 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: 1)
392,88 €

price incl. 19% VAT

free delivery

Alternator AD KÜHNER 12 31 8 509 22712V, 220A
Article number: 553785RIV
Submit a review
  • Alternator Charging Current [A]: 220
  • Voltage [V]: 12
  • Number of ribs: 6
  • Version: 553785RIV
  • Item number: 553785RIV
  • Our price: 582,80 €
  • Manufacturer: AD KÜHNER
  • EAN number: 805622412658
  • Condition: New
  • Reference number OEM: 12318509227
Show OEM numbers of the product
Details
Get a bonus of 1,28 € when you purchase this product
You will receive 1,28 € 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;
More
Free delivery on this item
In stock (Item(s) left: 1)
582,80 €

price incl. 19% VAT

free delivery

Alternator CASCO 12 31 8 509 22712V, 220A, CPA0220
Article number: CAL15526GS
Submit a review
  • Alternator Charging Current [A]: 220
  • Voltage [V]: 12
  • Manufacturer Restriction: VALEO
  • Plug Type ID: CPA0220
  • New Part
  • Manufacturer: BMW
  • Item number: CAL15526GS
  • Our price: 667,31 €
  • Manufacturer: CASCO
  • EAN number: 8058642260834
  • Condition: New
  • Reference number OEM: 12318509227
Show OEM numbers of the product
Details
Get a bonus of 1,42 € when you purchase this product
You will receive 1,42 € 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;
More
Free delivery on this item
In stock (Item(s) left: 1)
667,31 €

price incl. 19% VAT

free delivery

  • Alternator Charging Current [A]: 220
  • Voltage [V]: 14
  • Belt Pulley Ø [mm]: 54
  • Number of ribs: 6
  • Position / Degree: li 95
  • Item number: 9090863
  • Our price: 186,55 €
  • Manufacturer: ROTOVIS Automotive Electrics
  • EAN number: 4011930908638
  • Condition: Remanufactured
  • Reference number OEM: 12318509227
Show OEM numbers of the product
Details
Free delivery on this item
Сurrently out of stock
-67%
compared to RRP 582,00 €

186,55 €

price incl. 19% VAT

free delivery

Alternator BV PSH 12 31 8 509 22712V, 220A, B+ (M8), Ø 54,0 mm
Article number: 215.578.220.000
Submit a review
  • Alternator Charging Current [A]: 220
  • Voltage [V]: 12
  • Belt Pulley Ø [mm]: 54,0
  • Number of grooves: 6
  • Clamp: B+ (M8)
  • Quality: +Line Original
  • Number of mounting bores: 3
  • Mounting Angle [degrees]: -95
  • Item number: 215.578.220.000
  • Our price: 234,24 €
  • Manufacturer: BV PSH
  • EAN number: 8720264988570
  • Condition: New
  • Reference number OEM: 12318509227
Show OEM numbers of the product
Details
Free delivery on this item
Сurrently out of stock
-41%
compared to RRP 397,39 €

234,24 €

price incl. 19% VAT

free delivery

Alternator ALANKO 12 31 8 509 22712V, 220A, Ø 55 mm
Article number: 10444651
Submit a review
  • Alternator Charging Current [A]: 220
  • Voltage [V]: 12
  • Pulleys: V-Ribbed Belt Pulley
  • Belt Pulley Ø [mm]: 55
  • Number of ribs: 6
  • Rotation Direction: Clockwise rotation
  • New Part
  • Quantity Unit: Piece
  • Item number: 10444651
  • Our price: 256,25 €
  • Manufacturer: ALANKO
  • EAN number: 4053082026358
  • Condition: New
  • Reference number OEM: 12318509227
Show OEM numbers of the product
Details
Free delivery on this item
Сurrently out of stock
-53%
compared to RRP 554,40 €

256,25 €

price incl. 19% VAT

free delivery

Alternator EUROTEC 12 31 8 509 22714V, 220A
Article number: 12090587
Submit a review
  • Alternator Charging Current [A]: 220
  • Voltage [V]: 14
  • Number of ribs: 6
  • Item number: 12090587
  • Our price: 269,14 €
  • Manufacturer: EUROTEC
  • EAN number: 4250294741172
  • Condition: Remanufactured
  • Reference number OEM: 12318509227
Show OEM numbers of the product
Details
Free delivery on this item
Сurrently out of stock
-53%
compared to RRP 579,00 €

269,14 €

price incl. 19% VAT

free delivery

  • Alternator Charging Current [A]: 230
  • Voltage [V]: 14
  • Pulleys: with multi-belt pulley
  • Belt Pulley Ø [mm]: 54
  • Number of ribs: 6
  • Plug Type ID: 0238
  • Vehicle Main Current: for vehicles with 12V main current
  • Clamp: M8 B+, COM / LIN2
  • Net weight [kg]: 7,21
  • Always compare old and new part (in particular OE No.)
  • Item number: 28-8666
  • Our price: 289,67 €
  • Manufacturer: ELSTOCK
  • EAN number: 5704651166027
  • Condition: Remanufactured
  • Reference number OEM: 12318509227
Show OEM numbers of the product
Details
Free delivery on this item
Сurrently out of stock
289,67 €

price incl. 19% VAT

free delivery

A core charge of 71,76 € (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 8 509 22714V, 220A
Article number: 32084960
Submit a review
  • Alternator Charging Current [A]: 220
  • Voltage [V]: 14
  • Pulleys: with V-ribbed belt pulley
  • Number of ribs: 6
  • Used part return not required
  • Item number: 32084960
  • Our price: 319,55 €
  • Manufacturer: HERTH+BUSS ELPARTS
  • EAN number: 4026736480295
  • Condition: New
  • Reference number OEM: 12318509227
Show OEM numbers of the product
Details
Free delivery on this item
Сurrently out of stock
-54%
compared to RRP 703,61 €

319,55 €

price incl. 19% VAT

free delivery

Alternator AS-PL 12 31 8 509 22712V, 220A
Article number: A3213(VALEO)
Submit a review
  • Alternator Charging Current [A]: 220
  • Voltage [V]: 12
  • Pulleys: with belt pulley
  • Quality: PREMIUM LINE
  • Version: 439794
  • New part without deposit
  • Item number: A3213(VALEO)
  • Our price: 354,84 €
  • Manufacturer: AS-PL
  • EAN number: 5901259490121
  • Condition: New
  • Reference number OEM: 12318509227
Show OEM numbers of the product
Details
Free delivery on this item
Сurrently out of stock
354,84 €

price incl. 19% VAT

free delivery

  • Alternator Charging Current [A]: 230
  • Voltage [V]: 14
  • Pulleys: with multi-belt pulley
  • Belt Pulley Ø [mm]: 54
  • Number of ribs: 6
  • Plug Type ID: 0238
  • Vehicle Main Current: for vehicles with 12V main current
  • Clamp: M8 B+, COM / LIN2
  • Net weight [kg]: 7,21
  • Always compare old and new part (in particular OE No.)
  • Item number: 2153382302
  • Our price: 367,00 €
  • Manufacturer: DRI
  • EAN number: 5708114238627
  • Condition: Remanufactured
  • Reference number OEM: 12318509227
Show OEM numbers of the product
Details
Free delivery on this item
Сurrently out of stock
367,00 €

price incl. 19% VAT

free delivery

A core charge of 73,08 € (incl. 19% VAT) is NOT included in the price and will be refunded to the customer when the old part is returned
VEMO V20-13-50017 V20-13-50017 Alternator VEMO 12318509227 360° V20-13-50017
Alternator VEMO 12 31 8 509 22714V, 220A, L 95, with integrated regulator, Original VEMO Quality
Article number: V20-13-50017
Submit a review
  • Alternator Charging Current [A]: 220
  • 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: L 95
  • Rotation Direction: Clockwise rotation
  • Connector / Clamp: without connection for speed sensor
  • Fastening Type: 3-point attachment
  • New Part
  • Weight [kg]: 7,63
  • New part without deposit
  • Packaging width [cm]: 23,5
  • Packaging height [cm]: 22
  • Item number: V20-13-50017
  • Our price: 386,96 €
  • Manufacturer: VEMO
  • EAN number: 4046001955068
  • Condition: New
  • Reference number OEM: 12318509227
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
-67%
compared to RRP 1195,09 €

386,96 €

price incl. 19% VAT

free delivery

SANDO 2015526.1 2015526.1 Alternator SANDO 12 31 8 509 227
Alternator SANDO 12 31 8 509 22712V, 220A, CPA0220
Article number: 2015526.1
Submit a review
  • Alternator Charging Current [A]: 220
  • Voltage [V]: 12
  • Manufacturer Restriction: VALEO
  • Plug Type ID: CPA0220
  • New Part
  • Manufacturer: BMW
  • Item number: 2015526.1
  • Our price: 434,20 €
  • Manufacturer: SANDO
  • EAN number: 2245929179678
  • Condition: New
  • Reference number OEM: 12318509227
Show OEM numbers of the product
Details
Free delivery on this item
Сurrently out of stock
434,20 €

price incl. 19% VAT

free delivery

VALEO 439794 Sample photo only 439794 Alternator VALEO 12-31-8-509-227
  • Alternator Charging Current [A]: 220
  • Voltage [V]: 14
  • Pulleys: with V-ribbed belt pulley
  • Supplementary Info: NEW ORIGINAL PART
  • Belt Pulley Ø [mm]: 55
  • Number of ribs: 6
  • Position / Degree: L 95
  • Rotation Direction: Clockwise rotation
  • Fastening Type: 3-point attachment
  • Clamp: B+
  • Weight [kg]: 7,63
  • New part without deposit
  • Item number: 439794
  • Our price: 444,76 €
  • Manufacturer: VALEO
  • EAN number: 3276424397942
  • Condition: New
  • Reference number OEM: 12318509227
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
-46%
compared to RRP 825,62 €

444,76 €

price incl. 19% VAT

free delivery

NK 4852032 4852032 Alternator NK 12318509227
Alternator NK 12 31 8 509 22714V, 230A, M8 B+, COM/LIN2, 0238, Ø 54 mm
Article number: 4852032
Submit a review
  • Alternator Charging Current [A]: 230
  • Voltage [V]: 14
  • Pulleys: with multi-belt pulley
  • Belt Pulley Ø [mm]: 54
  • Number of ribs: 6
  • Plug Type ID: 0238
  • Vehicle Main Current: for vehicles with 12V main current
  • Clamp: M8 B+, COM / LIN2
  • Net weight [kg]: 7,37
  • Item number: 4852032
  • Our price: 445,06 €
  • Manufacturer: NK
  • EAN number: 5703858054649
  • Condition: New
  • Reference number OEM: 12318509227
Show OEM numbers of the product
Details
Free delivery on this item
Сurrently out of stock
445,06 €

price incl. 19% VAT

free delivery

  • Alternator Charging Current [A]: 230
  • Voltage [V]: 14
  • Pulleys: with multi-belt pulley
  • Belt Pulley Ø [mm]: 54
  • Number of ribs: 6
  • Plug Type ID: 0238
  • Vehicle Main Current: for vehicles with 12V main current
  • Clamp: M8 B+, COM / LIN2
  • Net weight [kg]: 7,21
  • Always compare old and new part (in particular OE No.)
  • Item number: LRA04557
  • Our price: 504,52 €
  • Manufacturer: LUCAS
  • EAN number: 5708279313313
  • Condition: Remanufactured
  • Reference number OEM: 12318509227
Show OEM numbers of the product
Details
Free delivery on this item
Сurrently out of stock
504,52 €

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 Charging Current [A]: 230
  • Voltage [V]: 12
  • Pulleys: with freewheel belt pulley
  • Number of ribs: 6
  • Plug Type ID: B+, Infineon
  • Number of mounting bores: 3
  • Plug Type: Round Plug
  • Item number: AEK3987
  • Our price: 522,23 €
  • Manufacturer: AUTOELECTRO
  • EAN number: 5056348618471
  • Condition: New
  • Reference number OEM: 12318509227
Show OEM numbers of the product
Additional information

Stop-start. Locates with dowel Side plug connection

Details
Free delivery on this item
Сurrently out of stock
522,23 €

price incl. 19% VAT

free delivery

A core charge of 71,40 € (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 12 31 8 509 22712V, 220A, B+ (M8), Ø 55,0 mm
Article number: 215.578.220.500
Submit a review
  • Alternator Charging Current [A]: 220
  • Voltage [V]: 12
  • Belt Pulley Ø [mm]: 55,0
  • Number of grooves: 6
  • Clamp: B+ (M8)
  • Quality: Valeo New
  • Number of mounting bores: 3
  • Mounting Angle [degrees]: -95
  • Item number: 215.578.220.500
  • Our price: 581,62 €
  • Manufacturer: BV PSH
  • EAN number: 8720264116461
  • Condition: New
  • Reference number OEM: 12318509227
Show OEM numbers of the product
Details
Free delivery on this item
Сurrently out of stock
-30%
compared to RRP 839,91 €

581,62 €

price incl. 19% VAT

free delivery

SNRA BM8095 BM6095 BM8095 Alternator SNRA 12 31 8 509 227
Alternator SNRA 12 31 8 509 22712V, 220A, with integrated regulator
Article number: BM8095
Submit a review
  • Alternator Charging Current [A]: 220
  • Voltage [V]: 12
  • Pulleys: with belt pulley
  • Number of ribs: 6
  • Supplementary Article / Supplementary Info: with integrated regulator
  • Rotation Direction: Clockwise rotation
  • Connector / Clamp: without connection for speed sensor
  • Diameter [mm]: 54
  • Technical Information Number: C78
  • Item number: BM8095
  • Our price: 588,14 €
  • Manufacturer: SNRA
  • EAN number: 3660089318662
  • Condition: New
  • Reference number OEM: 12318509227
Show OEM numbers of the product
Details
Free delivery on this item
Сurrently out of stock
588,14 €

price incl. 19% VAT

free delivery

A core charge of 90,70 € (incl. 19% VAT) is NOT included in the price and will be refunded to the customer when the old part is returned
Alternator Henkel Parts 12 31 8 509 22712V, 220A
Article number: 3115524
Submit a review
  • Alternator Charging Current [A]: 220
  • Voltage [V]: 12
  • Vehicle Main Current: for vehicles with 12V main current
  • Quality: Valeo New
  • Item number: 3115524
  • Our price: 638,83 €
  • Manufacturer: Henkel Parts
  • EAN number: 4063214180971
  • Condition: New
  • Reference number OEM: 12318509227
Show OEM numbers of the product
Details
Free delivery on this item
Сurrently out of stock
638,83 €

price incl. 19% VAT

free delivery

  • Alternator Charging Current [A]: 220
  • 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: L 95
  • Rotation Direction: Clockwise rotation
  • Connector / Clamp: without connection for speed sensor
  • Fastening Type: 3-point attachment
  • New Part
  • Weight [kg]: 7,86
  • New part without deposit
  • Packaging width [cm]: 23,5
  • Packaging height [cm]: 22
  • Item number: V20-13-50015
  • Our price: 735,39 €
  • Manufacturer: VEMO
  • EAN number: 4046001955044
  • Condition: New
  • Reference number OEM: 12318509227
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
-34%
compared to RRP 1126,14 €

735,39 €

price incl. 19% VAT

free delivery

  • Alternator Charging Current [A]: 220
  • Voltage [V]: 14
  • Pulleys: with V-ribbed belt pulley
  • Supplementary Info: REMANUFACTURED PREMIUM
  • Belt Pulley Ø [mm]: 55
  • Number of ribs: 6
  • Exchange Part
  • Position / Degree: L 95
  • Rotation Direction: Clockwise rotation
  • Fastening Type: 3-point attachment
  • Clamp: B+
  • Weight [kg]: 7,63
  • Item number: 440434
  • Our price: 1506,22 €
  • Manufacturer: VALEO
  • EAN number: 3276424404343
  • Condition: Remanufactured
  • Reference number OEM: 12318509227
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
1506,22 €

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
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