Genuine BMW Alternators

Genuine BMW Alternators:  Small, lightweight and powerful: a Genuine Original BMW Alternator is a true service provider. Able to withstand vibrations with an acceleration of up to 80 times that of gravity, stable up to a voltage of 350 volts, it offers a particularly long service life thanks to its sophisticated design. Every Original BMW Generator is tailored precisely to the specific characteristics your BMW and due to its tough construction - is the ideal exchangeable part - with the same quality and performance features of a new component.  Shop our full line of Genuine OEM BMW Alternators for most BMW models and years!  With our huge BMW parts inventory, you can count on low pricing, fast order processing, and lightning quick shipping of Genuine BMW alternators!

Genuine BMW Remanufactured Parts:  The underlying idea behind a remanufactured part is recycling: up to 60% of parts can be re-utilized at the end of their specified lifetime. Yet every exchangeable part is subject to exactly the same quality specifications as a Genuine Original BMW Part and it even carries the same 24-month/unlimited warranty. 95% of all parts that cannot be directly refurbished are recycled, and these figures make sense: not only for the environment but for your pocket as well – BMW Remanufactured Parts cost up to 50% less than the new component.

Alternator Bracket

Part Number: 12-31-7-848-109
BMW BMW
Other Names: Holder 116070
Description: M3.
Fits:
  • BMW:
    • M3
MSRP $24.26
$20.01

Alternator Belt

Part Number: 11-28-1-736-744
BMW BMW
Other Names: Belt, Ribbed V Belt C115031
Replaces: 11-28-1-729-802, 11-28-1-736-992
Description: Auxiliary alternator.
Fits:
  • BMW:
    • 735iL,
    • 740i,
    • 740iL,
    • 750iL,
    • 840Ci,
    • 850Ci,
    • 850CSi,
    • 850i
MSRP $86.07
$61.97

Alternator Pulley

Part Number: 12-31-1-407-707
BMW BMW
Notes: Included with alternator.
Other Names: Pulley, Pulley Alternator C123010
Description: Air cooled, M5.
Fits:
  • BMW:
    • M5,
    • Z8
MSRP $114.79
$93.67

Alternator Pulley

Part Number: 12-31-7-835-110
BMW BMW
Notes: Included with alternator.
Other Names: Pulley, Pulley Alternator C123010
Description: To 09/2006. Diameter-58.8mm. M6. 5.0l.
Fits:
  • BMW:
    • M5,
    • M6
MSRP $147.06
$120.00

Alternator Pulley

Part Number: 12-31-8-629-984
BMW BMW
Notes: Included with alternator.
Other Names: Pulley, Pulley 115032
Description: 5 series. Without gt models. Without 4.4l. 740i, 740ix. 2.0, 3.0L. X4. 3.0l. X4. 2.0l. M competition. M40i. Without 48 volt system.
Fits:
  • BMW:
    • 530e,
    • 530e xDrive,
    • 530i,
    • 530i xDrive,
    • 540d xDrive,
    • 540i,
    • 540i xDrive,
    • 640i xDrive Gran Turismo,
    • 740i,
    • 740i xDrive,
    • M2,
    • M3,
    • M340i,
    • M340i xDrive,
    • M4,
    • X3,
    • X4
MSRP $110.84
$82.46

Alternator Bolt

Part Number: 07-12-9-905-830
BMW BMW
Other Names: Alternator Mount Bolt, Pulley Bolt, Regulator Bolt, Alternator Bracket Bolt, Asa Bolt 889522
Description: Alternator,mount bolt. 4.4L.
Fits:
  • BMW:
    • 550i,
    • 550i GT,
    • 550i GT xDrive,
    • 550i xDrive,
    • 650i,
    • 650i Gran Coupe,
    • 650i xDrive,
    • 650i xDrive Gran Coupe,
    • 750i,
    • 750i xDrive,
    • 750Li,
    • 750Li xDrive,
    • M5,
    • M550i xDrive,
    • M6,
    • M6 Gran Coupe,
    • M8,
    • M8 Gran Coupe,
    • M850i xDrive,
    • M850i xDrive Gran Coupe,
    • X5,
    • X6,
    • X7
MSRP $7.61
$6.33

Alternator Belt

Part Number: 11-28-7-636-378
BMW BMW
Other Names: Serpentine Belt, Drive Belt, Ribbed V Belt C115031
Replaces: 11-28-1-437-929, 11-28-1-469-266, 11-28-1-703-561, 11281427250, 11281437368, 11281726689
Fits:
  • BMW:
    • 318i,
    • 318is,
    • 323i,
    • 323is,
    • 325i,
    • 325is,
    • 328i,
    • 328is,
    • 525i,
    • 525iT,
    • 528i,
    • M3,
    • Z3
MSRP $69.10
$51.83

Alternator Belt

Part Number: 11-28-7-838-226
BMW BMW
Other Names: Serpentine Belt, Ribbed V Belt C115031
Replaces: 11-28-7-835-482
Description: 5.0L. M6. M5. Water pump & alt.
Fits:
  • BMW:
    • M5,
    • M6
MSRP $86.07
$61.97

Alternator Belt

Part Number: 11-28-8-642-155
BMW BMW
Other Names: Ribbed V Belt 115031
Description: 6.6L. M760i xDrive. M760ix.
Fits:
  • BMW:
    • M760i xDrive
MSRP $33.89
$22.88

Alternator Pulley

Part Number: 12-31-7-501-754
BMW BMW
Notes: Included with alternator.
Other Names: Pulley, Pulley Alternator C123010
Description: Diameter-55mm. Bosch Alternator. X5. 3.0l. 120 amp. Z4. Air cooled, 528i, 530i, 525i. 2.5l & 3.0l, bosch.
Fits:
  • BMW:
    • 323i,
    • 325Ci,
    • 325i,
    • 325xi,
    • 328i,
    • 330Ci,
    • 330i,
    • 330xi,
    • 525i,
    • 528i,
    • 530i,
    • M3,
    • X3,
    • X5,
    • Z3,
    • Z4
MSRP $122.79
$100.20

Alternator Pulley

Part Number: 12-31-7-560-483
BMW BMW
Other Names: Pulley, Pulley Alternator 115032
Replaces: 12-31-7-516-103, 12-31-7-552-353
Description: Z4. 3.0l. Without turbo. X5. 3.0l. Without diesel. 180 amp. Without 4-zone. Diameter-49mm. 6 Rib.
Fits:
  • BMW:
    • 128i,
    • 135i,
    • 135is,
    • 328i,
    • 328i xDrive,
    • X3,
    • X5,
    • Z4
MSRP $142.50
$106.02

Alternator Pulley

Part Number: 12-31-7-560-678
BMW BMW
Other Names: Pulley, Pulley 115032
Description: X5. 3.0l. Without diesel. 180 amp. With 4-zone/adaptive drive. 7 Rib.
Fits:
  • BMW:
    • 1 Series M,
    • 135i,
    • 335i,
    • 335i xDrive,
    • 335is,
    • X5
MSRP $146.56
$109.04

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