✷ GET AN EXTRA 10% Off for $350+ Orders ✷
Discount Applied in Cart. Max $150 Discount

Factory BMW Alternators

12311744565 - : Alternator for BMW Image

Alternator

Auto trans. M3. 80 amp. 328i, ci. 80 amp. 325. 80 amp. 525i, 80 amp. 80 amp, 3.0L, remanufactured. 80 amp, 2.8 & 3.2L, remanufactured....
Backordered
12311432988 - : Alternator Pulley for BMW Image

Alternator Pulley

$99.37
MSRP $122.79
Save $23.42
19.1% Off
12317501754 - : Alternator Pulley for BMW Image

Alternator Pulley

Diameter-55mm. Bosch Alternator. X5. 3.0l. 120 amp. Z4. Air cooled, 528i, 530i, 525i. 2.5l & 3.0l, bosch.
$99.37
MSRP $122.79
Save $23.42
19.1% Off
12318629984 - : Alternator Pulley for BMW Image

Alternator Pulley

5 series. Without gt models. Without 4.4l. 740i, 740ix. X4. 3.0l. 2.0, 3.0L. X4. 2.0l. M competition. M40i. Without 48 volt system.
$83.30
MSRP $112.90
Save $29.60
26.2% Off
12311288238 - : Alternator Pulley for BMW Image

Alternator Pulley

Diameter-66mm. 90 Amp Alternator. Convert old style, 325i.
$88.71
MSRP $109.63
Save $20.92
19.1% Off
11287636378 - : Alternator Belt for BMW Image

Alternator Belt

$51.83
MSRP $69.10
Save $17.27
25% Off
7119908003 - : Alternator Mount Bolt for BMW Image

Alternator Mount Bolt

3.0L, 2014-16. M3. Sedan, 3.0L, 2012-16. 2.8 & 3.0L, 2.8L 1999-00, m8x85. 2.5L, 1996-00, m8x85.
$15.58
MSRP $19.47
Save $3.89
20% Off
12311312137 - : Alternator Adjust Bracket for BMW Image

Alternator Adjust Bracket

M3.
$78.97
MSRP $92.17
Save $13.20
14.3% Off
7119908002 - : Alternator Mount Bolt for BMW Image

Alternator Mount Bolt

3.0L, 2014-16. M3. Sedan, 3.0L, 2012-16.
$7.75
MSRP $9.69
Save $1.94
20% Off
7129908286 - : Alternator Mount Bolt for BMW Image

Alternator Mount Bolt

$7.75
MSRP $9.69
Save $1.94
20% Off
12319908092 - : A/C Compressor Bolt for BMW Image

A/C Compressor Bolt

$7.75
MSRP $9.69
Save $1.94
20% Off

No results found for "alternator". Here are some helpful search tips:

  • Search by a part name. Example: water pump.
  • Be less specific. Example: brake instead of ceramic brake.
  • Remove information such as make, year or model.
  • Can't find the part you are looking for? Contact us and we'll find it for you!


Explore BMW Alternators Designed to Support Electrical Operation

At BMW of West Houston, we understand that the electrical system is something drivers rely on every day. Alternators play a steady role by supporting electrical power generation while the engine is running.

Alternators are designed to supply power to vehicle electronics and recharge the battery during operation. They work alongside the engine and drive system to maintain electrical balance. Over time, internal components can experience wear due to heat and continuous use.

Electrical demands, driving frequency, and vehicle age can influence alternator condition. These components are often reviewed alongside related systems such as electrical parts during diagnostic evaluations.

BMW alternators are engineered to meet original equipment specifications for output and fit. Selecting OEM components supports compatibility with factory wiring and mounting points. Installation requirements may vary. Professional installation or consultation with a qualified technician is recommended.

BMW of West Houston offers access to OEM parts aligned with manufacturer guidelines.