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Factory BMW Alternators

12318571357 - : Alternator for BMW Image

Alternator

$795.80
MSRP $1,193.10
Save $397.30
33.3% Off
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
12357593818 - : Alternator for BMW Image

Alternator

4.4L. 750i, 750Li.
Backordered
12317605061 - : Alternator for BMW Image

Alternator

$809.36
MSRP $1,213.43
Save $404.07
33.3% Off
12311407440 - : Alternator for BMW Image

Alternator

M5. 120 Amp.. New.
$1,711.83
MSRP $2,189.04
Save $477.21
21.8% Off
12317591529 - : Alternator for BMW Image

Alternator

3.0L, to 03/2012. New. 215 Amp..
Backordered
12311735403 - : Alternator for BMW Image

Alternator

105 amp, auto trans, remanufactured. 90 amp manual trans, remanufactured. 325. 105 amp. 325. 90 amp.
Backordered
12317540993 - : Alternator for BMW Image

Alternator

New. X5. 4.4l. X5. 4.8l. 4.4, 4.6 & 4.8L, factory. Reman.
Backordered
12317830791 - : Alternator for BMW Image

Alternator

Z3. 3.2l. 3.2L, remanufactured. 120 Amp.. New.
Backordered
12311433266 - : Alternator for BMW Image

Alternator

740i,740iL. 540i. 120 amp. 140 Amp.. Reman. 840Ci.
$1,312.58
MSRP $1,678.49
Save $365.91
21.8% Off
12317560988 - : Alternator for BMW Image

Alternator

3.0L gas non turbo, 220 amp.
$954.95
MSRP $1,431.71
Save $476.76
33.3% Off
12315A504F9 - : Alternator for BMW Image

Alternator

X1. 180 amp, all. 2020-26, 180a. X2. 2.0l.
$795.80
MSRP $1,193.10
Save $397.30
33.3% Off

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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.