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Factory BMW Alternators

11511711091 - : Accessory Drive Belt for BMW Image

Accessory Drive Belt

1988-91, 325. Routing:Crk,Alt. Fan and Alternator. 1988-92 325i. 1987 325i. Convert old style, 318i.
$26.79
MSRP $35.72
Save $8.93
25% Off
12318636421 - : Cover for BMW Image

Cover

4.4L, with M8. 4.4L twin turbo, 2019-22.
Backordered
11231315357 - : Accessory Drive Belt for BMW Image

Accessory Drive Belt

Routing:Crk,Alt. Alternator. M5.
Backordered
12428687587 - : Positive Cable for BMW Image

Positive Cable

X4. 3.0l. M40i. To alternator.
Backordered
12428483811 - : Positive Cable for BMW Image

Positive Cable

X4. 2.0l. To alternator.
$90.56
MSRP $108.71
Save $18.15
16.7% Off
12428687581 - : Positive Cable for BMW Image

Positive Cable

X4. 2.0l. To alternator.
Backordered
12319908092 - : A/C Compressor Bolt for BMW Image

A/C Compressor Bolt

$7.75
MSRP $9.69
Save $1.94
20% Off
12311722962 - : Rectifier for BMW Image

Rectifier

4 cyl & 6 cyl. M5.
Backordered
12311727751 - : Rectifier for BMW Image

Rectifier

4 cyl & 6 cyl. 80 amp.
Backordered

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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.