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Factory BMW Alternators

7119903947 - : Suspension Stabilizer Bar Bracket Bolt for BMW Image

Suspension Stabilizer Bar Bracket Bolt

With dynamic drive. Without m package, without trim lines, covers & mounting, rear. With M6, m8x75.
$15.58
MSRP $19.47
Save $3.89
20% Off
7129907896 - : Starter Bolt for BMW Image

Starter Bolt

$2.71
MSRP $3.39
Save $0.68
20.1% Off
7119907865 - : Water Pump Assembly Screw for BMW Image

Water Pump Assembly Screw

$2.59
MSRP $3.23
Save $0.64
19.8% Off
11281704935 - : Adjust Lever for BMW Image

Adjust Lever

4.0 & 4.4L, alternator belt. 540i 1997, alternator & p/s bel.
Backordered
11281747656 - : Adjust Lever for BMW Image

Adjust Lever

4.0 & 4.4L, alternator belt.
Backordered
11281745904 - : Adjust Lever for BMW Image

Adjust Lever

4.0 & 4.4L, alternator belt. 4.4, 4.6 & 4.8L, 2000-03, alt, water pump. 540i 1998-03, alternator & p/s bel.
$47.33
MSRP $56.51
Save $9.18
16.2% Off
11281736724 - : Accessory Drive Belt Tensioner Assembly for BMW Image

Accessory Drive Belt Tensioner Assembly

For Alternator Belt. Adjusting, 840Ci. 4.0 & 4.4L, alternator belt, adjust.
$118.90
MSRP $150.39
Save $31.49
20.9% Off
11281704500 - : Accessory Drive Belt Tensioner Pulley for BMW Image

Accessory Drive Belt Tensioner Pulley

For Alternator Belt. 4.0 & 4.4L, alternator belt, idler. For Serpentine Belt. 540i 1997, idler.
Backordered
11281742013 - : Tensioner Pulley for BMW Image

Tensioner Pulley

740iL. Water pump & alt. 4.0 & 4.4L, alternator belt, adjust. 540i 1997, adjuster, alt & p/s belt.
$288.63
MSRP $368.19
Save $79.56
21.6% Off
11281747459 - : Adjust Lever for BMW Image

Adjust Lever

4.0 & 4.4L, ac belt. 540i 1998-03, ac belt. With 1 alternator, 840Ci. 740iL & 740i. 540i 1997, ac belt.
Backordered
11281742858 - : Tensioner Pulley for BMW Image

Tensioner Pulley

Water pump & alt. 4.0 & 4.4L, alternator belt, adjust. For Serpentine Belt. 540i 1998-03, adjuster, alt & p/s belt. 740iL.
Backordered
11281709613 - : Belt Tensioner for BMW Image

Belt Tensioner

740i, 740iL. 4.0 & 4.4L, alternator belt. 4.4, 4.6 & 4.8L, 2000-03, alt, water pump. 540i. M5. X5. 4.4l. X5. 4.6l. For Serpentine Belt....
$94.18
MSRP $125.62
Save $31.44
25% 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.