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BMW E90 Alternator Parts

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Alternator Pulley

ES#2702284 - 12317560483 - Alternator Pulley - Replace your damaged alternator pulley today - Ina - BMW

Replace your damaged alternator pulley today We Price Match - Give Us A Call or Chat!

Brand:
Ina - Corporate Logo
ES#:
2702284
Mfg#:
12317560483
Ships in 6 Business Days
$63.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Alternator Pulley

ES#2702319 - 12317560678 - Alternator Pulley - Does not include any securing hardware - Ina - BMW

Does not include any securing hardware We Price Match - Give Us A Call or Chat!

Brand:
Ina - Corporate Logo
ES#:
2702319
Mfg#:
12317560678
Ships in 1-2 days
$66.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Remanufactured Alternator - AL9454X

ES#4325154 - 12317837981bKT - Remanufactured Alternator - AL9454X - Includes refundable $75.00 core charge. - Bosch - BMW

Includes refundable $75.00 core charge. 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Bosch - Corporate Logo
ES#:
4325154
Mfg#:
12317837981BKT
In Stock at Vendor
$526.99

This product was last offered at the strikethrough price on
05-07-2026

$513.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Voltage Regulator

ES#2557613 - 12317847517 - Voltage Regulator - Ensures proper voltage is being sent from the alternator to the electrical system and battery. - Genuine BMW - BMW

Ensures proper voltage is being sent from the alternator to the electrical system and battery.

Brand:
Genuine BMW - Corporate Logo
ES#:
2557613
Mfg#:
12317847517
In Stock
6% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$218.99

This product was last offered at the strikethrough price on
07-20-2026

$205.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Alternator Mounting Screw Set

ES#29211 - 12310392568 - Alternator Mounting Screw Set - Vin Number and Alternator Part number is needed Prior to purchase - Genuine BMW - BMW

Vin Number and Alternator Part number is needed Prior to purchase

Brand:
Genuine BMW - Corporate Logo
ES#:
29211
Mfg#:
12310392568
Ships in 3 Business Days
8% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$24.99

This product was last offered at the strikethrough price on
07-20-2026

$22.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Alternator - 170A

Replacement Alternator from Valeo We Price Match - Give Us A Call or Chat!

Brand:
Valeo - Corporate Logo
ES#:
4068941
Mfg#:
12317802929
Ships on Aug 6, 2026
$323.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Alternator Pulley

ES#29756 - 12317560678 - Alternator Pulley - Does not include any securing hardware - Genuine BMW - BMW

Does not include any securing hardware

Brand:
Genuine BMW - Corporate Logo
ES#:
29756
Mfg#:
12317560678
Ships in 4 Business Days
6% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$149.99

This product was last offered at the strikethrough price on
07-20-2026

$140.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Alternator cable

ES#30359 - 12427567776 - Alternator cable - Connects alternator to starter - Genuine BMW - BMW

Connects alternator to starter

Brand:
Genuine BMW - Corporate Logo
ES#:
30359
Mfg#:
12427567776
Ships in 4 Business Days
2% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$140.99

This product was last offered at the strikethrough price on
07-20-2026

$137.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Voltage Regulator

ES#2100544 - 12318510092 - Voltage Regulator - Maintain a constant voltage - Genuine BMW - BMW

Maintain a constant voltage For vehicles with a production date from 06/2006 to 01/2007

Brand:
Genuine BMW - Corporate Logo
ES#:
2100544
Mfg#:
12318510092
Ships in 10 Business Days
6% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$236.99

This product was last offered at the strikethrough price on
07-20-2026

$222.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Voltage Regulator - Bosch Style

ES#205489 - 12317540657 - Voltage Regulator - Bosch Style - Maintain a constant voltage - Genuine BMW - BMW

Maintain a constant voltage

Brand:
Genuine BMW - Corporate Logo
ES#:
205489
Mfg#:
12317540657
Ships in 6 Business Days
6% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$218.99

This product was last offered at the strikethrough price on
07-20-2026

$205.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Voltage Regulator

ES#2079695 - 12318510090 - Voltage Regulator - Maintain a constant voltage - Genuine BMW - BMW

Maintain a constant voltage

Brand:
Genuine BMW - Corporate Logo
ES#:
2079695
Mfg#:
12318510090
Ships in 1-2 days
Limited Qty Sale
$198.99

This product was last offered at the strikethrough price on
06-02-2026

$181.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Alternator Pulley

ES#3672427 - 12317516105 - Alternator Pulley - Drive pulley - URO - BMW

Drive pulley 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat! Valeo Alternator only

Brand:
URO - Corporate Logo
ES#:
3672427
Mfg#:
12317516105
Ships in 2 Business Days
$34.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Hex Bolt - Priced Each

ES#14733 - 07119905523 - Hex Bolt - Priced Each - Genuine BMW hex bolt. M10X125 - Genuine BMW - BMW

Genuine BMW hex bolt. M10X125

Brand:
Genuine BMW - Corporate Logo
ES#:
14733
Mfg#:
07119905523
In Stock
$6.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Alternator Pulley

ES#29755 - 12317560483 - Alternator Pulley - Replace your damaged alternator pulley today - Genuine BMW - BMW

Replace your damaged alternator pulley today

Brand:
Genuine BMW - Corporate Logo
ES#:
29755
Mfg#:
12317560483
Ships in 6 Business Days
6% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$145.99

This product was last offered at the strikethrough price on
07-20-2026

$136.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Pulley

ES#29784 - 12317789982 - Pulley - Genuine BMW - BMW

D=58,8Mm

Brand:
Genuine BMW - Corporate Logo
ES#:
29784
Mfg#:
12317789982
In Stock
Limited Qty Sale
$95.99

This product was last offered at the strikethrough price on
06-29-2026

$86.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

More About Alternator Parts

Keep everything charged with an OEM alternator or save some money with aftermarket alternators and remanufactured alternators from brands you trust.

Let us help you find the parts that fit your BMW

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