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BMW E90 335i N55 3.0L

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BMW E90 335i N55 3.0L Alternator Parts

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Voltage Regulator

ES#3191627 - 12317561939 - Voltage Regulator - Get back on the road without having to swap an entire alternator. - Bosch - BMW
ECS Tuning recommends this product.

Get back on the road without having to swap an entire alternator. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat! For vehicles with 180 AMP Bosch Alternator

Brand:
Bosch - Corporate Logo
ES#:
3191627
Mfg#:
12317561939
In Stock
$61.91 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Remanufactured Alternator - 170A (US)

ES#4656994 - 12319845486KT - Remanufactured Alternator - 170A (US) - Restore your BMWs electrical system with this remanufactured alternator - includes a $561.60 refundable core charge - Genuine BMW - BMW

Restore your BMWs electrical system with this remanufactured alternator - includes a $561.60 refundable core charge affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with a production date up to 03/2012

Brand:
Genuine BMW - Corporate Logo
ES#:
4656994
Mfg#:
12319845486KT
Ships in 3 Business Days
$1349.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Alternator cable

ES#2728594 - 12427611316 - Alternator cable - From alternator to starter - Genuine BMW - BMW

From alternator to starter affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
2728594
Mfg#:
12427611316
In Stock
3% off MSRP

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

$194.99

This product was last offered at the strikethrough price on
06-04-2026

$189.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Remanufactured Alternator

ES#4905055 - 12317591532KT - Remanufactured Alternator - Includes a refundable $81.90 core charge - MPA Electrical - BMW

Includes a refundable $81.90 core charge affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
MPA Electrical
ES#:
4905055
Mfg#:
12317591532KT
In Stock at Vendor
$701.99

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

$684.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Voltage Regulator

ES#29768 - 12317561939 - Voltage Regulator - A genuine BMW regulator that will get your charging system back to peak performance. - Genuine BMW - BMW

A genuine BMW regulator that will get your charging system back to peak performance. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with 180 AMP Bosch Alternator

Brand:
Genuine BMW - Corporate Logo
ES#:
29768
Mfg#:
12317561939
In Stock
7% 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
06-04-2026

$203.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Remanufactured Alternator - 180 Amp

ES#4623781 - 12317558220LKT - Remanufactured Alternator - 180 Amp - Includes a refundable $117.00 core charge - Lucas - BMW

Includes a refundable $117.00 core charge affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Original part number availability limited - this part can be used to replace the original, but the harness plug is clocked slightly differently.

Brand:
Lucas - Corporate Logo
ES#:
4623781
Mfg#:
12317558220LKT
Back Ordered
Auto Notify
$307.99 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 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
29756
Mfg#:
12317560678
In Stock
Limited Qty Sale
$135.99

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

$123.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Alternator Pulley

ES#2867506 - 12317560678 - Alternator Pulley - Does not include any securing hardware - Febi - BMW

Does not include any securing hardware affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
2867506
Mfg#:
12317560678
Special Order: No Guaranteed ETA
$87.99 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.

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Manufacturer names and/or part numbers are used only for identification purposes.

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