Select your vehicle
  1. Home
  2. BMW
  3. Alternator

BMW 645Ci Alternator Parts
OE
BMW 180 Amp Alternator - Valeo 439537

BMW 180 Amp Alternator - Valeo 439537

X5
Valeo
1 Rating
Available
In Stock
Ships Free
$386.99
OE
BMW Voltage Regulator - Valeo 12318510090

BMW Voltage Regulator - Valeo 12318510090

X5, 128i, 750i, 550i, 525i, & more
Valeo
1 Rating
Available
In Stock
Ships Free
$55.83
BMW Alternator Bracket Gasket - BBR 12317507808

BMW Alternator Bracket Gasket - BBR 12317507808

550i, 645Ci, 650i, 750i, 750Li, Alpina B7, X5
BBR
2 Ratings
Available
In Stock
$6.49
BMW Alternator Bracket Gasket - URO Parts 12317507808

BMW Alternator Bracket Gasket - URO Parts 12317507808

Heavy Duty, Improved Seal Profile, Viton Rubber, for models with oil thermostat and cooler
550i, 645Ci, 650i, 750i, 750Li, Alpina B7, X5
URO Premium
Available
In Stock
$6.19
BMW Alternator Bracket Gasket - URO Parts 12317507807

BMW Alternator Bracket Gasket - URO Parts 12317507807

Heavy Duty, Improved Seal Profile, Viton Rubber, for models without oil thermostat
545i, 550i, 645Ci, 650i, 745i, 745Li, 750i, 750Li
URO Premium
Available
In Stock
$3.49
BMW Alternator Bracket Gasket- Ajusa 12317507807

BMW Alternator Bracket Gasket- Ajusa 12317507807

550i, 750Li, 745i, 545i, 650i, & more
AJUSA
Available
Ships in 1 business day
$3.49
BMW Remanufactured 180 Amp Alternator - Genuine BMW 12317540992

BMW Remanufactured 180 Amp Alternator - Genuine BMW 12317540992

545i, 645Ci, 745i, 745Li, Alpina B7
Genuine BMW
Available
Ships in 3 business days
Ships Free
$1,124.99
BMW Remanufactured 180 Amp Alternator - Bosch 12317540992

BMW Remanufactured 180 Amp Alternator - Bosch 12317540992

180 amp, remanufactured
545i, 550i, 645Ci, 650i, 745i, 745Li, 750i, & more
Bosch
5 Ratings
Available
Ships in 1 business day
Ships Free
$344.99
BMW Voltage Regulator - Genuine BMW 12318510090

BMW Voltage Regulator - Genuine BMW 12318510090

545i, 645Ci, 650i, X5
Genuine BMW
Available
Ships in 4-6 weeks
Ships Free
$195.99
BMW Alternator Bracket Gasket - Genuine BMW 12317507808

BMW Alternator Bracket Gasket - Genuine BMW 12317507808

550i, 645Ci, 650i, 750i, 750Li, Alpina B7, X5
Genuine BMW
2 Ratings
Available
In Stock
$10.59
BMW Alternator Bolt - Genuine BMW 07119905523

BMW Alternator Bolt - Genuine BMW 07119905523

525i, 530i, 545i, 550i, 645Ci, 650i, 745i, 745Li, & more
Genuine BMW
Available
In Stock
$6.49
BMW Alternator Bracket Gasket - Genuine BMW 12317507807

BMW Alternator Bracket Gasket - Genuine BMW 12317507807

545i, 550i, 645Ci, 650i, 745i, 745Li, 750i, 750Li
Genuine BMW
Available
In Stock
$5.89
BMW Cable Alternator-Starter-Base B+ - Genuine BMW 12427528927

BMW Cable Alternator-Starter-Base B+ - Genuine BMW 12427528927

Position 1 in the diagram
545i, 645Ci
Genuine BMW
Backordered
No ETA
$145.99
Alternator Decoupler Pulley Tool Set - CTA Manufacturing 8083

Alternator Decoupler Pulley Tool Set - CTA Manufacturing 8083

Universal fitment.
CTA Manufacturing
3 Ratings
Available
In Stock
Ships Free
$105.29
Power Steering/Alternator - OTC 4529

Power Steering/Alternator - OTC 4529

Universal fitment.
OTC
Available
Ships in 1 business day
Ships Free
$74.99
Alternator Decoupler Pulley Tool Kit- Lisle 57650

Alternator Decoupler Pulley Tool Kit- Lisle 57650

33T Spline/10mm Triple Square
Universal fitment.
Lisle
1 Rating
Available
In Stock
$44.29
Universal Pulley Holder - Gearwrench 3900

Universal Pulley Holder - Gearwrench 3900

Universal fitment.
GearWrench
Available
In Stock
$26.69
Alternator Decoupler Pulley Socket - CTA Manufacturing 8089

Alternator Decoupler Pulley Socket - CTA Manufacturing 8089

Universal fitment.
CTA Manufacturing
14 Ratings
Available
In Stock
$9.27

Get help answering any questions you have

Contact Us
Special offers, news, & promos
© FCP Euro 2026. All rights reserved.  
Version: 551a3f938 : 53a503b7d08d6a1584b68d28b71f3ec1f789121f