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

BMW X3 Alternator Unit Parts
OE
BMW Alternator - SEG Automotive 0121.715.112

BMW Alternator - SEG Automotive 0121.715.112

328i xDrive, 528xi, 528i, 128i, X5, & more
SEG Automotive
2 Ratings
Available
In Stock
Ships Free
$582.99
OE
BMW Alternator - Denso 12317605061

BMW Alternator - Denso 12317605061

210 Amp Alternator
228i, 228xDrive, 320i, 320i xDrive, 328i, 328i GT xDrive, & more
Denso
3 Ratings
Available
In Stock
Ships Free
$435.99
OE
BMW 170 Amp Alternator - Denso 12317605478

BMW 170 Amp Alternator - Denso 12317605478

228i, 228i xDrive, 320i, 320i xDrive, 328i, & more
Denso
1 Rating
Available
In Stock
Ships Free
$435.73
OE
BMW Alternator - SEG Automotive 0124.525.523

BMW Alternator - SEG Automotive 0124.525.523

325i, X3, 525i, 325Ci, 530i
SEG Automotive
Available
In Stock
Ships Free
$432.99
OE
BMW Alternator - Denso 12317616121

BMW Alternator - Denso 12317616121

335i, 335i GT xDrive, 335i xDrive, 435i, & more
Denso
1 Rating
Available
In Stock
Ships Free
$362.09
OEM
BMW Alternator - Valeo 443430

BMW Alternator - Valeo 443430

210A
X3
Valeo
Available
Ships in 1 business day
Ships Free
$885.99
OEM
BMW Alternator - Valeo 443431

BMW Alternator - Valeo 443431

640i xDrive Gran Coupe, 740Li xDrive, & more
Valeo
Available
Ships in 2 business days
Ships Free
$654.99
OEM
BMW Alternator - Bosch AL9450X

BMW Alternator - Bosch AL9450X

215 amp
335i, 335i GT xDrive, 335i xDrive, 435i, & more
Bosch
2 Ratings
Available
In Stock
Ships Free
$421.99
BMW Remanufactured Alternator - Bosch 12317605061

BMW Remanufactured Alternator - Bosch 12317605061

528i xDrive, Z4, X1, 528i, 328i GT xDrive, & more
Bosch
Available
In Stock
Ships Free
$381.99
BMW 170 Amp Remanufactured Alternator - Bosch 12317605478

BMW 170 Amp Remanufactured Alternator - Bosch 12317605478

228i, 228i xDrive, 320i, 320i xDrive, 328i, & more
Bosch
Available
In Stock
Ships Free
$330.99
BMW Alternator 150 Amp - Bosch AL0839X

BMW Alternator 150 Amp - Bosch AL0839X

Remanufactured Unit
328i, X3
Bosch
Available
Ships in 2 business days
Ships Free
$327.99
BMW Remanufactured 150 Amp Alternator - Bosch AL0814X

BMW Remanufactured 150 Amp Alternator - Bosch AL0814X

325Ci, 325i, 525i, 530i, X3
Bosch
1 Rating
Available
In Stock
Ships Free
$292.99
BMW Starter Motor Generator - Genuine BMW 12318490540

BMW Starter Motor Generator - Genuine BMW 12318490540

Position 1 in the diagram
540i, 530e xDrive, M440i xDrive, 530e, 540i xDrive
Genuine BMW
Available
In Stock
Ships Free
$1,574.99
BMW Alternator - Genuine BMW 12318571358

BMW Alternator - Genuine BMW 12318571358

Position 1 in the diagram
540i, 540d xDrive, 740i xDrive, M4, 530i, & more
Genuine BMW
Available
Ships in 3 business days
Ships Free
$1,169.99
BMW Alternator - Genuine BMW 12318634167

BMW Alternator - Genuine BMW 12318634167

Position 1 in the Diagram
840i xDrive, 740i, 330i, 330i xDrive, 740i xDrive, & more
Genuine BMW
Available
Ships in 3 business days
Ships Free
$1,169.99
BMW Alternator (210A) - Genuine BMW 12317591268

BMW Alternator (210A) - Genuine BMW 12317591268

Position 1 in the diagram
X3
Genuine BMW
Available
Ships in 4-6 weeks
Ships Free
$1,018.99
BMW Remanufactured Alternator - Genuine BMW 12317616119

BMW Remanufactured Alternator - Genuine BMW 12317616119

215 amp
335i, 335i GT xDrive, 335i xDrive, 435i, & more
Genuine BMW
Available
Ships in 4-6 weeks
Ships Free
$989.99
BMW Remanufactured Alternator - Genuine BMW 12317605061

BMW Remanufactured Alternator - Genuine BMW 12317605061

210 Amp Alternator
228i, 228xDrive, 320i, 320i xDrive, 328i, 328i GT xDrive, & more
Genuine BMW
Available
Ships in 5 business days
Ships Free
$914.99
BMW Alternator - Genuine BMW 12318571357

BMW Alternator - Genuine BMW 12318571357

Position 1 in the diagram
X3, 540i xDrive, 530i xDrive, & more
Genuine BMW
Available
Ships in 3 business days
Ships Free
$899.99
OE
BMW Alternator - SEG Automotive 12318571358

BMW Alternator - SEG Automotive 12318571358

540i, 540d xDrive, 740i xDrive, M4, 530i, & more
SEG Automotive
Available
Ships in 1 business day
Ships Free
$621.99
OE
BMW Alternator - Valeo 12318571358

BMW Alternator - Valeo 12318571358

M2, 740i xDrive, 740i, 640i xDrive Gran Turismo, X4, & more
Valeo
Backordered
No ETA
$569.99
BMW Remanufactured 215 Amp Alternator - Genuine BMW 12317591530

BMW Remanufactured 215 Amp Alternator - Genuine BMW 12317591530

535i, 535i GT, 535i GT xDrive, 535i xDrive, 640i, & more
Genuine BMW
Unavailable
No Longer Available
$868.99
BMW Alternator - Genuine BMW 12317591270

BMW Alternator - Genuine BMW 12317591270

Position 1 in the Diagram
X3
Genuine BMW
Unavailable
No Longer Available
$592.99
BMW Remanufactured 180 Amp Alternator - Bosch AL0841X

BMW Remanufactured 180 Amp Alternator - Bosch AL0841X

128i, 328i, 328i xDrive, 328xi, 528i, & more
Bosch
12 Ratings
Unavailable
No Longer Available
$365.15
BMW Remanufactured 215 Amp Alternator - Bosch 12317591530

BMW Remanufactured 215 Amp Alternator - Bosch 12317591530

535i, 535i GT, 535i GT xDrive, 535i xDrive, 640i, & more
Bosch
3 Ratings
Unavailable
No Longer Available
$254.99

Get help answering any questions you have

Contact Us
Special offers, news, & promos
© FCP Euro 2026. All rights reserved.  
Version: 54e63c75d : 53a503b7d08d6a1584b68d28b71f3ec1f789121f