BMW Alternators

In order to keep your vehicle's systems running, your alternator converts mechanical energy into electrical energy via the drive belt (also known as the serpentine belt). Once the car is started and running, the belt then turns the alternator which charges your battery and powers your car's power windows, headlights, radio and other accessories. If you ever notice issues with your lights (headlights especially) or have trouble starting your vehicle, there is a chance that it may be tied to your alternator not providing enough current to run your vehicle or charge your battery. If that happens, make sure to get your alternator tested right away as a faulty alternator could severely hamper your vehicle's performance and even make driving your vehicle unsafe. If you need a replacement alternator or parts for your vehicle, look no further than with us here at Genuine BMW Mini Parts. Our online marketplace has a wide selection of genuine OEM alternators and components for your vehicle. While slightly more expensive than aftermarket or third party options, OEM components are original equipment manufactured, sharing the same manufacturer as your vehicle. This means when you opt for OEM options, they're guaranteed to fit your vehicle while matching that high quality you'd expect. Shop online with us today here at Genuine BMW Mini Parts for all of your alternator needs!

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Alternator
Part Number: 12317519620
Other Names: Rp Remanufactured Compact Alternator 123019 More Names
Description: Z4. Reman. 120 Amp. Oval Connector. More Info
Notes: Alternator Is Sold Only As An Assembly. More Notes
Fits:
  • BMW:
    • 325Ci,
    • 325i,
    • 330Ci,
    • Z4
$400.02
$271.45
$400.02
$271.45
Alternator
Part Number: 12317525376
Other Names: Exch.-Alternator 123019 More Names
Description: 525xi, 530xi. 525i. 530i. 185 amp. 3 series. More Info
Notes: Alternator Is Serviced Only As An Assembly. More Notes
Fits:
  • BMW:
    • 325i,
    • 325xi,
    • 330i,
    • 330xi,
    • 525i,
    • 525xi,
    • 530i,
    • 530xi
  • 3 more
$746.17
$506.35
$746.17
$506.35
Alternator
Part Number: 12317555926
Other Names: Exch.-Alternator 123019 More Names
Replaces: 12-31-7-551-254
Description: 528i, 528xi. 128i. X3. X5. 150 apm. 180 amps. 150 amps. 3 series. N51n (sulev). Without 4-zone. Without diesel. Sedan & wagon, 150 amp.... More Info
Notes: Part Listed Is Remanufactured. More Notes
Fits:
  • BMW:
    • 128i,
    • 135i,
    • 135is,
    • 328i,
    • 328i xDrive,
    • 328xi,
    • 335d,
    • 335i,
    • 335i xDrive,
    • 335xi,
    • 528i,
    • 528i xDrive,
    • 528xi,
    • 535i,
    • 535i xDrive,
    • 535xi,
    • M3,
    • X3,
    • X5
  • 14 more
$877.86
$585.53
$877.86
$585.53
Alternator
Part Number: 12317558220
Other Names: Exch.-Alternator 123019 More Names
Description: 535i, 535xi. With 335is. 135i. 3 series. Without diesel. Sedan, wagon, 180 amp, with turbo. 2.5l & 3.0l, remanufactured, with turbo. More Info
Notes: Part Listed Is Remanufactured. More Notes
Fits:
  • BMW:
    • 1 Series M,
    • 135i,
    • 328i,
    • 328i xDrive,
    • 328xi,
    • 335d,
    • 335i,
    • 335i xDrive,
    • 335is,
    • 335xi,
    • 528i,
    • 528i xDrive,
    • 528xi,
    • 535i,
    • 535i GT,
    • 535i xDrive,
    • 535xi,
    • M3
  • 13 more
$877.86
$585.53
$877.86
$585.53
Alternator
Part Number: 12317560986
Other Names: Exch.-Alternator 123019 More Names
Description: X5. 3.0l. 180 amp. Without diesel. With 4-zone/adaptive drive. More Info
Notes: Alternator Is Serviced As An Assembly Only. More Notes
Fits:
  • BMW:
    • X5
$877.86
$585.53
$877.86
$585.53
Alternator
Part Number: 12317561002
Other Names: Exch.-Alternator 123019 More Names
Description: X5. 4.8l. 220 amp. More Info
Notes: Alternator Is Serviced As An Assembly Only. More Notes
Fits:
  • BMW:
    • X5
$1,053.41
$702.63
$1,053.41
$702.63
Alternator
Part Number: 12317603782
Other Names: Exch.-Alternator 123019 More Names
Replaces: 12-31-7-575-347
Description: 750i, 750Li, 750xi, 750lxi. 650i, 650i xDrive. 550i, 550xi. X6. X5. M. With gt. 230 Amp. Xdrive50i. 4.4L, reman. Without gran coupe. More Info
Notes: Alternator Is Serviced Only As An Assembly. More Notes
Fits:
  • BMW:
    • 550i,
    • 550i GT,
    • 550i GT xDrive,
    • 550i xDrive,
    • 650i,
    • 650i Gran Coupe,
    • 650i xDrive,
    • 650i xDrive Gran Coupe,
    • 750i,
    • 750i xDrive,
    • 750Li,
    • 750Li xDrive,
    • Alpina B7,
    • Alpina B7 xDrive,
    • Alpina B7L,
    • Alpina B7L xDrive,
    • X5,
    • X6
  • 13 more
$1,053.41
$702.63
$1,053.41
$702.63
Alternator
Part Number: 12317605478
Other Names: Rp Alternator 123010 More Names
Description: 320i, 320ix. 228i, 228xi. 328i, 328ix. 528i, 528xi. 328xi. 428i. X3. Z4. 170amp. 4 series. 28i series. With turbo. 2.0L turbo. 3 series... More Info
Fits:
  • BMW:
    • 228i,
    • 228i xDrive,
    • 320i,
    • 320i xDrive,
    • 328i,
    • 328i GT xDrive,
    • 328i xDrive,
    • 428i,
    • 428i Gran Coupe,
    • 428i xDrive,
    • 428i xDrive Gran Coupe,
    • 528i,
    • 528i xDrive,
    • M2,
    • X3,
    • Z4
  • 11 more
$705.48
$486.99
$705.48
$486.99
Alternator
Part Number: 12-31-7-605-061
Other Names: Rp Alternator 123010 More Names
Replaces: 12-31-7-605-479
Description: X4. Z4. 2.0L, new. With turbo. 2.0L gas, 210 amp. With m sport package. More Info
Fits:
  • BMW:
    • 228i,
    • 228i xDrive,
    • 320i,
    • 320i xDrive,
    • 328i,
    • 328i GT xDrive,
    • 328i xDrive,
    • 428i,
    • 428i Gran Coupe,
    • 428i xDrive,
    • 428i xDrive Gran Coupe,
    • 528i,
    • 528i xDrive,
    • X4,
    • Z4
  • 10 more
$816.85
$563.87
$816.85
$563.87
Alternator
Part Number: 12317613445
Other Names: Exch.-Alternator 123019 More Names
Description: Cooper Clubman. Mini Cooper. 150 amp. More Info
Notes: Part Listed Is For Remanufactured Part. More Notes
Fits:
  • Mini:
    • Cooper,
    • Cooper Countryman,
    • Cooper Paceman
$790.07
$531.56
$790.07
$531.56
Alternator
Part Number: 12-31-7-616-119
Other Names: Rp Alternator 123010 More Names
Replaces: 12-31-7-616-121
Description: 535i GT, 535i GT xDrive. 640i, 640i xDrive. X4. X6. 5 series. From 3/12. With gt models. 3.0L, from 03/2012. 3.0L turbo gas, new. Sedan,... More Info
Notes: Alternator Is Serviced Only As An Assembly. More Notes
Fits:
  • BMW:
    • 335i,
    • 335i GT xDrive,
    • 335i xDrive,
    • 435i,
    • 435i Gran Coupe,
    • 435i xDrive,
    • 435i xDrive Gran Coupe,
    • 530i,
    • 535i GT,
    • 535i GT xDrive,
    • 540i,
    • 640i,
    • 640i Gran Coupe,
    • 640i xDrive,
    • 640i xDrive Gran Coupe,
    • ActiveHybrid 3,
    • X3,
    • X4,
    • X5,
    • X6
  • 15 more
$816.85
$563.87
$816.85
$563.87
Alternator
Part Number: 12-31-7-640-132
Other Names: Rp Alternator 123010 More Names
Replaces: 12-31-7-640-875
Description: X1. New. 180 Amp. More Info
Fits:
  • BMW:
    • X1,
    • X2
$1,090.44
$739.86
$1,090.44
$739.86
Alternator
Part Number: 12317831436
Other Names: Rp Remanufactured Compact Alternator 123019 More Names
Description: M3. Z3. 120 amp. 3.2L, remanufactured. More Info
Notes: Alternator Is Sold Only As An Assembly For 1996-01. More Notes
Fits:
  • BMW:
    • M3,
    • Z3
$528.98
$358.97
$528.98
$358.97
Alternator
Part Number: 12317836592
Other Names: Exch.-Alternator 123019 More Names
Description: M6. M5. 5.0l, remanufactured. More Info
Notes: Alternator Is Serviced Only As An Assembly. More Notes
Fits:
  • BMW:
    • M5,
    • M6
$655.72
$444.97
$655.72
$444.97
Alternator
Part Number: 12317837981
Other Names: Exch.-Alternator 123019 More Names
Description: M series. More Info
Notes: Serviced As An Assembly Only. More Notes
Fits:
  • BMW:
    • M3
$686.21
$465.66
$686.21
$465.66
Alternator
Part Number: 12317501690
Other Names: Rp Remanufactured Compact Alternator 123019 More Names
Replaces: 12-31-1-432-979, 12-31-1-432-980, 12-31-1-432-981, 12-31-1-432-985, 12-31-7-501-599
Description: 323i, ci, touring. 325 & 330i, ci, xi. 525i, 530i. 328i, ci. 528i. Z3. X5. 2.5l. 2.8l. 3.0l. 140 amp. New, 120 amp. Remanufactured, 120... More Info
Notes: Alternator Is Sold Only As An Assembly For 1996-01. More Notes
Fits:
  • BMW:
    • 323Ci,
    • 323i,
    • 325Ci,
    • 325i,
    • 325xi,
    • 328Ci,
    • 328i,
    • 330Ci,
    • 330i,
    • 330xi,
    • 525i,
    • 528i,
    • 530i,
    • M3,
    • X5,
    • Z3
  • 11 more
$364.02
$247.02
$364.02
$247.02
Alternator
Part Number: 12317501687
Other Names: Rp Remanufactured Compact Alternator 123019 More Names
Description: 325 & 330i, ci, xi. 525i, 530i. 2.5 & 3.0L, 90 amp, remanufactured. More Info
Notes: Alternator Is Serviced Only As An Assembly. More Notes
Fits:
  • BMW:
    • 325Ci,
    • 325i,
    • 325xi,
    • 330Ci,
    • 330i,
    • 330xi,
    • 525i,
    • 530i,
    • M3,
    • X5,
    • Z3
  • 6 more
$354.29
$240.42
$354.29
$240.42
Alternator
Part Number: 12317515030
Other Names: Rp Compact Alternator 123010 More Names
Description: Cooper, Cooper S. With s. 110 amp. 105 amp, s model. More Info
Fits:
  • Mini:
    • Cooper
$432.98
$296.33
$432.98
$296.33
Alternator
Part Number: 12317540992
Other Names: Exch.-Alternator 123019 More Names
Replaces: 12-31-7-525-440
Description: 745i, 745Li. 645Ci. 545i. 4.4L 2008, new. 4.4, 4.6 & 4.8L, factory. 4.4 & 4.8L, remanufactured. 4.4L 2002-03, 6.0L, 170 amp,... More Info
Notes: Alternator Is Serviced Only As An Assembly. More Notes
Fits:
  • BMW:
    • 545i,
    • 645Ci,
    • 650i,
    • 745i,
    • 745Li,
    • 760i,
    • 760Li,
    • Alpina B7,
    • X5
  • 4 more
$877.86
$585.53
$877.86
$585.53
Alternator
Part Number: 12317540994
Other Names: Exch.-Alternator 123019 More Names
Replaces: 12-31-7-537-962
Description: X5. 4.4l. 4.4, 4.6 & 4.8L, remanufactured. More Info
Notes: Alternator Is Serviced As An Assembly Only. More Notes
Fits:
  • BMW:
    • X5
$833.95
$565.92
$833.95
$565.92
Alternator
Part Number: 12317542935
Other Names: Exch.-Alternator 123019 More Names
Description: 750i, 750Li. 550i. 650i. Without gt. More Info
Notes: Alternator Is Serviced Only As An Assembly. More Notes
Fits:
  • BMW:
    • 550i,
    • 650i,
    • 750i,
    • 750Li
$877.86
$585.53
$877.86
$585.53
Alternator
Part Number: 12317591530
Other Names: Exch.-Alternator 123019 More Names
Replaces: 12-31-7-591-526
Description: 640i, 640i xDrive. M235i, m235ix. 535xi. 535i. 435i. X6. X5. X3. To 3/12. 4 series. Xdrive35i. To 03/2012. 35i series. 3.0L, reman. Auto... More Info
Notes: Alternator Is Serviced As An Assembly Only. More Notes
Fits:
  • BMW:
    • 435i,
    • 535i,
    • 535i GT,
    • 535i GT xDrive,
    • 535i xDrive,
    • 640i,
    • M2,
    • X3,
    • X5,
    • X6
  • 5 more
$965.64
$644.08
$965.64
$644.08
Alternator
Part Number: 12317591533
Other Names: Exch.-Alternator 123019 More Names
Description: Without 335is. 135i. To 3/12. 3 series. Without diesel. 3.0L, with turbo. With turbo, to 2/12. More Info
Notes: Serviced As An Assembly Only. More Notes
Fits:
  • BMW:
    • 128i,
    • 135i,
    • 335i,
    • 335i xDrive,
    • 335is
$833.95
$565.92
$833.95
$565.92
Alternator
Part Number: 12317804266
Other Names: Exch.-Alternator 123019 More Names
Description: X5. 3.0l. With diesel. Without 4 zone ctrl. More Info
Notes: Alternator Is Serviced As An Assembly Only. More Notes
Fits:
  • BMW:
    • X5
$598.28
$405.99
$598.28
$405.99
Alternator
Part Number: 12-31-1-433-266
Other Names: Rp Remanufactured Compact Alternator H12319 More Names
Replaces: 12-31-1-432-831, 12-31-1-432-832, 12-31-1-433-265
Description: 740i,740iL. 840Ci. 540i. Reman. 140 amp. More Info
Notes: Alternator Is Only Sold As An Assembly For 1996-97. More Notes
Fits:
  • BMW:
    • 540i,
    • 740i,
    • 740iL,
    • 840Ci
$956.55
$737.02
$956.55
$737.02
Alternator
Part Number: 12-31-1-466-091
Other Names: Exch Generator 123019 More Names
Description: 535i, 115 amp. 735. More Info
Fits:
  • BMW:
    • 535i,
    • 735i,
    • 735iL
$444.00
$327.27
$444.00
$327.27
Alternator
Part Number: 12-31-1-731-103
Other Names: Additional Alternator H12319 More Names
Replaces: 12-31-1-466-340
Description: Auxiliary, 750iL. 850. Secondary, 32 amp. More Info
Fits:
  • BMW:
    • 750iL,
    • 840Ci,
    • 850Ci,
    • 850CSi,
    • 850i
$725.80
$509.51
$725.80
$509.51
Alternator
Part Number: 12-31-1-738-092
Other Names: Exch.-Alternator H12319 More Names
Replaces: 12-31-1-735-404
Description: 325. 140 amp, remanufactured. More Info
Notes: Order By Description. More Notes
Fits:
  • BMW:
    • 318i,
    • 318is,
    • 325i,
    • 325is
$679.28
$532.49
$679.28
$532.49
Alternator
Part Number: 12-31-1-739-421
Other Names: Exch-Compact Alternator H12319 More Names
Replaces: 12-31-1-721-692, 12-31-1-721-778, 12-31-1-721-921, 12-31-1-721-923, 12-31-1-727-576
Description: 318i, 90 amp. More Info
Fits:
  • BMW:
    • 318i,
    • 318is
$596.75
$418.92
$596.75
$418.92
Alternator
Part Number: 12-31-7-501-592
Other Names: Rp Compact Alternator 123010 More Names
Description: Air cooled, 525i, 528i, 530i, 90 amp. 325 & 330i, ci, xi. Z3. X5. 90a. 2.5l. 3.0l. New, 90 amp. More Info
Notes: Alternator Is Sold Only As An Assembly For 1996-01. More Notes
Fits:
  • BMW:
    • 323i,
    • 325Ci,
    • 325i,
    • 325xi,
    • 328i,
    • 330Ci,
    • 330i,
    • 330xi,
    • 525i,
    • 530i,
    • M3,
    • X5,
    • Z3
  • 8 more
$602.47
$415.89
$602.47
$415.89
Alternator
Part Number: 12-31-7-508-286
Other Names: Exch Alternator Water-Coole H12319 More Names
Description: Reman. 150 Amp. More Info
Fits:
  • BMW:
    • 750iL
$1,041.42
$802.41
$1,041.42
$802.41
Alternator
Part Number: 12-31-7-523-605
Other Names: Generator Water-Cooled 123010 More Names
Replaces: 12-31-7-509-096, 12-31-7-509-109, 12-31-7-526-285
Description: 745i, 745Li. 4.4L 2002-03, 6.0L, 150 amp, new. More Info
Notes: Alternator Is Serviced Only As An Assy. More Notes
Fits:
  • BMW:
    • 745i,
    • 745Li,
    • 760Li
$1,472.12
$998.83
$1,472.12
$998.83
Alternator
Part Number: 12-31-7-526-286
Other Names: Exch Alternator Water-Coole 123019 More Names
Replaces: 12-31-7-523-606
Description: 760i, 760Li. 745i, 745Li. 180 amp. More Info
Notes: Alternator Is Serviced Only As An Assy. More Notes
Fits:
  • BMW:
    • 745i,
    • 745Li,
    • 760i,
    • 760Li
$1,272.91
$849.03
$1,272.91
$849.03
Alternator
Part Number: 12-31-7-540-743
Positions: Left
Other Names: Alternator 123010 More Names
Replaces: 12-31-8-657-228
Description: M760ix. Left. More Info
Notes: Alternator Is Serviced Only As An Assembly. More Notes
Fits:
  • BMW:
    • M760i xDrive
$1,090.44
$739.86
$1,090.44
$739.86
Alternator
Part Number: 12-31-7-540-744
Positions: Right
Other Names: Alternator 123010 More Names
Replaces: 12-31-8-657-240
Description: M760ix. 6.6L. Right. More Info
Notes: Alternator Is Serviced Only As An Assembly. More Notes
Fits:
  • BMW:
    • M760i xDrive
$1,090.44
$739.86
$1,090.44
$739.86
Alternator
Part Number: 12-31-7-551-256
Other Names: Rp Alternator 123010 More Names
Description: New. 180 Amp. Exc.Auxiliary A/C. Exc.Electronic Controlled Suspension. More Info
Fits:
  • BMW:
    • X5
$1,090.44
$739.86
$1,090.44
$739.86
Alternator
Part Number: 12-31-7-561-004
Other Names: Exch.-Alternator 123019 More Names
Description: X5. 4.8l. 180 amp. More Info
Notes: Alternator Is Serviced As An Assembly Only. More Notes
Fits:
  • BMW:
    • X5
$877.86
$585.53
$877.86
$585.53
Alternator
Part Number: 12-31-7-622-372
Other Names: Crankshaft Starter Generator 123010 More Names
Description: ActiveHybrid 7. 3.0L. Hybrid 3. Hybrid 5. More Info
Fits:
  • BMW:
    • 740Li,
    • ActiveHybrid 3,
    • ActiveHybrid 5,
    • ActiveHybrid 7
$1,860.97
$1,647.89
$1,860.97
$1,647.89
Alternator
Part Number: 12-31-7-649-392
Other Names: Remanufactured Starter Motor 123019 More Names
Replaces: 12-31-7-649-390
Description: Reman. More Info
Fits:
  • BMW:
    • i8
$1,492.14
$1,304.13
$1,492.14
$1,304.13
Alternator
Part Number: 12-31-7-802-929
Other Names: Rp Remanufactured Compact Alternator 123019 More Names
Description: 3 series. With turbo. With diesel. Sedan & wagon, 170 amp. More Info
Notes: Part Listed Is Remanufactured. More Notes
Fits:
  • BMW:
    • 328i,
    • 328i xDrive,
    • 335d,
    • 335i,
    • 335i xDrive,
    • M3
  • 1 more
$456.60
$309.85
$456.60
$309.85
Alternator
Part Number: 12-31-7-853-781
Other Names: Exch Generator 123019 More Names
Description: 3.0L, with M4. M3, M4. M2. 3.0L, 2017-20, with m model. More Info
Fits:
  • BMW:
    • M2,
    • M3,
    • M4
$1,062.21
$708.49
$1,062.21
$708.49
Alternator
Part Number: 12-31-8-571-357
Other Names: Alternator 123010 More Names
Replaces: 12-31-8-635-552
Description: 3.0L, without M4, 180 amp, new, with neck warmer. 640i xDrive Gran Turismo. 740i, 740ix. 440i, 440ix. X3. X4. 2.0l. 340xi. 180amp. 4... More Info
Notes: Alternator Is Serviced Only As An Assembly. More Notes
Fits:
  • BMW:
    • 340i,
    • 340i GT xDrive,
    • 340i xDrive,
    • 440i,
    • 440i Gran Coupe,
    • 440i xDrive,
    • 440i xDrive Gran Coupe,
    • 530e,
    • 530e xDrive,
    • 530i,
    • 530i xDrive,
    • 540d xDrive,
    • 540i,
    • 540i xDrive,
    • 640i xDrive Gran Turismo,
    • 740i,
    • 740i xDrive,
    • M3,
    • X3,
    • X4
  • 15 more
$1,090.44
$739.86
$1,090.44
$739.86
Alternator
Part Number: 12-31-8-611-280
Other Names: Rp Alternator 123010 More Names
Description: 4.4L, new, without M5. M850i xDrive. 750i, 750ix. X5. 250 Amp. 5 series. Without gt models. 4.4L twin turbo, new. More Info
Notes: Alternator Is Serviced Only As An Assembly. More Notes
Fits:
  • BMW:
    • 530i,
    • 540i,
    • 750i,
    • 750i xDrive,
    • Alpina B7,
    • M550i xDrive,
    • M850i xDrive,
    • X5,
    • X6,
    • X7
  • 5 more
$1,417.58
$961.83
$1,417.58
$961.83
Alternator
Part Number: 12-31-8-634-124
Other Names: Alternator 123010 More Names
Description: 120 amp, new. More Info
Fits:
  • BMW:
    • X2
$817.85
$564.56
$817.85
$564.56
Alternator
Part Number: 12-31-8-645-325
Other Names: Rp Alternator 123010 More Names
Replaces: 12-31-8-648-045
Description: 430i, 430ix. 330i, 330ix. 330xi. 180amp. 3 series gt. 2.0L, 180 amp, new. Sedan/wagon, 2.0L gas, 180 amp. More Info
Fits:
  • BMW:
    • 230i,
    • 230i xDrive,
    • 320i,
    • 320i xDrive,
    • 330i,
    • 330i GT xDrive,
    • 330i xDrive,
    • 430i,
    • 430i Gran Coupe,
    • 430i xDrive,
    • 430i xDrive Gran Coupe
  • 6 more
$1,090.44
$739.86
$1,090.44
$739.86

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