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Genuine BMW Alternators

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Genuine BMW Alternators:  Small, lightweight and powerful: a Genuine Original BMW Alternator is a true service provider. Able to withstand vibrations with an acceleration of up to 80 times that of gravity, stable up to a voltage of 350 volts, it offers a particularly long service life thanks to its sophisticated design. Every Original BMW Generator is tailored precisely to the specific characteristics your BMW and due to its tough construction - is the ideal exchangeable part - with the same quality and performance features of a new component.  Shop our full line of Genuine OEM BMW Alternators for most BMW models and years!  With our huge BMW parts inventory, you can count on low pricing, fast order processing, and lightning quick shipping of Genuine BMW alternators!

Genuine BMW Remanufactured Parts:  The underlying idea behind a remanufactured part is recycling: up to 60% of parts can be re-utilized at the end of their specified lifetime. Yet every exchangeable part is subject to exactly the same quality specifications as a Genuine Original BMW Part and it even carries the same 24-month/unlimited warranty. 95% of all parts that cannot be directly refurbished are recycled, and these figures make sense: not only for the environment but for your pocket as well – BMW Remanufactured Parts cost up to 50% less than the new component.

Alternator
Part Number: 12-31-1-466-079
Other Names: Exch Generator 123019 More Names
Description: 528e. Series 5. 528. 65 amp. Series 5. 524td. 65 amp. More Info
Fits:
  • BMW:
    • 524td,
    • 528e
MSRP $244.25
$189.27
MSRP $244.25
$189.27
Alternator
Part Number: 12-31-1-466-088
Other Names: Exch Generator 123019 More Names
Description: 735. 140 amp. 535i, 140 amp. More Info
Fits:
  • BMW:
    • 535i,
    • 735i,
    • 735iL
MSRP $445.25
$345.03
MSRP $445.25
$345.03
Alternator
Part Number: 12-31-7-603-781
Other Names: Rp Remanufactured Generator 123019 More Names
Description: X6. 740i. Reman. 230 Amp.. Xdrive35i. 3.0L turbo, to 3/12. More Info
Fits:
  • BMW:
    • 740i,
    • 740Li,
    • X6
MSRP $1,151.14
$821.22
MSRP $1,151.14
$821.22
Rp Alternator 123010
Part Number: 12-31-8-578-608
Other Names: Rp Remanufactured Generator 123019 More Names
Replaces: 12-31-8-578-609
Description: 328d, 328dx. 180amp. More Info
MSRP $959.28
$684.35
MSRP $959.28
$684.35
Rp Alternator 123010
Part Number: 12-31-7-823-345
Other Names: Rp Remanufactured Generator 123019 More Names
Replaces: 12-31-8-579-419
Description: 2.0L diesel. X3. 28d series. 328d, 328dx. 230amp. More Info
MSRP $1,151.14
$821.22
MSRP $1,151.14
$821.22
Alternator
Part Number: 12-31-1-466-091
Other Names: Exch Generator 123019 More Names
Description: 735. 115 amp. 535i, 115 amp. More Info
Fits:
  • BMW:
    • 535i,
    • 735i,
    • 735iL
MSRP $444.00
$344.06
MSRP $444.00
$344.06
Alternator
Part Number: 12-31-1-466-086
Other Names: Exch Generator 123019 More Names
Description: M3. M5. M6, 90 amp. 318i & 318is, with 90amp. More Info
Fits:
  • BMW:
    • 318i,
    • M3,
    • M5,
    • M6
MSRP $323.00
$250.29
MSRP $323.00
$250.29
Alternator
Part Number: 12-31-1-466-090
Other Names: Exch Generator 123019 More Names
Description: 850. Main, 750iL. Main, 140 amp. With vent system. More Info
Fits:
  • BMW:
    • 750iL,
    • 850Ci,
    • 850CSi,
    • 850i
MSRP $487.50
$377.77
MSRP $487.50
$377.77
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. 150 amp. 4.4L 2002-03, 6.0L, 150 amp, new. More Info
Fits:
  • BMW:
    • 745i,
    • 745Li,
    • 760Li
MSRP $1,472.12
$923.88
MSRP $1,472.12
$923.88
Alternator
Part Number: 12-31-7-622-372
Other Names: Crankshaft Starter Generator 123010 More Names
Description: 3.0L. Hybrid 5. Hybrid 3. ActiveHybrid 7. More Info
Fits:
  • BMW:
    • 740Li,
    • ActiveHybrid 3,
    • ActiveHybrid 5,
    • ActiveHybrid 7
MSRP $1,860.97
$1,487.08
MSRP $1,860.97
$1,487.08
Alternator
Part Number: 12-31-8-611-280
Other Names: Rp Alternator 123010 More Names
Replaces: 12-31-8-636-418
Description: 250 Amp.. 4.4L, without M8, reman. 4.4L, reman, without M5. 4.4L twin turbo, m50i, remanufactured. 4.4L twin turbo, remanufactured,... More Info
Fits:
  • BMW:
    • 530i,
    • 540i,
    • 750i,
    • 750i xDrive,
    • Alpina B7,
    • M550i xDrive,
    • M850i xDrive,
    • M850i xDrive Gran Coupe,
    • X5,
    • X6,
    • X7
  • 6 more
MSRP $1,247.07
$889.66
MSRP $1,247.07
$889.66
Alternator
Part Number: 12-31-1-466-339
Other Names: Exch Generator 123019 More Names
Description: 525i, 115 amp. More Info
Fits:
  • BMW:
    • 525i
MSRP $449.25
$348.13
MSRP $449.25
$348.13
Alternator 123010
Part Number: 12-31-5-A15-7A7
Other Names: Exch Generator 123019 More Names
Replaces: 12-31-8-670-568
Description: X2. X1. 120amp. All. 120 amp. 2020-21, remanufactured, 120a. More Info
MSRP $719.45
$513.25
MSRP $719.45
$513.25
Crankshaft Starter Generator 123010
Part Number: 12-31-7-649-390
Other Names: Generator, Remanufactured Starter Motor 123019 More Names
Replaces: 12-31-7-649-392
Description: I8. Starter/generator. More Info
Fits:
  • BMW:
    • i8
MSRP $1,630.57
$1,487.08
MSRP $1,630.57
$1,487.08
Alternator
Part Number: 12-31-2-287-828
Other Names: Rp Remanufactured Generator H12319 More Names
Replaces: 12-31-1-711-203, 12-31-1-726-603, 12-31-1-726-604
Description: New. Reman. From 11/85. To 01/1986. 80 Amp.. From 01/1986. 90-95 Amp. More Info
Fits:
  • BMW:
    • 325,
    • 325e,
    • 325es,
    • 325i,
    • 325is,
    • 325iX,
    • 528e
  • 2 more
MSRP $600.70
$472.87
MSRP $600.70
$472.87
Alternator
Part Number: 12-31-1-247-310
Other Names: Exch-Compact Alternator H12319 More Names
Description: 318ti. 318i, is, ic. 80 amp, 1.9L, remanufactured. More Info
Notes: 11. More Notes
Fits:
  • BMW:
    • 318i,
    • 318is,
    • 318ti,
    • 323i,
    • 323is,
    • 328i,
    • 328is,
    • M3
  • 3 more
MSRP $596.43
$440.16
MSRP $596.43
$440.16
Alternator
Part Number: 12-31-1-247-311
Other Names: Exch-Compact Alternator H12319 More Names
Description: New. 70 Amp.. Vendor:bosch. More Info
Fits:
  • BMW:
    • 318i,
    • 318is,
    • 318ti
MSRP $596.42
$440.16
MSRP $596.42
$440.16
Alternator
Part Number: 12-31-1-744-565
Other Names: Exch-Compact Alternator H12319 More Names
Replaces: 12-31-1-738-437, 12-31-1-744-564
Description: M3. 80 amp. Auto trans. 325. 80 amp. 525i, 80 amp. 328i, ci. 80 amp. 328is, ic. 80 amp. 80 amp, 3.0L, remanufactured. 80 amp, 2.8 &... More Info
Notes: 11. More Notes
Fits:
  • BMW:
    • 323i,
    • 323is,
    • 325i,
    • 325is,
    • 328i,
    • 328is,
    • 525i,
    • 525iT,
    • M3,
    • Z3
  • 5 more
MSRP $596.75
$440.40
MSRP $596.75
$440.40
Alternator
Part Number: 12-31-2-241-262
Other Names: Exch.-Alternator H12319 More Names
Description: Series 5. 524td. 80 amp. More Info
Fits:
  • BMW:
    • 524td
MSRP $580.48
$428.40
MSRP $580.48
$428.40
Alternator
Part Number: 12-31-7-501-687
Other Names: Rp Remanufactured Compact Alternator 123019 More Names
Description: 525i, 530i. 90 amp. 325 & 330i, ci, xi. 90 amp. 2.5 & 3.0L, 90 amp, remanufactured. More Info
Fits:
  • BMW:
    • 325Ci,
    • 325i,
    • 325xi,
    • 330Ci,
    • 330i,
    • 330xi,
    • 525i,
    • 530i,
    • M3,
    • X5,
    • Z3
  • 6 more
MSRP $462.07
$329.64
MSRP $462.07
$329.64
Alternator
Part Number: 12-31-7-541-694
Other Names: Rp Compact Alternator 123010 More Names
Replaces: 12-31-7-519-721, 12-31-7-519-723, 12-31-7-521-135, 12-31-7-521-136, 12-31-7-521-137, 12-31-7-541-696, 12-31-7-546-284, 12-31-7-546-285
Description: From 03/04. New. 155 Amp. More Info
Notes: 4. More Notes
Fits:
  • BMW:
    • 525i,
    • 530i
MSRP $733.88
$523.55
MSRP $733.88
$523.55
Alternator
Part Number: 12-31-7-560-989
Other Names: Exch.-Alternator 123019 More Names
Description: 3.0L gas non turbo, 220 amp. More Info
Fits:
  • BMW:
    • X5
MSRP $1,053.41
$715.91
MSRP $1,053.41
$715.91
Alternator
Part Number: 12-31-7-561-002
Other Names: Exch.-Alternator 123019 More Names
Description: X5. 4.8l. 220 amp. More Info
Fits:
  • BMW:
    • X5
MSRP $1,151.14
$821.22
MSRP $1,151.14
$821.22
Alternator
Part Number: 12-31-7-603-779
Other Names: Rp Alternator 123010 More Names
Replaces: 12-31-4-595-890, 12-31-7-575-344
Description: 230 Amp. 4.4L, new. More Info
Fits:
  • BMW:
    • 550i GT,
    • 550i GT xDrive,
    • 650i,
    • 650i xDrive
MSRP $891.12
$646.68
MSRP $891.12
$646.68
Alternator
Part Number: 12-31-7-603-783
Other Names: Exch.-Alternator 123019 More Names
Description: 760Li. More Info
Fits:
  • BMW:
    • 760Li
MSRP $1,151.14
$821.22
MSRP $1,151.14
$821.22
Alternator
Part Number: 12-31-7-605-478
Other Names: Rp Alternator 123010 More Names
Replaces: 12-31-7-605-480
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
MSRP $911.31
$650.13
MSRP $911.31
$650.13
Alternator
Part Number: 12-31-7-616-120
Other Names: Rp Alternator 123010 More Names
Replaces: 12-31-7-616-122
Description: New. 210 Amp.. More Info
Fits:
  • BMW:
    • 435i,
    • 435i xDrive,
    • M2
MSRP $1,055.22
$752.80
MSRP $1,055.22
$752.80
Rp Alternator 123010
Part Number: 12-31-7-626-153
Other Names: Exch.-Alternator 123019 More Names
Replaces: 12-31-7-626-155
Description: 135i. 3 series. X1. 35i series. Without 335is. Without diesel. With turbo, from 3/12. Coupe & convertible, 3.0L, with turbo. More Info
MSRP $911.31
$650.13
MSRP $911.31
$650.13
Alternator
Part Number: 12-31-7-640-132
Other Names: Rp Alternator 123010 More Names
Replaces: 12-31-7-640-875
Description: X1. X2. New. Reman. 180 Amp.. Sdrive28i. Xdrive28i. More Info
Fits:
  • BMW:
    • X1,
    • X2
MSRP $1,090.44
$684.35
MSRP $1,090.44
$684.35
Alternator
Part Number: 12-31-7-836-610
Other Names: Rp Alternator 123010 More Names
Replaces: 12-31-7-837-691
Description: Z4. 3.2l.  150A. More Info
Fits:
  • BMW:
    • Z4
MSRP $603.70
$490.08
MSRP $603.70
$490.08
Rp Alternator 123010
Part Number: 12-31-8-570-672
Other Names: Exch.-Alternator 123019 More Names
Replaces: 12-31-8-570-673
Description: 740ldxi. 535d, 535dxi. More Info
MSRP $1,151.14
$821.22
MSRP $1,151.14
$821.22
Alternator
Part Number: 12-31-8-634-166
Other Names: Rp Alternator 123010 More Names
Replaces: 12-31-8-689-831
Description: Z4. 180 amp. More Info
Fits:
  • BMW:
    • 330i,
    • 330i xDrive,
    • 740i,
    • 740i xDrive,
    • 840i,
    • 840i Gran Coupe,
    • 840i xDrive,
    • 840i xDrive Gran Coupe,
    • M340i,
    • M340i xDrive,
    • X3,
    • X4,
    • X5,
    • X7,
    • Z4
  • 10 more
MSRP $959.28
$684.35
MSRP $959.28
$684.35
Alternator
Part Number: 12-31-8-645-329
Other Names: Alternator 123010 More Names
Replaces: 12-31-8-648-047
Description: 2.0L gas, 220 amp. 430i, 430ix. 220amp. 330i, 330ix. 220amp. More Info
Fits:
  • BMW:
    • 320i,
    • 320i xDrive,
    • 330i,
    • 330i xDrive,
    • 430i,
    • 430i Gran Coupe,
    • 430i xDrive,
    • 430i xDrive Gran Coupe
  • 3 more
MSRP $1,151.14
$821.22
MSRP $1,151.14
$821.22
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: Reman. 840Ci. 740i,740iL. 540i. 140 amp. More Info
Notes: 1. More Notes
Fits:
  • BMW:
    • 540i,
    • 740i,
    • 740iL,
    • 840Ci
MSRP $956.55
$788.29
MSRP $956.55
$788.29
Alternator
Part Number: 12-31-1-731-103
Other Names: Additional Alternator H12319 More Names
Replaces: 12-31-1-466-340
Description: 850. Auxiliary, 750iL. Secondary, 32 amp. More Info
Fits:
  • BMW:
    • 750iL,
    • 840Ci,
    • 850Ci,
    • 850CSi,
    • 850i
MSRP $725.80
$535.64
MSRP $725.80
$535.64
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. 140 amp, remanufactured. More Info
Fits:
  • BMW:
    • 318i,
    • 318is,
    • 325i,
    • 325is
MSRP $679.28
$559.80
MSRP $679.28
$559.80
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, 80 amp. More Info
Fits:
  • BMW:
    • 318i,
    • 318is
MSRP $596.75
$440.40
MSRP $596.75
$440.40
Alternator
Part Number: 12-31-7-501-592
Other Names: Rp Compact Alternator 123010 More Names
Description: 90a. New, 90 amp. X5. 3.0l. 90 amp. Z3. 3.0l. 90 amp. Z3. 2.5l. 90 amp. 325 & 330i, ci, xi. 90 amp. Air cooled, 525i, 528i, 530i, 90 amp. More Info
Notes: 26. More Notes
Fits:
  • BMW:
    • 323i,
    • 325Ci,
    • 325i,
    • 325xi,
    • 328i,
    • 330Ci,
    • 330i,
    • 330xi,
    • 525i,
    • 530i,
    • M3,
    • X5,
    • Z3
  • 8 more
MSRP $602.47
$378.10
MSRP $602.47
$378.10
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
MSRP $1,041.42
$858.23
MSRP $1,041.42
$858.23
Alternator
Part Number: 12-31-7-526-286
Other Names: Exch Alternator Water-Coole 123019 More Names
Description: 760i, 760Li. 745i, 745Li. 180 amp. More Info
Fits:
  • BMW:
    • 745i,
    • 745Li,
    • 760i,
    • 760Li
MSRP $1,272.91
$894.91
MSRP $1,272.91
$894.91
Alternator
Part Number: 12-31-7-540-743
Positions: Left
Other Names: Alternator 123010 More Names
Replaces: 12-31-8-657-228
Description: Left. Reman. M760ix. More Info
Fits:
  • BMW:
    • M760i xDrive
MSRP $959.28
$684.35
MSRP $959.28
$684.35
Alternator
Part Number: 12-31-7-540-744
Positions: Right
Other Names: Alternator 123010 More Names
Replaces: 12-31-8-657-240
Description: 6.6L. Right. M760ix. More Info
Fits:
  • BMW:
    • M760i xDrive
MSRP $959.28
$684.35
MSRP $959.28
$684.35
Alternator
Part Number: 12-31-7-551-256
Other Names: Rp Alternator 123010 More Names
Description: New. Exc.Auxiliary A/C. 180 Amp.. Exc.Electronic Controlled Suspension. More Info
Fits:
  • BMW:
    • X5
MSRP $959.28
$684.35
MSRP $959.28
$684.35
Alternator
Part Number: 12-31-7-555-926
Other Names: Exch.-Alternator 123019 More Names
Notes: 13. 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
MSRP $877.86
$596.61
MSRP $877.86
$596.61
Alternator
Part Number: 12-31-7-558-220
Other Names: Exch.-Alternator 123019 More Names
Description: 135i. 3 series. 535i, 535xi. With 335is. Without diesel. Sedan & wagon, 180 amp, with turbo. 2.5l & 3.0l, remanufactured, with turbo. More Info
Notes: 11. 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
MSRP $877.86
$596.61
MSRP $877.86
$596.61
Alternator
Part Number: 12-31-7-560-986
Other Names: Exch.-Alternator 123019 More Names
Description: X5. 3.0l. Without diesel. 180 amp. With 4-zone/adaptive drive. More Info
Fits:
  • BMW:
    • X5
MSRP $877.86
$596.61
MSRP $877.86
$596.61
Alternator
Part Number: 12-31-7-561-004
Other Names: Exch.-Alternator 123019 More Names
Description: X5. 4.8l. 180 amp. More Info
Fits:
  • BMW:
    • X5
MSRP $959.28
$684.35
MSRP $959.28
$684.35
Alternator
Part Number: 12-31-7-591-268
Other Names: Rp Alternator 123010 More Names
Replaces: 12-31-7-591-271
Description: 528i, 528xi. X3. 28i series. 210 amp. More Info
Fits:
  • BMW:
    • 528i,
    • X3
MSRP $1,055.22
$752.80
MSRP $1,055.22
$752.80

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