Genuine BMW Alternators
An automotive charging system is made up of three major components: the battery, the voltage regulator and an alternator. The alternator works with the battery to generate power for the electrical components of a vehicle, like the interior and exterior lights, and the instrument panel. An alternator gets its name from the term alternating current (AC). Alternators are typically found near the front of the engine and are driven by the crankshaft, which converts the pistons' up-and-down movement into a circular movement. Some early model vehicles used a separate drive belt from the crankshaft pulley to the alternator pulley, but most cars today have a serpentine belt or one belt that drives all components that rely on crankshaft power.
- BMW:
- Z3
- BMW:
- 530i,
- 540i,
- 740i,
- 740iL,
- 840Ci
- BMW:
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- 850Ci
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- 325,
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- 750iL,
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- BMW:
- X5
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- X5,
- 1 more
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- 328i,
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- 735iL
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- 323i,
- 323is,
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- 850i
- BMW:
- 525i
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- 318is,
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- 325is
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- 11 more
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- 550i GT,
- 550i GT xDrive,
- 16 more
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- 550i,
- 550i GT,
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- 650i,
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- 535d,
- 535d xDrive,
- 740Ld xDrive,
- 740Li xDrive
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- 340i,
- 340i GT xDrive,
- 340i xDrive,
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- 440i Gran Coupe,
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- 750iL,
- 840Ci,
- 850Ci,
- 850CSi,
- 850i
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- 318i,
- 318is,
- 325i,
- 325is
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- 318i,
- 318is
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- 323i,
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- 325xi,
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- 8 more
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- 750iL
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- 745Li,
- 760i,
- 760Li
- BMW:
- M760i xDrive
- BMW:
- M760i xDrive
- BMW:
- X5
- BMW:
- Z4
- BMW:
- 128i,
- 135i,
- 135is,
- 328i,
- 328i xDrive,
- 14 more
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- Z4
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- 528i,
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- 335i xDrive,
- 1 more
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- 328d xDrive,
- X3
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- M2,
- M3,
- M4
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- X4
- BMW:
- X5
- BMW:
- 340i,
- 340i GT xDrive,
- 340i xDrive,
- 440i,
- 440i Gran Coupe,
- 15 more
- BMW:
- 328d,
- 328d xDrive
- BMW:
- 530i,
- 540i,
- 750i,
- 750i xDrive,
- Alpina B7,
- 6 more
- BMW:
- 318ti,
- Z3
- BMW:
- M760i xDrive
- BMW:
- 318i,
- 318is,
- 318ti
- BMW:
- 550i,
- 645Ci,
- 650i,
- X5
- BMW:
- Z4
- BMW:
- 318ti,
- Z3
- BMW:
- 750i,
- 750Li
- BMW:
- 535i,
- 535is,
- 633CSi,
- 635CSi,
- 733i,
- 5 more
- BMW:
- 750iL,
- 850Ci,
- 850CSi,
- 850i
- BMW:
- 530i,
- 540i,
- 740i,
- 740iL,
- 840Ci
- BMW:
- 318i,
- 318is,
- 318ti
- BMW:
- 750iL,
- 850Ci
- BMW:
- 318i,
- 318is,
- 318ti
- BMW:
- 750iL
- BMW:
- 335d,
- M5,
- M6
- BMW:
- 530i,
- 540i,
- 750i,
- 750i xDrive,
- Alpina B7,
- 7 more
- BMW:
- 525i
- BMW:
- 735iL,
- 740i,
- 740iL,
- 750iL,
- 840Ci,
- 3 more
- BMW:
- 540i,
- 740i,
- 740iL,
- X5
- BMW:
- 750iL,
- 850Ci
- BMW:
- 128i,
- 135i,
- 135is,
- 528i
- BMW:
- 535i,
- 735i,
- 735iL,
- M5
- BMW:
- 323i,
- 325Ci,
- 325i,
- 325xi,
- 328i,
- 11 more
- BMW:
- 128i,
- 135i,
- 135is,
- 328i,
- 328i xDrive,
- 3 more
- BMW:
- 1 Series M,
- 135i,
- 335i,
- 335i xDrive,
- 335is,
- 1 more
- BMW:
- 128i
- BMW:
- 550i,
- 550i GT,
- 550i GT xDrive,
- 550i xDrive,
- 650i,
- 15 more
- BMW:
- M5
- BMW:
- 318i,
- 318is,
- 323i,
- 323is,
- 325i,
- 8 more
- BMW:
- M5,
- M6
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