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BMW 320i Alternators and Generators

This page brings together alternators and generators for the BMW 320i, covering model years 1977 through 2018. The range includes alternators, alternator connectors, and alternator bearings — both remanufactured and OE replacement options. Choose your model year above and this page keeps only the alternators and generators that fit your BMW 320i. Each listing is matched to our vehicle fitment data before it appears here.

1 - 5 of 5 results

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Picture of DENSO Remanufactured First Time Fit Alternator

DENSO Remanufactured First Time Fit Alternator

48 reviews
Vehicle Specific
from $118
In Stock (10+)
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Best Seller Free Shipping
Picture of Bosch Remanufactured Alternator

Bosch Remanufactured Alternator

32 reviews
Vehicle Specific
from $4
In Stock (10+)
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Picture of DENSO First Time Fit Remanufactured Alternator

DENSO First Time Fit Remanufactured Alternator

40 reviews
Vehicle Specific
from $134
In Stock (10+)
Picture for manufacturer DENSO
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Picture of Bosch Alternator with Internal Regulator

Bosch Alternator with Internal Regulator

68 reviews
Vehicle Specific
from $294
In Stock (10+)
Picture for manufacturer Bosch
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Picture of Gates Alternator Connector

Gates Alternator Connector

23 reviews
Vehicle Specific
from $14
In Stock (10+)
Picture for manufacturer Gates
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What's here for your BMW 320i

  • Alternators — remanufactured and OE replacement units
  • Alternator Connectors — wiring interface components
  • Alternator Bearings — internal bearing replacements

The widest selection here comes from Quality-Built, Bosch, DENSO, and Valeo. Other categories BMW 320i owners shop for: BMW 320i Exterior Lights, BMW 320i Shocks and Struts and BMW 320i Brake Hardware, or browse all BMW 320i parts and accessories.