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Bosch 12317830791 OEM Replacement Alternator

Part of: Bosch Alternator

Other options in this family: Bosch 122009BOQC Bosch 0 986 082 160 Bosch AL0704N Bosch AL0818N Bosch AL 0193N

Manufacturer

Picture for manufacturer Bosch

Part Number

12 31 7 830 791
9 reviews
Sale Price

$284.23

In Stock (7)

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Usually delivered within 2 days

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Fitment guaranteed

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Product Details

The Bosch 12317830791 is a genuine OEM-specification alternator designed to deliver reliable electrical power generation for BMW vehicles. Bosch has been a trusted original equipment supplier to BMW for decades, and this alternator is built to the same exacting standards as the unit installed at the factory.

This alternator restores proper charging system function, supplying consistent voltage to the battery and all onboard electrical systems. It is engineered for a direct, no-modification fit, making installation straightforward for both professional technicians and experienced DIYers.

Key Features:

  • OEM Bosch alternator meeting original BMW factory specifications
  • Direct-fit replacement — no modifications required
  • Manufactured by Bosch, the original equipment supplier to BMW
  • Restores proper charging voltage to battery and electrical systems
  • Built with high-quality internal components for long service life
  • Designed to withstand demanding under-hood operating temperatures

Choosing a Bosch OEM alternator ensures your vehicle's charging system performs exactly as designed, protecting your battery, starter, and sensitive electronics from under- or over-charging conditions.

fast, delivery! Product arrived as described, look forward to doing business in the future, Thank You!

Good product and price

Only complaint is with UPS-paid for 2 day shipping, but evidently that does not include weekend. Ordered Wed night, THM processed on Thurs morning promptly. Didn't receive item till Monday. Other than that, A+ for THM.

Very to the point best princess around will purchase again in the future.

Just what I needed at a good price !

Easy to navigate site to find needed parts. Ordering and payment process went smoothly as well.

Easy transaction

Great

Very good

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