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Bosch 12-31-7-558-220 High Output 180 Amp Alternator

Manufacturer

Picture for manufacturer Bosch

Part Number

12-31-7-558-220
12 reviews
Sale Price

$529.77

In Stock (10+)

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Usually delivered within 2 days

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Product Details

The Bosch 12-31-7-558-220 is a high-output 180-amp alternator engineered to deliver reliable electrical power for demanding automotive applications. This 12-volt alternator features an internal regulator design (IR/IF) and clockwise rotation, making it a direct-fit replacement component.

Key Specifications:

  • Output: 180 amps at 12 volts
  • Rotation: Clockwise (CW)
  • Pulley: 7-groove clutch pulley design (SC7)
  • Regulator: Internal IR/IF design
  • Pulley diameter: 49mm

Cross-Reference Numbers:

  • Bosch: AL0850X, 0-121-715-016, 0-121-715-116
  • BMW: 12-31-7-557-789, 12-31-7-558-219
  • Lucas: LRA03107
  • Wilson: 90-15-6579

This alternator provides the essential electrical power needed to charge the battery and run electrical systems during vehicle operation. The clutch pulley design helps reduce belt stress and improve efficiency.

Being on disability with spinal injury I like the ease of ordering.

Cheap prices reasonable shipping

Thank you!

Free shipping and a great price.

incredibly fast processing, inventory, and price.shipped next day. awesome site

Good price, fast delivery

smooth

Quick, easy & reliable.

best price with good quality

Order an item a day ago and the next day its shipped! Had a question and customer service was there when you needed it!

Best price I have found yet.

Great fast delivery awesome prices and good quality, Would shop with them again!

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