Bosch
Alternator (Remanufactured)

Bosch AL8812X Alternator

Brand Bosch AL8812X
Amperage Rating 120
Case Color Aluminum
Case Material Aluminum
External Fan Included Yes
External Regulator Included Yes
Fan Type Internal
New Or Remanufactured Remanufactured
One Wire Capable No
Original Equipment Manufacturer Names BO
Outside Pulley Diameter 57
Packaging Box
Plug Clock Rear View Main Mounting Ear at 6 O Clock 1
Plug Type 346
Pulley Groove Quantity 6
Pulley Included Yes
Pulley Type 6S
Pulley Type / Belt Type (Alternator) 6S-DP
Regulator Type Internal
Rotation Direction Clockwise
Voltage 12
Product line Alternator (Remanufactured)
Fits Chevrolet · 3 vehicles

Remanufactured unit. Built and tested for dependable charging performance.

Aluminum case. Helps keep weight down while resisting corrosion.

Pulley included. Ready for a smoother, more complete installation.

Cross-references 15233597 for the same application. See all 1.

$330.78Free shipping
In stock · usually ships same day before 1pm CST
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Order total $330.78
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Free returns within 60 days if it doesn't fit when fitment is verified.

Bosch Remanufactured Alternator for Impala and Monte Carlo

Bosch AL8812X is a remanufactured 12-volt alternator built for charging-system replacement on select Chevrolet applications. It is listed for 2006 Chevrolet Monte Carlo and 2007-2008 Chevrolet Impala models with the 125 amp alternator application.

Key Features

  • Remanufactured Bosch alternator for electrical charging system service
  • 12-volt unit with 120 amp amperage rating
  • Internal fan and internal regulator design
  • Clockwise rotation
  • Includes pulley and external fan
  • 6-groove pulley with 57 mm outside diameter
  • Aluminum case and aluminum case material
  • Plug type 346 with rear-view plug clocking at 6 o’clock
  • 6S-DP pulley and belt type configuration

Product Details

Bosch Premium Alternators are remanufactured, built, and tested to deliver dependable charging performance and consistent operation. This AL8812X alternator is configured for vehicles that use a 12-volt charging system, internal fan cooling, and an internal regulator, with the pulley and external fan included for the specified application. Bosch AL8812X is a direct-fit charging component for drivers servicing a Chevrolet Impala or Chevrolet Monte Carlo with the listed alternator setup.

This part cross-references OE number 15233597 for the same application.

What It Helps Fix

  • Battery warning light caused by alternator output loss
  • Low charging voltage during driving
  • Dim lights or electrical instability
  • Battery drain after repeated starts
  • Charging-system failure on the vehicle listed above

Installation Notes

Verify the vehicle’s alternator amperage, plug type 346, pulley configuration, and rear mounting-ear clocking before installation. This Bosch AL8812X is listed for 2006 Chevrolet Monte Carlo and 2007-2008 Chevrolet Impala applications noted as “to 125 amp alternator.” Confirm belt alignment and connector match to the original unit before replacing the alternator.

Quality Assurance

Bosch remanufactured alternators are produced and tested to meet charging-system service requirements for the listed applications. The AL8812X is a Bosch Premium Alternator designed for reliable electrical performance in compatible Chevrolet Impala and Chevrolet Monte Carlo fitments.

This part fits 3 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
2008ChevroletImpala3.9LV6N/ATo 125 Amp Alternator; Alternator (Remanufactured)
2007ChevroletImpala3.9LV6N/ATo 125 Amp Alternator; Alternator (Remanufactured)
2006ChevroletMonte Carlo3.9LV6N/ATo 125 Amp Alternator; Alternator (Remanufactured)
Directly replaces or cross-references 1 part number
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
15233597