Bosch
Alternator (Remanufactured)

Bosch AL4082X Alternator

Brand Bosch AL4082X
Voltage 12
Plug Clock Rear View Main Mounting Ear at 6 O Clock 12
Plug Type 307
Fan Type Internal
Rotation Direction Clockwise
External Fan Included Yes
One Wire Capable No
Pulley Included Yes
External Regulator Included Yes
Pulley Groove Quantity 6
Case Color Aluminum
Outside Pulley Diameter 60
Regulator Type Internal
Case Material Aluminum
Amperage Rating 100
New Or Remanufactured Remanufactured
Original Equipment Manufacturer Names Mi
Packaging Box
Pulley Type 6s
Pulley Type / Belt Type (Alternator) 6s
Product line Alternator (Remanufactured)
Fits Mitsubishi · 18 vehicles

Remanufactured alternator. Built and tested for dependable charging performance.

Aluminum case. Lightweight construction helps manage heat efficiently.

Internal fan. Promotes airflow for reliable operation.

Cross-references MD176256 for the same application. See all 1.

$245.66Free shipping
In stock · usually ships same day before 1pm CST
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Order total $245.66
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Free returns within 60 days if it doesn't fit when fitment is verified.

Bosch AL4082X Remanufactured Alternator

The Bosch AL4082X is a remanufactured 12-volt alternator built for charging-system performance and dependable electrical output. It is a direct-fit replacement for select Mitsubishi Eclipse, Endeavor, and Galant applications, including 2006-2012 Mitsubishi Eclipse and 2005-2009 Mitsubishi Galant fitments.

Key Features

  • Remanufactured Bosch alternator for charging-system replacement
  • 12-volt design with 100-amp amperage rating
  • Internal fan and internal regulator configuration
  • Clockwise rotation direction
  • 6-groove pulley with 60 mm outside pulley diameter
  • Aluminum case and aluminum case material for OE-style fitment
  • Includes pulley and external fan
  • Plug type 307 with rear-view plug clock position at 6 o’clock

Product Details

Bosch Premium Alternators are engineered, built, and tested for consistent performance and reliability, and the AL4082X follows that approach in a remanufactured replacement format. This alternator is specified for Mitsubishi charging-system applications that require a 12V unit with a 100-amp output, internal fan design, clockwise rotation, and a 6S pulley setup. The Bosch AL4082X part number is also referenced for interchange with MD176256, making it a practical choice when replacing a worn alternator on a Mitsubishi Eclipse, Endeavor, or Galant.

Compatible With 2006-2012 Mitsubishi Eclipse, N/A; 2010-2011 Mitsubishi Endeavor, N/A; 2005-2008 Mitsubishi Endeavor, N/A; and 2005-2009 Mitsubishi Galant, N/A. If you are searching for a remanufactured alternator for Mitsubishi Eclipse charging issues or a Bosch alternator for Mitsubishi Galant electrical repair, AL4082X is the cataloged application.

This part cross-references MD176256 for the same application.

Common Issues This Part May Address

  • Battery warning light caused by low alternator output
  • Weak charging performance after alternator wear
  • Electrical system voltage drop during driving
  • Charging failure from a failing internal regulator or fan assembly
  • Noise or belt-drive concerns related to alternator wear

Installation Notes and Tips

Verify pulley style, plug type, rotation direction, and mounting-ear orientation before installation. Confirm the vehicle uses the listed Mitsubishi Eclipse, Endeavor, or Galant application and compare the original unit to the Bosch AL4082X part number, plug clock position, and 6-groove pulley configuration before replacement. After installation, check charging voltage at the battery and inspect belt alignment.

Quality Assurance

Bosch remanufactured alternators are produced to meet defined performance and reliability standards through design, build, and testing processes. The AL4082X is a remanufactured electrical component intended for direct replacement in the listed Mitsubishi applications.

This part fits 18 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
2012MitsubishiEclipse3.8LV6N/AAlternator (Remanufactured)
2011MitsubishiEclipse3.8LV6N/AAlternator (Remanufactured)
2011MitsubishiEndeavor3.8LV6N/AAlternator (Remanufactured)
2010MitsubishiEclipse3.8LV6N/AAlternator (Remanufactured)
2010MitsubishiEndeavor3.8LV6N/AAlternator (Remanufactured)
2009MitsubishiEclipse3.8LV6N/AAlternator (Remanufactured)
2009MitsubishiGalant3.8LV6N/AAlternator (Remanufactured)
2008MitsubishiEclipse3.8LV6N/AAlternator (Remanufactured)
2008MitsubishiEndeavor3.8LV6N/AAlternator (Remanufactured)
2008MitsubishiGalant3.8LV6N/AAlternator (Remanufactured)
2007MitsubishiEclipse3.8LV6N/AAlternator (Remanufactured)
2007MitsubishiEndeavor3.8LV6N/AAlternator (Remanufactured)
2007MitsubishiGalant3.8LV6N/AAlternator (Remanufactured)
2006MitsubishiEclipse3.8LV6N/AAlternator (Remanufactured)
2006MitsubishiEndeavor3.8LV6N/AAlternator (Remanufactured)
2006MitsubishiGalant3.8LV6N/AAlternator (Remanufactured)
2005MitsubishiEndeavor3.8LV6N/AAlternator (Remanufactured)
2005MitsubishiGalant3.8LV6N/AAlternator (Remanufactured)
Directly replaces or cross-references 1 part number
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
MD176256