Bosch AL0766X Alternator
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Bosch
 Alternator (Remanufactured)

Bosch AL0766X Alternator

Brand Bosch AL0766X
Amperage Rating 150
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 50
Packaging Box
Plug Clock Rear View Main Mounting Ear at 6 O Clock 11
Plug Type 381
Pulley Groove Quantity 6
Pulley Included Yes
Pulley Type 6S
Pulley Type / Belt Type (Alternator) 6S
Regulator Type Internal
Rotation Direction Clockwise
Voltage 12
Product line Alternator (Remanufactured)
Fits Mercedes-Benz · 50 vehicles

Remanufactured unit. Built and tested for dependable charging performance.

Aluminum case. Lightweight construction helps support reliable operation.

Internal fan. Helps manage heat for consistent alternator performance.

Cross-references 0101542902, 0101546802 and 0101547102 for the same application. See all 3.

$303.86Free shipping
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Bosch Remanufactured Alternator for Mercedes-Benz

The Bosch AL0766X is a remanufactured 12-volt alternator built for Mercedes-Benz charging system applications that require a 150-amp output. It features an internal fan, internal regulator, aluminum case construction, and a 6-groove pulley for proper belt alignment. Bosch Premium Alternators are remanufactured, tested, and built for dependable electrical performance.

Key Features

  • Remanufactured Bosch alternator, part number AL0766X
  • 12-volt, 150-amp charging output
  • Internal fan and internal regulator
  • Aluminum case and aluminum case color
  • 6-groove pulley included, 50 mm outside pulley diameter
  • Clockwise rotation
  • Plug type 381 with rear-view plug clock position at 11 o’clock
  • External fan included and external regulator included per product data

Detailed Description

This Bosch AL0766X alternator is a remanufactured charging component for select Mercedes-Benz models, including CL55 AMG, CLK55 AMG, S55 AMG, SL500, SL600, CLK430, E430, E55 AMG, C43 AMG, CL600, S420, S500, and S600 applications listed below. It is engineered around the specified 150-amp configuration and uses a 6S pulley setup to match the original belt drive arrangement on covered vehicles. If you are replacing a worn Mercedes-Benz alternator and need a Bosch remanufactured unit, AL0766X is built for direct-fit charging system service on the listed applications.

This part cross-references Bosch 0101542902 and 0101546802 for the same application.

What It Helps Address

  • Battery warning light caused by charging system failure
  • Low system voltage during driving or idle
  • Dim lights or electrical instability from alternator wear
  • Battery drain related to insufficient alternator output
  • Noise or charging inconsistency from a failing alternator assembly

Installation Notes and Fitment

  • Fits 2001-2002 Mercedes-Benz CL55 AMG, N/A, to 150 amp alternator
  • Fits 2001-2002 Mercedes-Benz CLK55 AMG, N/A, to 150 amp alternator
  • Fits 2001-2002 Mercedes-Benz S55 AMG, N/A, to 150 amp alternator
  • Fits 1999-2002 Mercedes-Benz SL500, N/A, to 150 amp alternator
  • Fits 1994-1995 Mercedes-Benz SL500, N/A, to 150 amp alternator
  • Fits 1998-2002 Mercedes-Benz SL600, N/A, to 150 amp alternator
  • Fits 1999-2001 Mercedes-Benz CLK430, N/A
  • Fits 2000-2001 Mercedes-Benz CLK430, N/A, to 150 amp alternator
  • Fits 1999-2001 Mercedes-Benz E430, N/A
  • Fits 1999-2001 Mercedes-Benz E55 AMG, N/A
  • Fits 1998-2000 Mercedes-Benz C43 AMG, N/A, to 150 amp alternator
  • Fits 1998-1999 Mercedes-Benz CL600, N/A, to 150 amp alternator
  • Fits 1998-1999 Mercedes-Benz S420, N/A, to 150 amp alternator
  • Fits 1996 Mercedes-Benz S420, N/A, to 150 amp alternator
  • Fits 1996-1999 Mercedes-Benz S500, N/A, to 150 amp alternator
  • Fits 1998-1999 Mercedes-Benz S600, N/A, to 150 amp alternator
  • Fits 1998 Mercedes-Benz E430, N/A, to 150 amp alternator
  • Fits 1997 Mercedes-Benz S420, N/A, optional; to 150 amp alternator
  • Fits 1994-1995 Mercedes-Benz S420, N/A, optional; to 150 amp alternator
  • Fits 1996-1997 Mercedes-Benz SL600, N/A, to 150 amp alternator; with 6 groove pulley
  • Fits 1994-1995 Mercedes-Benz S500, N/A, optional; to 150 amp alternator

Verify plug type 381, pulley configuration, and rotation direction before installation. This Bosch AL0766X alternator is intended for vehicles already specified with the matching 150-amp charging system or the notes shown above. For Mercedes-Benz CL55 AMG, CLK55 AMG, S55 AMG, and related applications, confirm the original alternator specification against the vehicle’s build data.

Quality Assurance

Bosch Premium Alternators are remanufactured, built, and tested to meet the demands of automotive charging system service. The AL0766X follows the listed electrical and mechanical specifications for the covered Mercedes-Benz applications.

Related reading

This part fits 50 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelBody TypeLitersCylindersPositionNotes
2002Mercedes-BenzCL55 AMG—5.5LV8N/ATo 150 Amp Alternator; Alternator (Remanufactured)
2002Mercedes-BenzCLK55 AMG—5.5LV8N/ATo 150 Amp Alternator; Alternator (Remanufactured)
2002Mercedes-BenzS55 AMG—5.5LV8N/ATo 150 Amp Alternator; Alternator (Remanufactured)
2002Mercedes-BenzSL500—5.0LV8N/ATo 150 Amp Alternator; Alternator (Remanufactured)
2002Mercedes-BenzSL600—6.0LV12N/ATo 150 Amp Alternator; Alternator (Remanufactured)
2001Mercedes-BenzCL55 AMG—5.5LV8N/ATo 150 Amp Alternator; Alternator (Remanufactured)
2001Mercedes-BenzCLK430Coupe4.3LV8N/AAlternator (Remanufactured)
2001Mercedes-BenzCLK430Convertible4.3LV8N/ATo 150 Amp Alternator; Alternator (Remanufactured)
2001Mercedes-BenzCLK55 AMG—5.5LV8N/ATo 150 Amp Alternator; Alternator (Remanufactured)
2001Mercedes-BenzE430—4.3LV8N/AAlternator (Remanufactured)
2001Mercedes-BenzE55 AMG—5.5LV8N/AAlternator (Remanufactured)
2001Mercedes-BenzS55 AMG—5.5LV8N/ATo 150 Amp Alternator; Alternator (Remanufactured)
2001Mercedes-BenzSL500—5.0LV8N/ATo 150 Amp Alternator; Alternator (Remanufactured)
2001Mercedes-BenzSL600—6.0LV12N/ATo 150 Amp Alternator; Alternator (Remanufactured)
2000Mercedes-BenzC43 AMG—4.3LV8N/ATo 150 Amp Alternator; Alternator (Remanufactured)
2000Mercedes-BenzCLK430Coupe4.3LV8N/AAlternator (Remanufactured)
2000Mercedes-BenzCLK430Convertible4.3LV8N/ATo 150 Amp Alternator; Alternator (Remanufactured)
2000Mercedes-BenzE430—4.3LV8N/AAlternator (Remanufactured)
2000Mercedes-BenzE55 AMG—5.5LV8N/AAlternator (Remanufactured)
2000Mercedes-BenzSL500—5.0LV8N/ATo 150 Amp Alternator; Alternator (Remanufactured)
2000Mercedes-BenzSL600—6.0LV12N/ATo 150 Amp Alternator; Alternator (Remanufactured)
1999Mercedes-BenzC43 AMG—4.3LV8N/ATo 150 Amp Alternator; Alternator (Remanufactured)
1999Mercedes-BenzCL600—6.0LV12N/ATo 150 Amp Alternator; Alternator (Remanufactured)
1999Mercedes-BenzCLK430—4.3LV8N/AAlternator (Remanufactured)
1999Mercedes-BenzE430—4.3LV8N/AAlternator (Remanufactured)
1999Mercedes-BenzE55 AMG—5.5LV8N/AAlternator (Remanufactured)
1999Mercedes-BenzS420—4.2LV8N/ATo 150 Amp Alternator; Alternator (Remanufactured)
1999Mercedes-BenzS500—5.0LV8N/ATo 150 Amp Alternator; Alternator (Remanufactured)
1999Mercedes-BenzS600—6.0LV12N/ATo 150 Amp Alternator; Alternator (Remanufactured)
1999Mercedes-BenzSL500—5.0LV8N/ATo 150 Amp Alternator; Alternator (Remanufactured)
1999Mercedes-BenzSL600—6.0LV12N/ATo 150 Amp Alternator; Alternator (Remanufactured)
1998Mercedes-BenzC43 AMG—4.3LV8N/ATo 150 Amp Alternator; Alternator (Remanufactured)
1998Mercedes-BenzCL600—6.0LV12N/ATo 150 Amp Alternator; Alternator (Remanufactured)
1998Mercedes-BenzE430—4.3LV8N/ATo 150 Amp Alternator; Alternator (Remanufactured)
1998Mercedes-BenzS420—4.2LV8N/ATo 150 Amp Alternator; Alternator (Remanufactured)
1998Mercedes-BenzS500—5.0LV8N/ATo 150 Amp Alternator; Alternator (Remanufactured)
1998Mercedes-BenzS600—6.0LV12N/ATo 150 Amp Alternator; Alternator (Remanufactured)
1998Mercedes-BenzSL600—6.0LV12N/ATo 150 Amp Alternator; Alternator (Remanufactured)
1997Mercedes-BenzS420—4.2LV8N/AOptional; To 150 Amp Alternator; Alternator (Remanufactured)
1997Mercedes-BenzS500—5.0LV8N/ATo 150 Amp Alternator; Alternator (Remanufactured)
1997Mercedes-BenzSL600—6.0LV12N/ATo 150 Amp Alternator; with 6 Groove Pulley; Alternator (Remanufactured)
1996Mercedes-BenzS420—4.2LV8N/ATo 150 Amp Alternator; Alternator (Remanufactured)
1996Mercedes-BenzS500—5.0LV8N/ATo 150 Amp Alternator; Alternator (Remanufactured)
1996Mercedes-BenzSL600—6.0LV12N/ATo 150 Amp Alternator; with 6 Groove Pulley; Alternator (Remanufactured)
1995Mercedes-BenzS420—4.2LV8N/AOptional; To 150 Amp Alternator; Alternator (Remanufactured)
1995Mercedes-BenzS500—5.0LV8N/AOptional; To 150 Amp Alternator; Alternator (Remanufactured)
1995Mercedes-BenzSL500—5.0LV8N/ATo 150 Amp Alternator; Alternator (Remanufactured)
1994Mercedes-BenzS420—4.2LV8N/AOptional; To 150 Amp Alternator; Alternator (Remanufactured)
1994Mercedes-BenzS500—5.0LV8N/AOptional; To 150 Amp Alternator; Alternator (Remanufactured)
1994Mercedes-BenzSL500—5.0LV8N/ATo 150 Amp Alternator; Alternator (Remanufactured)
Directly replaces or cross-references 3 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
010154290201015468020101547102