Bosch AL65N Alternator
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Bosch
 Alternator (New)

Bosch AL65N Alternator

Brand Bosch AL65N
Voltage 14
Plug Clock Rear View Main Mounting Ear at 6 O Clock 11
Fan Type External
Ground Type Negative
Mounting Configuration Code Short
Rotation Direction Clockwise (right)
One Wire Capable No
Pulley Included Yes
External Regulator Included Yes
Pulley Groove Quantity 6
Case Color Silver
Outside Pulley Diameter 56
Regulator Type Internal
Decoupled Or Clutch Pulley No
AC Service Tap No
Case Material Aluminum
Amperage Rating 55
Mounting Type Single pivoted lever
Brushless No
Automotive Item Weight (lbs) 11.21712 lb
New Or Remanufactured New
Product Length 7.086614 in
Pulley Type / Belt Type (Alternator) 6s
Product line Alternator (New)
Fits Mercedes-Benz · 24 vehicles

New alternator. Built and tested for dependable charging performance.

Aluminum case. Helps keep weight down while resisting corrosion.

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

Cross-references 0071545402, 0071545802 and 0081548702 for the same application. See all 3.

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Bosch AL65N Alternator for Mercedes-Benz

The Bosch AL65N is a new 14-volt alternator built for dependable charging performance in select Mercedes-Benz applications. It is a direct-fit electrical replacement for vehicles such as the Mercedes-Benz 190E, 260E, 300CE, 300D, 300SDL, 300TD, and 300TE.

Bosch Premium Alternators are engineered, built, and tested for consistent output and reliability. The AL65N combines an aluminum case, external fan, internal regulator, and included pulley in a compact short-mount design for the specified Mercedes-Benz charging system applications.

Key Features

  • Bosch AL65N new alternator for select Mercedes-Benz charging systems
  • 14-volt, 55-amp output
  • Internal regulator with external regulator included
  • External fan design with clockwise rotation
  • 6-groove pulley included, 56 mm outside pulley diameter
  • Negative ground configuration
  • Short mounting configuration with single pivoted lever mount
  • Aluminum case with silver finish

Detailed Description

This Bosch AL65N alternator is built for Mercedes-Benz models that require a 14V, 55A charging unit with a 6-groove belt drive. It is listed for 1985-1988 Mercedes-Benz 190E, 1987-1989 Mercedes-Benz 260E, 1988-1989 Mercedes-Benz 300CE, 1988-1989 Mercedes-Benz 300TE, 1987 Mercedes-Benz 300D, 1990-1993 Mercedes-Benz 300D, 1986-1987 Mercedes-Benz 300SDL, and 1987 Mercedes-Benz 300TD. The Bosch AL65N part number is also useful when cross-checking replacement needs against OE references.

This part cross-references Bosch OE numbers 0071545402 and 0081548702 for the same application.

What This Alternator Helps Address

  • Low battery charging output
  • Battery warning light illumination
  • Dim headlights or unstable electrical performance
  • Charging system voltage drop at idle or under load
  • Alternator noise or charging failure from a worn unit

Installation Notes and Tips

Verify pulley groove count, mounting style, rotation direction, and electrical connector layout before installation. This Bosch AL65N uses a clockwise rotation, negative ground setup, and a short mounting configuration with a single pivoted lever mount. Confirm the vehicle’s charging system specifications and belt alignment before final tightening.

Quality Assurance

Bosch Premium Alternators are manufactured and tested to meet performance and reliability expectations for replacement charging components. The AL65N is a new alternator, not remanufactured, for buyers seeking a fresh charging-system replacement.

Related reading

This part fits 24 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersNotes
1993Mercedes-Benz300D2.5LL5Alternator (New)
1992Mercedes-Benz300D2.5LL5Alternator (New)
1991Mercedes-Benz300D2.5LL5Alternator (New)
1990Mercedes-Benz300D2.5LL5Alternator (New)
1989Mercedes-Benz190D2.5LL5Alternator (New)
1989Mercedes-Benz260E2.6LL6Alternator (New)
1989Mercedes-Benz300CE3.0LL6Alternator (New)
1989Mercedes-Benz300TE3.0LL6Alternator (New)
1988Mercedes-Benz190D2.5LL5Alternator (New)
1988Mercedes-Benz190E2.3LL4Alternator (New)
1988Mercedes-Benz260E2.6LL6Alternator (New)
1988Mercedes-Benz300CE3.0LL6Alternator (New)
1988Mercedes-Benz300TE3.0LL6Alternator (New)
1987Mercedes-Benz190D2.5LL5Alternator (New)
1987Mercedes-Benz190E2.3LL4Alternator (New)
1987Mercedes-Benz260E2.6LL6Alternator (New)
1987Mercedes-Benz300D3.0LL6Alternator (New)
1987Mercedes-Benz300SDL3.0LL6Alternator (New)
1987Mercedes-Benz300TD3.0LL6Alternator (New)
1986Mercedes-Benz190D2.5LL5Alternator (New)
1986Mercedes-Benz190E2.3LL4Alternator (New)
1986Mercedes-Benz300SDL3.0LL6Alternator (New)
1985Mercedes-Benz190D2.2LL4Alternator (New)
1985Mercedes-Benz190E2.3LL4Alternator (New)
Directly replaces or cross-references 3 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
007154540200715458020081548702