Bosch AL0880N Alternator
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Bosch
 Alternator (New)

Bosch AL0880N Alternator

Brand Bosch AL0880N
Amperage Rating 140
Case Color Aluminum
Case Material Aluminum
External Fan Included No
External Regulator Included No
Fan Type Internal
New Or Remanufactured New
One Wire Capable No
Original Equipment Manufacturer Names BO
Outside Pulley Diameter 56
Plug Clock Rear View Main Mounting Ear at 6 O Clock 12
Plug Type 367
Pulley Groove Quantity 5
Pulley Included Yes
Pulley Type 5S
Pulley Type / Belt Type (Alternator) 5S-CP
Regulator Type Internal
Rotation Direction Clockwise
Voltage 12
Product line Alternator (New)
Fits Volkswagen · 21 vehicles

New alternator. Built and tested for dependable charging performance.

Internal regulator. Integrated control helps simplify the charging system.

Aluminum case. Lightweight construction helps support reliable operation.

Cross-references 07K903023C for the same application. See all 1.

$386.20Free shipping
In stock · usually ships same day before 1pm CST
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Step 2 — Quantity
Order total $386.20
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.
Not what you need? See all Alternator options

Bosch AL0880N Alternator Overview

The Bosch AL0880N is a new 12-volt alternator built for steady charging performance in Volkswagen applications. It is a 140-amp unit with an internal regulator, internal fan, and clockwise rotation, making it a direct-fit electrical replacement for select Volkswagen Beetle, Jetta, and Passat models.

Bosch Premium Alternators are part of the Bosch Alternator (New) line, which focuses on new, tested charging components for dependable electrical output and consistent operation. The AL0880N follows that approach with an aluminum case, included pulley, and OE-style mounting and plug configuration.

Key Features

  • 12-volt alternator with 140-amp output
  • New Bosch alternator, part number AL0880N
  • Internal regulator and internal fan
  • Clockwise rotation
  • Aluminum case and aluminum housing material
  • Pulley included with 5-groove design
  • 56 mm outside pulley diameter
  • Plug type 367 with rear-view main mounting ear at 6 o’clock
  • One-wire capable: No
  • External regulator included: No

Detailed Description

The Bosch AL0880N alternator is engineered for Volkswagen charging-system service where a 140-amp, 12-volt replacement is required. It is listed for 2004-2009 Volkswagen Beetle, 2010 Volkswagen Beetle with Bosch unit and to 140 amp alternator notes, 2011-2014 Volkswagen Jetta, and 2012-2014 Volkswagen Beetle and Passat applications. This part number, AL0880N, also cross-references 07K903023C for the same application.

For buyers searching for a Volkswagen Beetle alternator, Volkswagen Jetta alternator, or Volkswagen Passat alternator, this Bosch unit provides the specified plug type, pulley style, and internal regulation needed for the listed vehicles. The aluminum case helps keep the unit lightweight while maintaining a durable OE-style form factor.

What It Helps Solve

  • Low battery charging caused by a failing alternator
  • Dim lights or electrical instability at idle
  • Battery warning light concerns related to charging output
  • Voltage drop from worn internal alternator components
  • Charging-system replacement needs on listed Volkswagen models

Installation Notes and Tips

Verify the vehicle’s original alternator output, plug style, pulley groove count, and mounting-ear orientation before installation. This AL0880N uses an internal regulator, includes the pulley, and is not one-wire capable. Confirm the application against the vehicle’s charging-system specifications, especially on 2010 Beetle and 2012-2014 Beetle or Passat models noted for 140-amp alternator requirements.

Quality Assurance

Bosch Premium Alternators are designed, built, and tested for performance and reliability. The AL0880N is a new alternator built to Bosch charging-system standards for the listed Volkswagen applications.

Related reading

This part fits 21 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelBody TypeLitersCylindersPositionNotes
2014VolkswagenBeetle—2.5LL5N/ATo 140 Amp Alternator; Alternator (New)
2014VolkswagenJettaSedan2.5LL5N/ATo 140 Amp Alternator; Alternator (New)
2014VolkswagenPassat—2.5LL5N/AAlternator (New)
2014VolkswagenPassat—2.5LL5N/ATo 140 Amp Alternator; Alternator (New)
2013VolkswagenBeetle—2.5LL5N/ATo 140 Amp Alternator; Alternator (New)
2013VolkswagenJettaSedan2.5LL5N/ATo 140 Amp Alternator; Alternator (New)
2013VolkswagenPassat—2.5LL5N/ATo 140 Amp Alternator; Alternator (New)
2013VolkswagenPassat—2.5LL5N/AAlternator (New)
2012VolkswagenBeetle—2.5LL5N/ATo 140 Amp Alternator; Alternator (New)
2012VolkswagenJettaSedan2.5LL5N/ATo 140 Amp Alternator; Alternator (New)
2012VolkswagenPassat—2.5LL5N/ATo 140 Amp Alternator; Alternator (New)
2012VolkswagenPassat—2.5LL5N/AAlternator (New)
2011VolkswagenJettaSedan2.5LL5N/ATo 140 Amp Alternator; Alternator (New)
2010VolkswagenBeetle—2.5LL5N/ATo 140 Amp Alternator; with Bosch Unit; Alternator (New)
2009VolkswagenBeetle—2.5LL5N/ATo 140 Amp Alternator; Alternator (New)
2008VolkswagenBeetle—2.5LL5N/ATo 140 Amp Alternator; Alternator (New)
2007VolkswagenBeetle—2.5LL5N/ATo 140 Amp Alternator; Alternator (New)
2006VolkswagenBeetle—2.5LL5N/ATo 140 Amp Alternator; Alternator (New)
2006VolkswagenBeetle—1.9LL4N/ATo 140 Amp Alternator; Alternator (New)
2005VolkswagenBeetle—1.9LL4N/ATo 140 Amp Alternator; Alternator (New)
2004VolkswagenBeetleHatchback1.9LL4N/ATo 140 Amp Alternator; Alternator (New)
Directly replaces or cross-references 1 part number
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
07K903023C