Bosch
Alternator (Remanufactured)

Bosch AL9376X Alternator

Brand Bosch AL9376X
Voltage 12
Plug Clock Rear View Main Mounting Ear at 6 O Clock 6
Fan Type Internal
Rotation Direction Clockwise
External Fan Included No
One Wire Capable No
Pulley Included Yes
External Regulator Included No
Pulley Groove Quantity 6
Case Color Aluminum
Outside Pulley Diameter 61.9
Regulator Type Internal
Case Material Aluminum
Amperage Rating 150
New Or Remanufactured Remanufactured
Original Equipment Manufacturer Names Va
Pulley Type 6s
Pulley Type / Belt Type (Alternator) 6s-cp
Product line Alternator (Remanufactured)
Fits Audi · 14 vehicles

Remanufactured design. Restored charging component for specified electrical replacement needs.

150 amp output. Supports higher charging demand with the listed electrical rating.

Internal regulation. Built with an internal regulator and internal fan for integrated operation.

Cross-references 06E903016S for the same application. See all 1.

$405.87Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
Free return shipping if it doesn't fit when you check fitment here first.
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
Step 2 — Quantity
Order total $405.87
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.

Remanufactured Bosch Alternator

Bosch AL9376X is a remanufactured 12-volt alternator built for charging-system replacement on select Audi applications. It uses an internal regulator, internal fan, and included pulley to match the specified fitment and electrical output requirements.

Key Features

  • Remanufactured Bosch alternator for charging-system service
  • 150 amp output for vehicles requiring higher charging capacity
  • Internal regulator and internal fan for integrated operation
  • 6-groove pulley with 61.9 mm outside diameter
  • Aluminum case construction with clockwise rotation
  • Part number AL9376X

Detailed Description

This Bosch alternator is engineered as a remanufactured replacement for applications that call for a 150 amp unit, including Audi Q5, Audi S4, Audi S5, Audi A5 Quattro, and Audi A4 Quattro listings shown below. The AL9376X uses a 12-volt design, internal voltage regulation, and a 6S-CP pulley setup to align with the original charging-system configuration. This part cross-references 06E903016S for the same application.

Bosch’s Alternator (Remanufactured) line focuses on charging components that are built, tested, and restored for dependable electrical performance. For buyers replacing a worn charging unit on an Audi A4 Quattro or Audi Q5, AL9376X provides the specified alternator format without changing the vehicle’s electrical architecture.

What It Is Used For

  • Restoring battery charging when the alternator output has dropped
  • Replacing a noisy or failing charging unit
  • Addressing warning lights related to charging-system faults
  • Correcting low-voltage conditions caused by alternator wear
  • Replacing a unit with the specified pulley and regulator configuration

Installation Notes and Tips

Fits 2008-2009 Audi A5 Quattro, N/A; Fits 2009 Audi A4 Quattro, N/A; Fits 2009 Audi Q5, N/A; Fits 2010 Audi A5 Quattro, N/A; Fits 2010-2012 Audi Q5, N/A; Fits 2010-2012 Audi S4, N/A; Fits 2010-2012 Audi S5, N/A. Verify the existing alternator’s amperage rating, pulley style, and connector orientation before installation. Confirm the vehicle uses the listed Valeo or 150 amp configuration where noted in fitment. Part number AL9376X should be matched to the original unit before replacement.

Quality Assurance

Bosch states that its premium alternators are designed, built, and tested for performance and reliability. AL9376X is remanufactured to support consistent charging-system operation in the specified Audi applications.

This part fits 14 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersNotes
2012AudiQ53.2LV6To 150 Amp Alternator; Alternator (Remanufactured)
2012AudiS43.0LV6Alternator (Remanufactured)
2012AudiS53.0LV6Alternator (Remanufactured)
2011AudiQ53.2LV6To 150 Amp Alternator; Alternator (Remanufactured)
2011AudiS43.0LV6Alternator (Remanufactured)
2011AudiS53.0LV6Alternator (Remanufactured)
2010AudiA5 Quattro3.2LV6To 150 Amp Alternator; Alternator (Remanufactured)
2010AudiQ53.2LV6To 150 Amp Alternator; Alternator (Remanufactured)
2010AudiS43.0LV6Alternator (Remanufactured)
2010AudiS53.0LV6Alternator (Remanufactured)
2009AudiA4 Quattro3.2LV6To 150 Amp Alternator; with Valeo Unit; Alternator (Remanufactured)
2009AudiA5 Quattro3.2LV6To 150 Amp Alternator; with Valeo Unit; Alternator (Remanufactured)
2009AudiQ53.2LV6To 150 Amp Alternator; with Valeo Unit; Alternator (Remanufactured)
2008AudiA5 Quattro3.2LV6To 150 Amp Alternator; with Valeo Unit; Alternator (Remanufactured)
Directly replaces or cross-references 1 part number
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
06E903016S