Alternator - Remanufactured - 120 Amps
Hover over the image to zoom in
Alternator - Remanufactured - 120 Amps Alternator - Remanufactured - 120 Amps
Share this:
Free alternator testing. Most vehicles, most locations. See store for details.

CARQUEST Alternator - Remanufactured - 120 Amps

Part No. 13942A Warranty Details  
Core Charge: $43.00
Quantity  Add to Cart

See if this part fits a specific vehicle.

Check Vehicle Fit

Please note: Advance Auto Parts is proud to carry comparable exact-fit parts from multiple vendors, as such, the item you receive may be one of two quality brands. Both brands meet the same fitment requirements and are equal in their performance and specifications. This alternator has been computer load tested and mechanically and visually inspected. Designed, manufactured and assembled to promote improved long-term reliability.
Back To Top
Alternator Case Type:Cast
Alternator Finish:Same as OEM
Amperage Rating:120 A
External Fan Included:Yes
Fan Type:Internal
Lester Number:13942
O.E.M. Replacement:Hitachi
Pulley Grooves:6
Pulley Included:Yes
Pulley Type:6 Groove Serpentine Clutch
Regulator Included:Yes
Regulator Type:Internal
Voltage:12 v

Do you have questions about this product?


Ask a question, get answers from real customers and in-house experts. For further assistance, please review your support options on our Contact Us page.

2 Questions | 2 Answers
Displaying questions 1-2
  • Q:


    Are the bearings, brushes, clutch, etc. replaced in these, My last re-manufactured alternator lasted just over a year when the bearings started to make noise.
    Asked on 1/18/2015 by Daryl from NH

    1 answer



      Hello Daryl, I will be more than happy to answer your question. When the cores are sent to the manufacture they are taken apart, the internals are replaced, then the unit is assembled and is tested under a load and it must meet the standards required.

      Answered on 1/19/2015 by Panda from AAP
  • Q:

    I am looking for a remanufactured alternator for a 2004 Jetta 4 door sedan with the BEV engine, but I don't know if the OEM alternator was 120 or 90 AMPS. The alternator currently on the car has a clutched pulley.
    Asked on 12/21/2014 by enver from Finger Lakes, NY

    1 answer



      Hi Enver, glad to assist you! The Toughone remanufactured alternator part number 12347 is an exact fit for your 2004 Volkswagen Jetta with BEV engine.

      Answered on 12/22/2014 by Steve from AAP
Displaying questions 1-2

Do you have a question about this product? 

Check out the specials in our monthly flyer.
Disclaimer We strive to keep all information accurate and up-to-date; however, product availability, pricing, promotions and store hours are subject to change without notice. Please contact Customer Care if you have any questions or corrections.