Alternator - Remanufactured - 120 Amps
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CARQUEST Alternator - Remanufactured - 120 Amps

Part No. 13942A Warranty Details  

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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.
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Alternator Case Type:Cast
Alternator Finish:Same as OEM
Amperage Rating:120 amps
Fan Included:Yes
Fan Type:Internal Fan
Internal Regulator:Yes
Lester Number:13942
Pulley Grooves:6
Pulley Included:Yes
Pulley Type:Clutch Pulley
Regulator Included:Yes
Regulator Plug Clocking:0.125
Regulator Type:Internal Regulator
Voltage:12 v

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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

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