Harmonic Balancer
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Harmonic Balancer
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Dorman - OE Solutions Harmonic Balancer

Part No. 594-012 Warranty Details  

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Our Harmonic Balancers feature a stress-resistant rubber bond that withstands the damaging effects of heat, salt, ozone and general wear and tear. The material allows for tensile and impact strength.

Product Features:
  • Includes woodruff key, bolts, and washers for a complete repair (where applicable)
  • Direct replacement to ensure proper fit
  • Ships with protective sleeve over cone and trigger to prevent damage (where applicable)
  • Ease of installation with Dorman’s Harmonic Balancer Puller (594-999)
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Degree Markings:Yes
Hardware Included:Yes


by PowerReviews
Dorman - OE SolutionsHarmonic Balancer/Crankshaft Pulley

(based on 1 review)

Ratings Distribution

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Reviewed by 1 customer

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Good replacement part


from PA

About Me Auto Enthusiast

Verified Buyer
Level 3


  • Easy To Install


    Best Uses

    • Replacement

    Comments about Dorman - OE Solutions Harmonic Balancer/Crankshaft Pulley:

    Item as described

    Comment on this review(earn points)

    Do you have questions about this product?(earn points for answers!)


    Ask a question, get answers from real customers and in-house experts. Or contact Customer Care by email or call 1-877-238-2623.

    4 Questions | 4 Answers
    Displaying questions 1-4
    • Q:

      I have a 1990 Mercruiser 4.3L and the book calls for Balancer part number 11990. Will the Dorman 594-012 be compatable?
      Asked on 12/14/2013 by Nancy the Newbie from Orange Park, FL

      1 answer



        Hi Nancy! Good question, though. This Dorman Harmonic Balancer is not compatible with your vehicle. We do not have any cross reference for marine applications. We are working to have this ability available on our website in the near future. However, we suggest you to visit your nearest Advance Auto Parts store one of our Parts Pros will gladly assist you with any questions or concerns you may have.

        Answered on 12/16/2013 by Max from AAP
    • Q:

      what is the diameter of this balancer? the one i have is 6 inches in diameter. everyone keeps wanting to give me an eight inch one, mine is 6 , whats the problem?
      Asked on 7/29/2010 by Little mule from Toccoa ,Ga.

      1 answer



        Outside Diameter (in) 6.750 in.

        Answered on 7/30/2010 by Kevin from AAP
    • Q:

      Is this balancer internal or external balanced
      Asked on 6/10/2010 by Bruno from Elizabethton, TN

      1 answer

      • A:


        Answered on 6/25/2010 by haveNOclue from Cincinnati, OH
    • Q:

      is this balancer 8" ?
      Asked on 3/2/2010 by sbc guy from pineville nc

      1 answer



        Outside Diameter (in) 6.750 in.

        Answered on 3/19/2010 by kevin cundiff from AAP
    Displaying questions 1-4

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