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Dorman 917-139 Engine Harmonic Balancer Bolt Compatible with Select Models

Free shipping on orders over $29.99

$7.49

$ 2 .99 $2.99

In Stock

About this item

  • Direct replacement - this engine harmonic balancer bolt matches the fit and function of the factory part on specified years, makes and models
  • Ideal solution - this bolt is a reliable replacement for an original part that is missing or has failed due to fatigue
  • Durable construction - this part is made from quality materials to ensure reliable performance and long service life
  • Trustworthy quality - backed by team of product experts in the United States and more than a century of automotive experience
  • Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool


This engine harmonic balancer bolt is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.


Andrew Voth
2025-08-31 12:51:46
Couldn’t find a replacement bolt for my 06 GMC Canyon, but this one appeared to have the right dimensions. Tried it and it appears to work fine.
Customer
2025-08-26 18:08:09
Fit fine for my LQ9. One would think it works for all LS type engines. Even came with some red locktite type sealer on the washer of the bolt.
Jonathan Strickland
2025-08-15 18:35:47
Does exactly as described. No issues with the product at all.
J.B.-mechanic
2025-08-07 13:03:55
Great part great quality
TheCowmasher
2025-08-05 10:04:20
Worked great. Looks factory. Happy with the product. Good price.
Brian Lieuallen
2025-07-31 09:21:53
Seems identical to the OEM one I removed. Installed and tightened it and seem to work fine
RICK DAUPHINEE
2025-07-30 12:56:53
Was quite happy with it, but it didn't stretch quite the way the factory one apparently does. (I couldn't quite get it to the # of degrees that Chevy recommends on final torque (about 5' shy of recommended.) I did get it to 245 ft/lbs though (Chev recommends at least 235 ft/lbs on final torque) with blue Loctite, so, I believe I'm fine using this bolt.)
Dave
2025-07-25 13:42:35
Product came on time great customer service
Ryan
2025-07-24 13:20:54
2007 Silverado 1500
Daryl J.
2025-05-13 11:29:23
Gen2 4.8/5.3, GMC Sierra 1500 4x4, perfect fit after removal of harmonic balancer when upgraded cam.
Nick
2025-05-06 17:45:03
Worked
Marvin Zak
2025-03-11 14:37:37
Fit just like factory
Amrik J
2025-02-16 12:26:44
Exactly what I Needed
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