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594-156 Harmonic Balancer

Manufacturer #594-156
( Reviews)
Questions, Answers
Price Match Guarantee


OE Solutions Series
Quantity Sold:
Sold individually
Lifetime Dorman limited warranty
Anticipated Ship Out Time:
Same day - 1 business day

Vehicle Fitment Information

Vehicle Name
Fitment Information
1962-1967 Chevrolet Bel Air
8 Cyl 5.3L
1962-1967 Chevrolet Biscayne
8 Cyl 5.3L
1966-1968 Chevrolet C10 Pickup
8 Cyl 5.3L
1966-1968 Chevrolet C20 Pickup
8 Cyl 5.3L
1966-1968 Chevrolet C30 Pickup
8 Cyl 5.3L
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Product Information


Dampen the pressure on your crankshaft with Dorman’s OE replacement harmonic balancers. Since 1918, Dorman Products has supplied the automotive aftermarket with high-quality replacement parts, hardware and fasteners.

  • Has undergone strenuous performance testing
  • Holds up against wear, vibration and temperature fluctuations
  • Comes with protective sleeve over trigger and cone (depending on application)
  • Made with solid steel and extra-strength rubber
  • Includes washers, bolts and woodruff key (depending on application)
Warranty Policy
Right parts, guaranteed. If you find any defects, let us know within 90 days and we’ll take care of it. Check out our Warranty Policy for more details.
Shipping Policy
We ship fast so you can get on the road that much faster. Check out our Shipping Policy for more details.
Easy Return Policy
We’re only happy if you’re happy. If you’re not entirely satisfied with your order, you may be entitled to a refund. Check out our Return Policy for more details.

Question and Answer

my engine is a 64-65 327 I need a 6" press on dampner looking physically like the 594-156 would this be the one with the press on taper fit, no bolt on ????????????? Apr 01, 2021
Best Answer:Hi, I'm pleased to help you out. In as much as I would want to help you, I do not have the complete vehicle information to work on. You can do a manual check for the availability and fitment - On the Homepage, please enter (complete) your vehicle’s year, make, model, sub-model, and engine size. Type the part's name in the search box. Once your application is selected, you’ll see a “Guaranteed to Fit” badge if the part will fit, and we recommend that you also double-check Your Vehicle Fit Details as well as the Vehicle Fitment Information table on the product page. Glad to be of help. Happy shopping.
Grace G.STAFFApr 02, 2021
where are these parts made ?Red China, Heroin MexicoCYNTHIA M.Mar 25, 2021
Best Answer:Hi Ed, About 75% of Dorman parts are sourced from China
Grace G.STAFFMar 25, 2021
Dorman, part #594-156, 6 3/4 diameter?Jerold E.Sep 26, 2020
Best Answer:Hi- As per checking, the dimension of this item is 7.78 x 3.38 x 7.78 inches. It should be the 7.78 diameter if I am not wrong. Still, we fully can guarantee that the diameter is exactly the same compared to the factory original of the selected vehicle application.
Jeonino E.STAFFSep 26, 2020
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