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⚙️ Drive smoother, last longer — the balancer your engine deserves!
The Dorman 594-012 Engine Harmonic Balancer is a direct OEM replacement designed to absorb engine vibrations with a stress-resistant rubber bond. Rigorously tested for tensile and impact strength, it ensures durability and precise fit for select vehicle models. Backed by over 100 years of automotive expertise, this balancer offers reliable performance and easy installation, making it a top choice for professional-grade engine maintenance.
| ASIN | B000C15CQY |
| Best Sellers Rank | #101,623 in Automotive ( See Top 100 in Automotive ) #13 in Automotive Replacement Engine Harmonic Balancers |
| Brand | Dorman |
| Customer Reviews | 4.4 4.4 out of 5 stars (410) |
| Date First Available | February 13, 2005 |
| Exterior | Ready To Paint If Needed |
| Hollander Number | 309-152 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 3.1 pounds |
| Item model number | 594-012 |
| Manufacturer | Dorman Products |
| Manufacturer Part Number | 594-012 |
| Model | 594-012 |
| OEM Part Number | 102075; DA3071; P-GM350A; PB2221N; PC-1020; SK594012; 12551537; 14097258; 6272221 |
| Position | Center |
| Product Dimensions | 8.5 x 3.26 x 8.5 inches |
J**E
Fits 1985 Corvette perfectly.
Exact replacement for stock on 1985 Corvette. Worked excellent. Great price point.
B**E
Good Quality and Fit for the Price
I'd have to say I'm completely satisfied with this harmonic damper. So far it hasn't come apart and flew through the hood yet but I'll keep y'all posted. As of now I can highly recommend this part :)
J**T
Harmonic balance
It installed easily and looks great. Perfect fit.
C**Y
Harmonics
The part is excellent fit like it should. car is running good
A**R
Excellent product
I have been running this now for about 6 months and I have run it hard. It has held up well with no shift in the timing marks. Will be buying again
R**N
none
nice balancer
A**R
Measure twice cut once
Product states this measures 8.5x3.26x8.5. Well they are all wet. It measures 6.5x3.26.
F**E
It is big!
This fits Sbc 350 and it’s the 8” version so if you have a factory timing cover with the timing marks on it, they will have to be removed for this to fit! My other one was 8” so got this one to replace it. I greased the crank and this and it went on smooth!
G**N
Like it .use for my boat
C**S
Exact fit quickly delivered
D**R
Not an 8 inch just waisted time and money!!!!
A**R
Didn’t fit
Trustpilot
5 days ago
3 weeks ago