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Fluidampr 2020+ GM 6.6L Duramax Steel Externally Balanced Damper

Fluidampr · New

Fluidampr 2020+ GM 6.6L Duramax Steel Externally Balanced Damper

MPN 830151 · Store SKU fdr830151

$822.12
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Supplier stock checked 11/7/2026, 5:03:58 PM UTC. Adding a part does not reserve it.

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Product details

Serious power requires a serious damper. Protect your truck engine with the technology preferred by heavy duty diesel OEMs. Superior viscous damper design controls harmful torsional vibration across the entire rpm range. Reduce wear on engine components. Reduce risk of crankshaft failure. Improve timing. Unleash lost torque and horsepower. Competition built precision CNC machined and balanced high-grade steel components. Corrosion resistant black zinc finish with engraved timing mark. No maintenance required. Trusted by leading performance diesel engine builders worldwide. SFI 18.1 certified. Made in USA. Harmonic Balancer - Fluidampr-2020+ GM / Chevy Duramax L5P - Steel - Black Zinc Chromate - 8-3/8" dia - 30.6 lbs - SFI 18.1 - Made in USA - Each Harmonic Balancer - Fluidampr - 2020+ GM / Chevy Duramax L5P

Manufacturer fitment & guides

Check 830151 against the manufacturer’s application information below.

Part-specific notes

  • California Proposition 65: Y

Manufacturer documents

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