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Fluidampr 830121 2011-2016 Duramax Fluidampr Diesel Performance Damper

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Fluidampr 830121

Fluidampr 830121 2011-2016 Duramax Fluidampr Diesel Performance Damper

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On National Back Order until: September 23, 2022

Fluidampr High Performance Duramax Diesel Viscous Crankshaft Vibration Damper

Fluidampr 830121 GM 6.6L Duramax 2011 to 2016 Replacement Harmonic Fluid Dampers applications:

  • Replacement Damper for LGH Duramax Engines
  • Replacement Damper for LML Duramax Engines

The Fluidampr 830121 High Performance Diesel Harmonic Balancer works on the 2011+ versions of the GM 6.6L Duramax engines.

Fluidampr 830121 6.6L Duramax 2011 to 2016 Harmonic Fluid Dampers Specifications:

  • Material = Steel Coated in a Black Zinc Finish
  • Outside Diameter = 8.390"
  • Unit Weighs = 25.4
  • Balance = External
  • Approved Safety Rating SFI 18.1
  • Bore Diameter  = 1.9300
  • Length = 2.858"

Benefits of installing the Fluidamper 830121 viscous harmonic damper:

  • Externally mounted viscous vibration damper.
  • Designed for Stock to Extreme Power levels.
  • Offers critical protection for High Performance motors.
  • Designed as a direct bolt-on replacement crankshaft damper.
  • Protect your engine from destructive torsional vibrations.
  • Works at all RPM and Power levels.
  • Viscous Damper continuously self-tunes in real-time to control destructive vibrations.
  • Will increase Torque and Horsepower output!
  • Dramatically reduces the chance of crankshaft failure.
  • Preserves the service life of your motor.
  • Reduced wear on the main bearings.
  • Reduced wear on the timing gear.
  • Provides more Stable Valve train operation.
  • Lower chance of a crank failure
  • The installation will quiet and smoothen out the chatter in diesel engines.
  • This crankshaft damper is the highest quality aftermarket vibration damper available.

Ensure your High Performance Duramax Damper stays in place with the Fluidampr 300010 GM Duramax 6.6L High Strength Bolt Kit

Fluidampr 830121 6.6L Duramax Harmonic Replacement Damper is MADE IN THE USA!

 
  • Engine: 6.6L Duramax
  • Item Number: Fluidampr 830121
  • Make: Chevy | GM | Chevrolet | General Motors | GMC
  • Model: 2500HD | 3500HD | 4500 | 5500 
  • Year: 2011 | 2012 | 2013 | 2014 | 2015 | 2016 
  • Manufacturer Part No: 830121
  • Product Application: 2011 to 2016 Chevrolet and General Motors vehicles with the 6.6L Duramax LGH and LML Diesel Engines
  • Height: 12
  • Width: 12
  • Brand: Fluidampr
  • FAQ: Where is the Fluidampr Viscous Harmonic Damper manufactured?  The Fluidmapr product line is an American Made product manufactured in Springville New York at ISO 9001 accredited facility using the latest precision matching components available to make these computer-balanced crankshaft dampers. 
  • Part Number: 830121
  • Manufacturer: Fluidampr
  • Product Note: Only the Fluidampr viscous crankshaft damper can increase the power output while offering the protection you need at all RPM's of your 6.6L Duramax diesel.