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Fluidampr 100011 Harmonic Balancer Adapter Hub BBC Internal Balance Dual Key

(2014-2015 Chevrolet Camaro Z/28; 2006-2007, 2009-2010, 2012 Chevrolet Corvette Z06; 1966 Chevrolet Chevelle Super Sport 396; 1967-1968 + 2 more models)

Manufacturer

Picture for manufacturer Fluidampr

Part Number

100011
5 reviews
Sale Price

$227.15

Estimated ship date Wednesday, November 25

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Fluidampr 100011 is a precision-engineered harmonic balancer adapter hub designed specifically for big block Chevy engines with internal balance configurations. This critical component serves as the interface between your Fluidampr viscous damper and the crankshaft, ensuring proper alignment and vibration control.

Key Features:

  • Designed for Chevy 396-427 cubic inch big block engines
  • Internal balance configuration with dual keyway design (1/4" and 1/4")
  • Compatible with Fluidampr dampers #800151 and #80256E
  • Precision machined to maintain recommended press fit tolerance of 0.0005" - 0.0015"
  • Sold individually (each)

This replacement hub is essential when repeated damper removal and installation has compromised the original hub's press fit specifications. Maintaining the proper interference fit is critical for effective vibration damping and long-term reliability. The dual keyway design ensures positive engagement and prevents slippage under high-torque conditions.

Application: Big block Chevy engines (396-427ci) with internal balance systems requiring dual key configuration.

Products specifications

Fits

2014-2015 Chevrolet Camaro Z/28; 2006-2007, 2009-2010, 2012 Chevrolet Corvette Z06; 1966 Chevrolet Chevelle Super Sport 396; 1967-1968, 1970 Chevrolet Chevelle SS 396; 2000-2005 Chevrolet Monte Carlo

Bore Dia. Min/Max

1.599 / 1.600

Harmonic Balancer Component Type

Hub

Keyway

Dual (1/4", 1/4")

Notes

Dual 1/4 in. keyways.

Quantity

Sold individually.

Prop 65

WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov

Bolt And Washer Included

No

Keyway Type

Dual; (1/4", 1/4")

Depth

2.685

Engine Balance

Internal

Material

Steel

inside Diameter

1.599

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I was hesitant to order from Autoplicity due to the perception that the price was too good to be real (and not some scam). However, I read a few reviews on the internet and decided to take a chance. Once I placed my order I was sent a tracking number and received my car parts within 2 weeks. I was happy that I got the parts I ordered and the price was really low. Simple and quick.

good

Autoplicity IT help desk was great in getting the order done. I had problems with my computer and the IT person worked things out so the order could be processed.

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