
Specifications
- Brand
- Fluidampr
- Part #
- 100007
- UPC
- 00815293001593

Fluidampr SBC Ext Balanced Dual (3/16in & 3/16in) Keyway Harmonic Balancer Adapter Hub (Hub Only)
$241.48
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Fluidampr SBC harmonic balancer adapter hub for external balance, dual keyway applications. Maintains proper press fit for vibration control.
Key Features
- Fits Fluidampr #720111.
- Designed for Chevy 400ci engines with external balance.
- Features dual 3/16" keyways for secure crankshaft engagement.
- Maintains a recommended press fit of 0.0005" - 0.0015" for optimal vibration control.
- Hub only.
⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more
Product Details
This Fluidampr adapter hub is built with a specific press fit requirement of 0.0005" to 0.0015". This tight tolerance is crucial for maintaining the vibration-dampening effectiveness of your harmonic balancer, especially on Chevy 400ci engines that are externally balanced and use dual keyways. Repeatably removing and installing a damper can sometimes compromise its ability to control vibrations, so using the correct adapter hub ensures you get the most out of your setup.
This hub is designed to work specifically with Fluidampr part number 720111. It features dual keyways, each measuring 3/16" wide, which is important for engines that require precise timing and load transfer from the crankshaft. By providing a solid foundation for your harmonic balancer, this adapter helps reduce torsional stress on the crankshaft, leading to improved engine longevity and smoother operation.
Specifications
- Brand
- Fluidampr
- Manufacturer Part #
- 100007
- UPC
- 00815293001593
Frequently Asked Questions
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Fluidampr SBC Ext Balanced Dual (3/16in & 3/16in) Keyway Harmonic Balancer Adapter Hub (Hub Only)
