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FLU 100013

Fluidampr Harmonic Damper Replacement Hub for 650231 | Ford 302/351/400 Small Block (100013)

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Harmonic Damper Replacement Hub for 650231 by Fluidampr

With premium engine protection from street to pro-competition, Fluidampr performance dampers provide long term durability, plus unleash lost torque and horsepower. This is done by controlling destructive crankshaft torsional vibration throughout your entire rpm range. Fluidampr offers a full line of harmonic dampers and these quality accessories to fit your specific application.


  • Keyway: Single; (3/16")
  • Internal Balanced
  • Bore Dia. Min/Max: 1.374 / 1.375

Please Note: Adapter for FLU 650231


  • 302/351/400 Small Block Ford Engines

What's In The Box?

  • 1 - Fluidampr Adapter Hub


  • Fluidampr products have a 90-day warranty from the date of purchase. This warranty covers manufacturer defects in material and workmanship.