Moroso Crankshaft Pulley, Billet, double groove, 50% reduction, SBC long water pump

Moroso Crankshaft Pulley, Billet, double groove, 50% reduction, SBC long water pump

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$150.92
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$150.92
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Moroso Crankshaft Pulley, Billet, double groove, 50% reduction, SBC long water pump

Part # 64111

  • Fits: SBC and 90° V6 Chevs, 1969-later (with long water pump), 4.04" O.D.
  • CNC Machined from billet aluminum with hard-coat anodized finish
  • Deep precision machined grooves ensure belt retention even during extreme changes in engine RPM
  • When crankshaft and water pump pulleys are used together, water pump speed is reduced by approximately 30%
  • Uses 36° x 17/32" wide belt