Moroso 64111 SB Chevy 50% Underdrive Billet Aluminum Crankshaft Pulley Long Pump

Moroso 64111 Crank Pulley SBC Billet

PART# MOR64111

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64111Crankshaft Pulley, Billet, double groove, 50% reduction, SBC long water pump

  • Machined from the highest grade aircraft billet aluminum for maximum durability
  • 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%
  • Hard-coat anodized for extended life
  • Uses 36Á x 17/32" wide belt

Product Attributes

Manufacturer Part Number64111
Product TypeCrankshaft Pulleys
Part NumberMOR64111
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