Moroso Crank Pulleys 64100 Item Image
Moroso

Moroso PULLEY, CRANK, SBC

SKU: 0B2HQ | MPN:  64100
Usually Ships in 10-14 Days
Sale price$123.60 USD

64100 Crankshaft Pulley, Cast, single groove, 50% reduction, SBC, long water pump

  • Precision machined from high grade, lightweight aluminum castings
  • Extra-deep belt grooves provide added belt retention during rapid changes in engine RPM
  • Small pulley diameter slows fan, water pump, and alternator speed to reduce horsepower-robbing drag
  • High RPM water pump operation is improved, reducing impeller speed below cavitation threshold
  • Uses 36° x 17/32" wide belt

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