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Moroso Single Groove Crankshaft Pulley - SB Chevrolet - Single Groove - 1968-Earlier (With Short Water Pump) - 50% Reduction - 4.00" O.D.

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MOR64070
Crankshaft Pulley, V-Belt, 1 Groove, 4.000 in Diameter, Aluminum, Natural, Short Water Pump, Small Block Chevy, Each
Availability: Sorry this product is no longer available

Description

Product Features:

  • 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
  • Use 36 x 17/32" wide belt

  • Shipping Information

    • Item Requires Shipping
    • 0.8 lbs.
    • W6.6500” x H1.5500” x L11.5500”