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Moroso 64050

Crankshaft Pulley Pre-1968 Small Block Chevy

Moroso 64050

710-64050

made in usa
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Moroso 64050 Crankshaft Pulley Pre-1968 Small Block Chevy $38.99
Crankshaft Pulley
  • Pre-1968 Small Block Chevy
  • With Short Water Pump
  • Single Groove
  • 5.25" Diameter
  • 30% Reduction

  • Moroso 64050 Details

    Cast Aluminum Crankshaft Pulleys

    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
  • Uses 36° x .5313 wide V-belt

  • Specifications:

    Hardware Included
    No
    Pulley Style
    V-Belt Pulley
    Groove Quantity
    1
    Crankshaft Nose Cover Included
    No
    Overdrive
    No
    Pulley Material
    Aluminum
    Quantity
    Sold individually
    Underdrive
    Yes
    Underdrive Percentage
    30 percent
    Outside Diameter
    5.25 in.
    Pulley Finish
    Natural
    Manufacturer's Part Number:
    64050

    Produced from high-strength cast or billet aluminum, these pulleys feature a deep groove for improved belt retention at high rpm. Moroso offers alternator pulleys, crankshaft pulleys, power steering pulley and vacuum pump pulleys to fit many popular engines.

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