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MOR63500 - Moroso Aluminum Water Pump, Small Block and 90?? V6 Chevy 5/8" shaft, 1955-'68 "short" design

This product may require vehicle validation(s) for proper fitment. Please contact us to confirm correct vehicle fitment and usage.

Availability: Special Order Item
Pricing: $147.41


Moroso first pioneered the aluminum water pump for racing over 40 years ago. Over the years, continual improvements have resulted in providing the best cooling system components available for competition use. Computer designed housing cast from 356-T6 aluminum and lightweight impellers are engineered to maintain consistent coolant temperature throughout the water jacket preventing localized boiling, detonation, head warping, and cracking, etc.

  • Reinforced housing for extra strength
  • Lightweight, low drag impeller adds 14HP @ 7,500 RPM
  • Includes integral cam stop boss
  • Overall length of 5.603" from rear mounting face to hub face

    64035 Water Pump Pulley Shims

    97450 Gasket and Seal Kit
  • Application List



    • 63500
    • 63500
    • 084663635007
    • Moroso Performance
    • Special Order Item
    • New

    Shipping Information

    • Item Requires Shipping
    • 6.0 lbs.
    • W6.5000” x H6.8750” x L6.5000”

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