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58-67 Water Pump Pulley Reinforcement
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In Stock - Ships Monday
New reproduction 1958L-1967 Corvette water pump pulley reinforcement. Designed to prevent fracture to the center hub of the water pump pulley under high RPM. May require pressing the water pump flange further onto the shelf to ensure proper belt alignment. Fits all 1958L-1962 Corvettes and 1965-1967 396/427 water pump pulleys. Also used on exterior on 1966 300hp between fan clutch and pulley. Recommended for 1963-1964 applications.
This item is proudly Made in the USA

Installation difficulty: 2

Our technicians have determined that the installation difficulty level of this item is a 2 on a scale of 1-5. Read more about our install ratings here.

Model Years

More Information
Generation C1, C2
Model Year 1958, 1959, 1960, 1961, 1962, 1963, 1964, 1965, 1966, 1967
Additional Item Information
  • OE GM PART #: 3720616
    *GM part # provided for lookup purposes only.
  • WARNING: This product can expose you to a chemical known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.p65warnings.co.gov
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