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12484890 - Long Leg Cast Iron Water Pump, Big Block Chevy,Mark IV,Gen V & Gen VI, Standard "V" belt rotation

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

Availability: Replaced by 19168606


This cast iron water pump is used on all 454 and 502 crate engines. This water pump is a long leg design and cannot be used with a serpentine fan belt system.

Application List



  • 12484890
  • 12484890
  • GM (General Motors)
  • Replaced by 19168606
  • New


Shipping Information

  • Item Requires Shipping
  • 17.7 lbs.
  • W8.7000” x H8.9000” x L14.6000”

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