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PRW High Performance Water Pumps

Manufactured with high quality aluminum castings, PRW High Performance Aluminum Water Pumps are the perfect choice for sportsman racing or as a direct factory replacement for your daily driver.



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Mopar Water Pumps & Housings
Chevy Short and Long Style

PRW PQ2 High Volume Aluminum Water Pumps

INNOVATION - The act or process of introducing something new.
With that in mind, PRW has continued the evolutionary process on our existing line of water pumps. PQ2™ engineered pumps will flow 35 gallons per minute at 4,000 RPM, with minimal cavitation and proportionally increased flow rates at 5,000 RPM and above.

Equalized water flow distribution and pressure-balanced water passages minimize internal engine hot-spots making these pumps an excellent alternative for trucks, towing, and motorhome applications. Cruisers and hot rodders will appreciate the improved cooling at low speeds and the polished aluminum housings.

  • Steel hubs and heavy duty shielded-seal roller ball bearings
  • Pressure injected and cast aluminum alloy pump bodies
  • Back plate "O" ring sealed for racing applications
  • Reliable cast iron CNC machined impellers
  • Satin-cast or polished finish housings
  • Aircraft industry tolerances



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