Cat® Fluid Ends for Well Stimulation Pumps

Cat Fluid Ends

Save time and money with interchangeable fluid ends.

Cat® Fluid Ends are compatible with industry standard 8” and 10” stroke power ends, including both Cat well stimulation pumps and select competitive models.

Replacement made easy:

  • Valve-over-valve design to simplify valve, seat and plunger installation
  • Grooved and grooveless valve stop designs available
  • Cat valves and seats
  • Standard carbon, XD carbon steel and XD stainless steel available

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Cat Valve and Seat Replacements

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The parts and service you need to keep production high.

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