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X3 servo pumps

The Eaton X3 closed-circuit piston pump is made for mobile applications where compact packaging is critical. Featuring single and back-to-back configurations, the X3 pump offers best-in-class package size and accuracy and provides greater versatility, efficiency and repeatability than any other pump in its class.

Axial piston
41-49 cc (2.5 to 3.0 cu in)
Up to 350 bar (5,000 psi)

Best-in-class features for world-class performance

  • Best-in-class length, width and height make the X3 pump more compact than competitor pumps.
  • Improved accuracy ensures that the X3 pump delivers the lowest amount of hysteresis (variation) of any closed-circuit piston pump in its class.
  • Single and back-to-back configurations allow you to choose the X3 pump configuration that’s best suited for your mobile application needs.
CTL Bobcat compact track loader mini bulldozer
Cherry picker on construction site

Designed with Eaton quality to deliver impressive durability

  • The swash roller bearing more reliably manages flow position in extreme conditions.
  • The proven rotating group has demonstrated decades of reliable performance in the field.
  • Improved solenoid protection helps reduce damage in transit and during machine operation.


Eaton’s advanced class of Pro-FX-ready products allow manufacturers to design and deliver smarter machines that:

  • Intelligently adapt and dynamically respond to changing demands and conditions
  • Optimise performance and maximise productivity while enhancing operator safety


  • Teletrucks
  • Telehandlers
  • Aerial work platforms
  • Boom lifts
  • Speciality harvesters
  • Forestry equipment
  • Sprayers
  • Turf equipment
  • Pavers
  • Curbers
  • Concrete buggies
  • Industrial equipment

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Let’s work together

Whether you are designing a new system or retrofitting an existing machine, Eaton’s design and engineering experts and integrator partners are available for consultation and collaboration. We offer system design, analysis, build and project management services.

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