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Gear motors

Decrease noise emissions and pressure ripples in hydraulic systems with Eaton aluminum gear motors. Featuring a pressure balanced, die-cast aluminum design, these compact, bi-directional motors incorporate multiple valve packages creating a complete solution.

7-32 cc (0.4 to 2.0 cu in)
240 bar (3,500 psi)

Designed for tight spaces

S26 aluminum gear motors are a great solution for tight spaces, as they are shorter than most other gear motors yet still deliver the necessary horse power to do the job.

Quiet Operation

  • The 13-tooth gears, versus 10 teeth in previous pumps, minimizes the flow ripple. This reduces noise as well as vibration.
  • The improved trap reliefs not only increase power, they also help keep oil flowing smoothly to reduce noise.

Improved Efficiency

  • Improved bearing lubrication system uses inlet oil instead of high pressure oil, improving volumetric efficiency for more power output.
  • The highly polished shaft and gears improve mechanical efficiency and reduce wear on these components, adding to the service life and reliability of the pump.


  • Agriculture tractors & harvesters
  • Industrial machines
  • Lift trucks
  • Turf care

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Ready for tough challenges

Find the right solution for even the toughest power management challenges. Eaton’s high-performing components and configurable systems can help you deliver optimal machine performance and uptime.
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