PM4D Series | Hydraulic Pumps & Motors For Mobile & Industrial Applications > Permco

PM4D Series


Medium displacement vane motor

Visit our product configurator to customize this item to your exact specifications.

configure this product


  • Displacement
  • Cam Ring Range
  • Max PSI
  • Max RPM
  • Torque
  • 3.97 - 8.81
  • 062 - 138
  • 2500
  • 3000
  • 62 - 138


  • Displacement is in cubic inches per revolution
  • Measurements are at 1200 RPM
  • doubles and triples are available - cartridges must be in descending order
  • Flows (GPM) are theoretical

Features & Benefits

  • Midrange Displacement, Midrange Torque
  • Phosphate Coating
  • Wiper built into shaft seal
  • 2 and 4 bolt mounting

⚠ WARNING: This product can expose you to chemicals including nickel and nickel compounds, lead and lead compounds, which is known to the State of California to cause cancer and lead and lead compounds which is known to the State of California to cause birth defects or other reproductive harm.  For more information, go to

Common Applications

  • Roll-off
  • Snow and ice control
  • Low boy/transfer trailers


  • Internal or external drains
  • Severe or standard duty
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