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Hydraulic Components

Hydraulic Components

For the past 40 years, UAC has been a valued supplier to many OEM’s and end-users for the complete overhaul of hydraulic systems. With a highly skilled team of mechanics with decades of experience, UAC is able to provide the best quality service at a fraction of the price of our competitors. Since all of our equipment has been fully capitalized, no job is too big or small for our team.

  • Hydraulic Assembly and Testing
  • Capable of testing components with a 10,000 PSI range


  • Hydraulic test stand up to 10,000 PSI, Flow up to 25GPM.
  • Pneumatic test stand up to 6000 PSI.
  • Force stand up to 140,000 lbs. push/pull.
  • Calibrated and certified to U.S. Government and prime manufactures specifications.
  • Our equipment is approved for testing electromechanical servos, accessories, flow metering devices, and actuators.


  • Main landing gear brakes
  • Main landing gear struts
  • Tail landing gear strut
  • Main landing gear wheels
  • Tail wheels
  • Nose landing gear strut
  • Nose wheels
  • Tail shock strut assy
  • Ramp up locks actuators
  • Ramp valve assy
  • Solenoid valves
  • Rotor brake
  • Bleed air manifold
  • Check valves and restrictors
  • Selector valves
  • Hydraulic return manifolds
  • Relief valves
  • Main and nose drag braces
  • Main landing gear emergency blow down bottle and valve.
  • Accumulators
  • Hydraulic hand pumps
  • Hydraulic start valves
  • Flow regulators
  • Inline filters
  • Ramp selector valve
  • APU start valve
  • Ramp sequence valve
  • Ramp actuator
  • Ramp door actuator
  • Windshield washer (pump, motor & reservoir)
  • Main gearbox, engine, and hydraulic heat exchangers
  • Auxiliary oil tank assy
  • Control rods
  • Bell cranks
  • Idlers
  • Reservoirs
  • Cylinders
  • Servo-valves