Popular sub-parts for hydraulic devices are listed

Please specify the information below when inquiring . 
  1.  Model number of the equipment ( Excavator, Skid loader, Crane, Wheel loader, Pump car, Drill... )
  2. Model number of the device ( Pump, motor, swing device ... )
  3. Part number of the part from original manufacturer
  4 . Picture of the part,  picture of pump's name plate