Lubricating Oil For Centrifugal Compressor , Filter Oilcentrifugal Compressor , Valve Safety , O Ring Kit ,G Rotor Pump , Kit Oil Pump O Ring Part , Flexiblecoupling , Check Valve Kit , Bearing High Speed Rear ,Bearing High Speed Front , Brg H S Thrust Inactive ,Brg H S Thrust Active , Seal High Speed Shaft , Gearlow Speed , Bearing Low Speed Rear , Bearing Lowspeed Front , Bearing Low Speed Thrust Quantity: 77