30B0137 Excavator Part Pressure Sensor 30B0137 3Bar For LIUGONG Application: The 30B0137 pressure sensor is a 3-bar (43.5 psi) single-pin normally-open switch used on LiuGong CLG835, CLG842, CLG856 wheel loaders and 906/908/915/920/925/933 excavators powered by Weichai WP6 or Yuchai YC6J engines; the same 3-bar calibration is also specified for the engine-idle/low-pressure warning circuit on 4WG180 / 4WG200 transmissions and on 100-160 kVA generator sets that share the LiuGong parts matrix, so one part covers construction, quarry and agricultural fleets worldwide.
