OEM Part
9217993 Hitachi Excavator Hydraulic Gear Pump Pilot Pump
9217993 4181700 YB00003984
9217993 is a hydraulic gear pump for Hitachi excavators, typically used as a pilot pump or auxiliary gear pump, responsible for providing pilot pressure oil to the hydraulic system, driving control valves and pilot circuits, and ensuring precise action response. Common Symptoms of Malfunctions: 1. Insufficient pilot pressure, slow or weak action 2. Hydraulic control lever response is slow or insensitive 3. Working device action is not smooth 4. Abnormal system pressure or related fault codes appear 5. Abnormal noise or oil leakage of gear pump 5. Damage to the pilot gear pump can cause a decrease in overall handling performance, and it is recommended to replace it in a timely manner.
System
Hydraulic Parts
Supply tier
genuine
Weight
3.00 kg
Material
Contact
MR.LIU
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