Hitachi Excavator Fuel Transfer Pump 1-15750197-0 6BG1 Hand Pump

1-15750197-0 is a Hitachi excavator specific fuel transfer pump (hand pump) used for the Isuzu 6BG1 mechanical pump engine, responsible for delivering fuel from the tank to the fuel injection pump to ensure the normal operation of the fuel supply system. Common Symptoms of Malfunctions: 1. Difficulty or inability to start the engine. 2. Insufficient fuel supply resulting in decreased power. 3. Weak acceleration and unstable idle. 4. Manual fuel pump unable to pump or leak oil properly. 5. Low fuel system pressure causing related malfunctions. The fuel delivery pump is an important component of the fuel system, and damage can cause fuel supply interruption. It is recommended to replace it in a timely manner to restore normal fuel supply.