Bosch - 0281002937 - High Pressure Battery Sensor Fendt F339202710260

This high-pressure accumulator sensor monitors the fluid pressure in the common-rail fuel system of the engine. It sends a voltage signal to the engine control unit, which uses the reading to adjust injection timing and fuel quantity. A failing sensor can cause erratic engine performance, reduced power, or a no-start condition. The sensor is manufactured by Bosch to match the original assembly's electrical characteristics and thread geometry, ensuring the signal output remains within the calibration window of the ECU. On reinstallation, verify the sealing washer is replaced to prevent fuel leakage.