This new Low Pressure Sensor 7861-93-1840 42CP2-8 is perfectly compatible with PC200-8 and PC220-8 excavators. It accurately detects real-time hydraulic low pressure and transmits reliable signals to ensure normal machine operation. Adopting premium sensing elements and rugged fully sealed housing, it works steadily in dusty and harsh construction environments. Manufactured strictly according to OEM standards, it features perfect fitment, sensitive response and long service life for daily excavator maintenance and aftermarket replacement.