Differential Pressure Sensor for John Deere 6101, 450LC, 490E, 550LC | Part AT154530 4339559

Maintain the precision and protection of your heavy-duty machinery with this high-performance Differential Pressure Sensor (Part No. AT154530 / 4339559). Specifically engineered for industrial and excavation environments, this sensor is a direct replacement for John Deere engines and excavators, including the 6101 engine and the 450LC, 490E, and 550LC series.

Whether you are managing a construction site or maintaining a fleet of heavy excavators, accurate pressure monitoring is essential for engine health. This sensor monitors the pressure drop across critical components, providing the real-time data your machine’s ECU needs to prevent damage and optimize performance.