AH233087: Automatic Header Height Control Sensor 521 Pressure relief valve from John

Pressure relief valve from John Deere regulates hydraulic system pressure to protect components and maintain stable operation across a range of machinery applications

Polypropylene construction gives this valve inherent material strength

ensuring peak performance and reduced wear on engine components

this standard blade ensures efficient grass discharge

AH233087: Automatic Header Height Control Sensor 521 Pressure relief valve from JohnJohn Deere Automatic Header Height Control Sensor detects boom, header, reel, or related component position at the header area to support monitored equipment functions during operation. Provides position or height related input used by compatible systems for monitored attachment, harvesting, or boom control functions. Supports equipment applications where movement, height, or return to position sensing is used for system awareness and control