The John Deere BOB6688532 Pressure Switch is a genuine OEM component designed for precise pressure monitoring in a wide range of John Deere agricultural, utility, and construction machinery. This critical sensor ensures optimal system performance and safety by accurately detecting pressure levels. Manufactured to John Deere's rigorous standards, it provides reliable operation and direct fitment for various tractor, combine, sprayer, gator, and forage harvester models, including the 4044R, S770, R4038, and 825I. With a length of 95.25 mm, width of 50.8 mm, and height of 50.8 mm, and weighing approximately 0.05 kg, this pressure switch is engineered for durability and seamless integration into your equipment's hydraulic or pneumatic systems.