This unbranded B4088301 oil pressure sensor acts as a pressure switch, designed as a direct aftermarket replacement for the CNH Industrial OEM part 504084983. It is engineered to monitor engine oil pressure, activating at a threshold of 0.5 bar, and sending signals to the vehicle's control system. This ensures optimal engine performance and prevents potential damage from low oil pressure. Featuring an M10 x 1 thread and a 1-pin connection, it is compatible with a wide range of New Holland, Case IH, and Steyr agricultural and construction machinery, providing accurate status for critical engine functions.