The Fiat (CNH) 5150991 PTO sensor is an original equipment manufacturer (OEM) part designed for precise power take-off speed monitoring in various agricultural machinery. This genuine CNH sensor ensures reliable performance and accurate data for optimal tractor operation. It is compatible with a wide range of New Holland T-series tractors and Case IH Farmall C and Maxxum series tractors, providing essential functionality for PTO-driven implements.