The Fiat 71793250 Air Mass Sensor is a genuine OEM component designed for various Fiat agricultural tractors. This critical sensor accurately measures the mass of air entering the engine, providing essential data for optimal fuel mixture and engine performance. It is a direct replacement for part number 55206756, ensuring perfect fit and reliable operation in compatible Fiat models, including the 80-90, 90-90, 100-90, 110-90, 115-90, 130-90, 140-90, 160-90, 180-90, F100, F110, F115, F120, F130, F140, L60, L65, L75, L85, L95, M100, M115, M135, and M160 series.