Oil Pressure Sensor Switch 04190807 01182227 01182792 For Deutz BFM1012 0118 1232

We are a China-based exporter of the Deutz BFM1012 Oil Pressure Sensor Switch 0118 1232, a normally-open pressure switch engineered for low-oil-pressure protection on BF4M1012 and BF6M1012 diesel engines. This switch serves as a latching element for starter interlock circuits and fuel shut-off valve activation, ensuring that engines only operate with adequate lubrication pressure. When pressure falls below the factory-set threshold, the switch opens the circuit, triggering an audible or visual alarm and cutting fuel delivery to avoid expensive repair costs from dry starts or seized main bearings. Our 0118 1232 is widely used in compact construction loaders, agricultural tractors, and backup generator sets that require robust, contamination-resistant pressure sensing. With a brass pressure fitting, oil-resistant diaphragm, and precision contact gap control, this replacement switch delivers consistent switching accuracy under temperature extremes and vibration. As a volume-oriented exporter, we provide competitive wholesale pricing, documented quality inspections, and dependable lead times, making us a reliable procurement partner for Deutz 1012 series oil pressure management components.