Bosch 0281006327 Fuel Rail Pressure Sensor

The Bosch 0281006327 is a high-pressure common rail fuel sensor designed to monitor fuel rail pressure and transmit data to the engine control module (ECM) for precise fuel metering. It features a 3-terminal male square connector and piezo-resistive sensing technology. The sensor mounts directly on the fuel rail. This component serves as original equipment for Cummins 6.7L ISB diesel engines installed in 2007.5-2012 Dodge Ram 2500, 3500, 4500, and 5500 chassis cabs, as well as Freightliner and Sterling heavy-duty trucks. It is also specified for Komatsu construction machinery utilizing compatible Cummins or Komatsu common rail systems. The housing combines aluminum alloy and stainless steel wetted parts for durability in high-pressure diesel environments.