Dodge 5.9L Cummins Rail Pressure Sensor | 0281006325 | Bosch

New genuine Bosch fuel rail pressure sensor (0281006325) for 2003–2007 Dodge Ram 5.9L Cummins common-rail diesels. Mounted in the high-pressure fuel rail, it measures rail pressure and reports to the ECM to maintain proper fuel delivery. A direct-fit OE replacement — Bosch is the original manufacturer of this sensor.

Key Features:

• Genuine Bosch fuel rail pressure sensor (FRP sensor) for the 2003–2007 5.9L Cummins common-rail
• Measures high-pressure rail pressure and signals the ECM to control fuel delivery
• Direct-fit OE replacement — Bosch is the OE manufacturer of this sensor
• Mounts in the high-pressure fuel rail
• Replaces the earlier 0281002851 sensor

Specifications:

• Base part number: 0281006325 (Bosch; also written 0 281 006 325)
• Component type: Fuel rail pressure sensor
• Condition: New
• Brand: Bosch
• Engine application: Dodge Ram 5.9L Cummins (24-valve common rail)
• Model years: 2003–2007
• Supersedes: Bosch 0281002851

Compatibility / Fitment:

• 2003–2007 Dodge Ram 2500/3500 with the 5.9L Cummins common-rail diesel
• Installs in the high-pressure fuel rail (Dodge rail P/N 5086869AB)
• Install note: rail pressure sensors are a one-time torque item — removal/reinstallation can cause leaks, so install new rather than reusing
• Verify against the sensor being replaced

Popular Cross-References / Interchanges:

• Bosch: 0281006325, 0281002851 (superseded)
• Cummins: 3949988, 3963809, 5297641
• Mopar: 68039886AC
• More interchanges available in our Interchange Part Numbers tab

Conclusion:

The Bosch 0281006325 is a new genuine fuel rail pressure sensor for 2003–2007 Dodge Ram 5.9L Cummins common-rail engines. Mounted in the high-pressure rail, it restores accurate rail-pressure signaling to the ECM for proper fuel delivery — a direct OE-quality replacement from the original manufacturer.