Cummins 3165794 Pressure Sensor
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| Sensor Type | Fuel / Oil Pressure Sensor |
|---|---|
| Signal Type | Analog Voltage (0.5V - 4.5V) |
| Supply Voltage | 5V DC |
| Connector Type | 3-Wire Sealed Connector |
| Operating Temperature Range | -40°C to 130°C |
| Protection Class | IP67 |
| Housing Material | Stainless Steel |
| Net Weight | 0.15 kg |
| Package Dimensions | 10 × 5 × 5 cm |
Manufacturer No.
- 3165794
- 3165794-20
OEM Part No.
- 3165794
- 3165794-20
- 5698276
Engine Part No.
- Cummins NT855
- Cummins QSK19
- Cummins QSK38
- Cummins K50
- Cummins KT50
- Cummins 4B3.9
The Cummins 3165794 pressure sensor is designed for fuel and oil pressure monitoring in heavy-duty diesel engine management systems. It operates on a regulated 5V DC supply and outputs a ratiometric analog voltage signal proportional to measured pressure. The sensor features a robust stainless steel housing with integrated 3-pin connector sealed to IP67 standards for harsh environment durability. It is calibrated for direct ECU integration without external signal conditioning.
This component serves as a direct replacement for Cummins OEM part numbers 3165794 and 3165794-20. It is engineered to meet original equipment performance specifications for pressure range, response time, and thermal stability across the operating envelope of Cummins NT855, QSK19, QSK38, K50, KT50, and 4B3.9 engine platforms. Cross-reference includes Cummins 5698276.
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