Replacement ESP-100 Oil Pressure Sensor for Murphy 05-70-1857 ESP100-1-8 100 PSI
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Compatible Models
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Replacement ESP-100 Oil Pressure Sensor for Murphy 05-70-1857 ESP100-1-8 100 PSI
This is a replacement ESP-100 oil pressure sensor for Murphy 05-70-1857, designed to monitor engine oil pressure and protect equipment from low-pressure damage.
Overview
This ESP-100 oil pressure sensor is a direct replacement for Murphy part number 05-70-1857 and ESP100-1-8, featuring a 100 PSI rating. It continuously measures engine oil pressure and sends a signal to shutdown or alarm systems when pressure falls below a safe threshold. This oil pressure sensor is intended for use on stationary engines, pumps, and compressors that rely on Murphy control systems.
Built For Performance
- Replaces Murphy part numbers 05-70-1857 and ESP100-1-8
- 100 PSI pressure rating for robust monitoring capability
- Compatible with standard Murphy ESP-100 series control panels
- Rugged construction withstands harsh engine-room environments
- Provides reliable, accurate pressure readings for safety shutdown
Fits These Machines
- for Murphy Engine Control Panels
- for Murphy ESP-100 Series Systems
On-The-Job Use
- Used to safeguard diesel and gas engines in generator sets
- Monitors oil pressure on irrigation pumps and industrial compressors
- Installed in marine and off-road equipment with Murphy gauges
- Replaces failed sensors in existing Murphy safety systems
Specs At A Glance
| Part Number(s) | 05-70-1857, ESP100-1-8 |
| Type | Oil Pressure Sensor |
| Pressure Rating | 100 PSI |
| Compatibility | Murphy ESP-100 Control Systems |
Good To Know
Q: What happens if the oil pressure sensor fails?A: A failed sensor may prevent the engine from shutting down during low oil pressure, which can lead to severe engine damage or complete failure.
Q: Can this sensor be used on any engine?A: It is designed for use with Murphy ESP-100 systems and engines with standard 1/8" NPT mounting threads, so verify your system's requirements before installation.
Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.