Oil Pressure Sensor Switch Sender 05-70-1857 Fit for Murphy ESP-100 ESP100-1-8
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Compatible Models
We do our best to list all compatible models. Although this may be the part you need, your exact model may not appear below.
Oil Pressure Sensor Switch Sender for Murphy
This oil pressure sensor switch sender, carrying OEM cross-reference 05-70-1857, monitors engine oil pressure and triggers an alert or shutdown when pressure drops below a safe threshold, designed for Murphy ESP-100 and ESP100-1-8 control systems.
Overview
This oil pressure sensor switch sender is a direct replacement component for Murphy ESP-100 and ESP100-1-8 engine controllers, providing accurate oil pressure monitoring. It converts mechanical oil pressure into an electrical signal to protect your engine from low-pressure damage, and this oil pressure sensor switch sender ensures reliable operation in demanding conditions.
Built For Performance
- Precision-tuned sensing element for accurate pressure readings
- Rugged housing resistant to vibration and engine heat
- Threaded fitting for secure installation
- Direct electrical compatibility with Murphy ESP-100 and ESP100-1-8 systems
- Consistent signal output for dependable alarm or shutdown response
Fits These Machines
- for Murphy ESP-100
- for Murphy ESP100-1-8
On-The-Job Use
- Engine rooms and generator sets with Murphy control panels
- Industrial pumps and compressors equipped with ESP-100 series controllers
- Agricultural irrigation engines using Murphy safety switches
Specs At A Glance
| Part Number(s) | 05-70-1857 |
| Compatible Controllers | Murphy ESP-100, ESP100-1-8 |
| Type | Oil Pressure Sensor Switch Sender |
Good To Know
Q: How does this oil pressure sensor switch sender protect my engine? A: It continuously measures oil pressure and sends a signal to the Murphy controller. If pressure falls below a set point, the controller can shut down the engine or trigger an alarm, preventing costly damage.
Q: Will this sender work with my existing wiring? A: It is designed as a direct replacement for the original sender in ESP-100 and ESP100-1-8 systems, so it connects to the standard wiring harness without modification. Confirm your system model and wiring 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.