Replacement Fit for Murphy ESP-100 Pressure Sender 05-70-1857 ESP100-1-8
$34.89
Sale price
$34.89
Regular price
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SKU:
ZZ3F01091
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Replacement Fit for Murphy ESP-100 Pressure Sender 05-70-1857 ESP100-1-8
$34.89
In Stock
$34.89
Sale price
$34.89
Regular price
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Compatible Models
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Compatible equipment / model
Replacement Pressure Sender for Murphy ESP-100
This replacement pressure sender is designed for Murphy ESP-100 engine protection systems, monitoring oil pressure in real time. It serves as a direct substitute for OEM reference numbers 05-70-1857 and ESP100-1-8. The sender transmits a signal to the ESP-100 control unit, triggering an alarm or shutdown if pressure drops below a safe threshold.
Overview
This pressure sender for Murphy ESP-100 replicates the function of the original 05-70-1857 sender, converting engine oil pressure into an electrical signal for the ESP-100 controller. It is meant for diesel and gas engines equipped with Murphy ESP-100 panels, ensuring accurate monitoring of oil pressure. The unit is built as a service part to replace a worn or failed original sender.
Built For Performance
- 1/8 NPT thread for direct installation
- Single wire electrical connection compatible with ESP-100 circuits
- Sealed housing resists oil and vibration
- Broad pressure sensing range suited to industrial engines
- Direct OEM cross-reference to 05-70-1857 and ESP100-1-8
Fits These Machines
- for Murphy ESP-100 engine protection panels
- for Murphy ESP-100 series controllers
On-The-Job Use
- Mounted on engine block or oil filter housing
- Works with generator sets using ESP-100 shutdown systems
- Applied in irrigation pumps and oil field equipment
- Used in marine propulsion engines with ESP-100 monitoring
Specs At A Glance
| Part Number(s) | 05-70-1857, ESP100-1-8 |
| Thread Size | 1/8 NPT |
| Connection Type | Single Wire |
| Compatible System | Murphy ESP-100 |
Good To Know
Q: Will this sender work with a Murphy ESP-100 panel that shows a low oil pressure fault?A: Yes, a faulty sender can cause false low-pressure readings; replacing it with this unit restores accurate signal output. Ensure the wiring and grounding match your existing setup.
Q: Can this sender be used on engines without an ESP-100 controller?A: It is specifically calibrated for ESP-100 signal levels. It may not trigger a standard gauge correctly, so it is best used with Murphy ESP-100 systems.
Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.