Original KUS K-E21122 Oil Pressure Sensor KE21122 With Alarm 1.4bar Thread VDO Compatible Generator Engine Spare Part

Original KUS K-E21122 Oil Pressure Sensor KE21122 With Alarm 1.4bar

It combines the advantages of excellent antivibration performance, long service life, simple assembly process, stable quality, wide range of operating temperature, etc.
It is largely applied to many fields, such as the engine pipe of vehicles and ships, water processing projects, inspection and control of industrial processes, hydraulic and pneumatic control projects, etc.
Protection rank: IP66

Product Specifications

• Model: Genuine KUS K-E21122 Dual Terminal Oil Pressure Sender (With 1.4Bar Low Pressure Alarm)
• Pressure Range: 0 ~ 10 Bar
• Resistance Output: 10Ω ~ 184Ω Linear Resistance Signal
• Alarm Function: Built-in mechanical low pressure switch, trigger at 1.4Bar
• Power Supply: DC6 ~ 24V Universal 12V/24V Generator Battery
• Mount Thread: 1/8 NPT Male Thread
• Terminal: Dual M4 Screw Terminals (Separate Gauge Signal + Alarm Output)
• Housing: Zinc-Plated Metal IP66 Fully Sealed Anti-Oil & Waterproof
• Warranty: 12 Months Genuine KUS Factory Warranty

Wide Application Range

1. Full-function diesel generator OEM supporting: simultaneous oil pressure display + low oil automatic shutdown protection
2. Old dual-terminal alarm oil sender failure replacement: no gauge reading, unstable pressure value, oil leakage, missing low oil fault alarm
3. Power rental & maintenance shop stock for standard gensets, marine engines, construction machinery with safety protection requirement
4. Retrofit complete safety monitoring system for silent generator sets, add low oil pressure auto stop protectio

Common Equipment Failures Solved

• Cheap aftermarket dual sender resistance drift, oil pressure gauge value jumps randomly, alarm switch fails to trigger at 1.4Bar
• Sensor housing corrosion & oil leakage, engine lubrication oil loss risk
• Incompatible third-party sender, analog pressure gauge no display or serious deviation, controller cannot detect low oil fault
• Original KUS K-E21122 damaged, need genuine dual-terminal alarm sender direct replacement without wiring modification
• Generator system requires both pressure display and low oil pressure automatic shutdown safety protection, single-terminal non-alarm sender cannot meet demand