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Original KUS KE21139 VDO 360-081-030-138C Oil Pressure Sensor Generator Engine Parts

Original KUS KE21139 VDO 360-081-030-138C Oil Pressure Sensor Generator Engine Parts

$34.00 USD
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Original KE21139 VDO 360-081-030-138C Oil Pressure Sensor Generator Engine Parts

 

Range 0-10 BAR, mounting thread NPT1/8, VD0 connector type L, 10~184 ohm output, 1.25Bar alarm, double terminals

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 KE21139 Dual Terminal Oil Pressure Sender (1.4Bar Low Oil Alarm, M10×1.0 Thread)
  • 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: M10×1.0 Metric Fine Male Thread
  • Terminal: Dual M4 Screw Terminals (Separate Gauge Signal G + Alarm Output WK)
  • Housing: Colorful Zinc-Plated Metal IP66 Fully Sealed Anti-Oil & Waterproof
  • Warranty: 12 Months Genuine KUS Factory Warranty

Core Electrical & Mechanical Specifications

  1. Pressure Measuring Range: 0 bar ~ 10 bar
  2. Resistance Output Characteristic: 10Ω ~ 184Ω linear change
  3. Low Pressure Alarm Threshold: 1.4 Bar (±0.1Bar tolerance)
  4. Supply Voltage: DC 6V ~ 24V universal for 12V / 24V generator systems
  5. Rated Load Power: Gauge circuit max <5W; alarm switch max 3A DC24V
  6. Mount Thread: M10×1.0 external fine thread with rubber sealing washer
  7. Working Temperature: -25℃ ~ +120℃
  8. Housing Material: Colorful zinc-plated solid metal shell, anti-rust & anti-high-temp lubricant corrosion
  9. Vibration Standard: Light industrial genset anti-shock certification
  10. Measurement Accuracy: ±3% full scale
  11. Installation Torque: Max 22 N·m to avoid thread deformation

Compatible Equipment, Controllers & Gauges

Applicable Diesel Engines

Small Perkins diesel generators, mini marine auxiliary engines, light agricultural machinery with M10×1.0 oil sensor port

Compatible Analog Oil Pressure Gauges

All KUS and VDO European standard 10–184Ω resistance oil pressure meters

Wide Application Range

  1. OEM matching spare part for small Perkins M10 thread diesel & marine gensets, complete dual-function pressure monitoring + 1.4Bar low oil auto-shutdown safety system
  2. Replacement for failed original KE21139 / K-E21107 sender: blank gauge, fluctuating pressure reading, oil leakage, missing low oil fault alarm
  3. Power rental & small Perkins engine repair shop stock for mini silent gensets and light marine equipment
  4. Safety monitoring system retrofit for small Perkins generator units, add factory standard 1.4Bar low oil automatic shutdown protection function

Common Equipment Failures Solved

  • Cheap aftermarket sender unstable coil inductance, oil pressure gauge pointer jumps irregularly, DSE controller triggers false low-oil shutdown
  • Inferior housing corroded & oil leakage, risk of engine oil shortage and cylinder scratch damage
  • Incompatible third-party sender causes blank gauge or severe reading deviation, DSE controller cannot detect low oil fault signal
  • Original KUS KE21139 damaged, need genuine M10×1.0 dual-terminal 1.4Bar alarm sender direct plug-and-play replacement
  • Small Perkins engine system requires 1.4Bar low oil auto-shutdown protection; 0.8Bar alarm senders or single-terminal senders cannot meet demand
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