This authentic Weichai urea tank level sensor (Part No. 1003161821) is precision-calibrated for China VI and equivalent emission standards. Featuring advanced capacitive sensing technology, it delivers ±3% fluid level accuracy even under extreme vibration conditions. The sensor integrates CANbus communication for real-time DEF monitoring and complies with ISO 22241-3 corrosion resistance requirements. Includes OEM connector seals and mounting hardware for leak-proof SCR system operation.
Technical Parameters
Specification
Value
Part Number
1003161821
Compliance
China VI / NS VI / Euro VI
Output Signal
CAN 2.0B (J1939)
Accuracy
±3% full scale
Measuring Range
0-100% DEF level
Operating Voltage
9-32VDC
Fluid Temp Range
-40°C to +85°C
Pressure Rating
1.5 bar max
Connector
AMP Superseal 1.0
Material
PPS housing, 316L stainless probe
Fluid Compatibility
32.5% automotive urea (DEF)
IP Rating
IP6K9K (dust/waterproof)
OEM Cross Reference
Bosch 0281007023
Warranty
36 months
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