612600090460 Oil Pressure Sensor Weichai engine parts
The 612600090460 pressure and temperature sensor is a critical engine monitoring component designed for Weichai diesel engines. This combined sensor provides both oil pressure and oil temperature signals simultaneously through a dual output structure, ensuring comprehensive engine health monitoring and reliable ECU data input .
This sensor serves as a direct OEM replacement for Weichai WP10, WP10H, WP7, and WP6 engine series, and is also cross-compatible with XCMG equipment under part number 860139617
- Dual Output Structure – Provides both pressure and temperature signals to the ECU and instrument panel simultaneously, with a separate instrument alarm function
- Precision Monitoring – Pressure range: 1MPa. Maximum short-term pressure withstand limit: 5MPa. Temperature resistance limit: 120℃
- OEM Quality Assurance – Manufactured to Weichai original equipment specifications
- Wide Compatibility – Fits WP10 truck engines, WP10H, WP7, and WP6 series
- Compact Design – Lightweight unit weighing approximately 0.05kg for easy installation
| Specification | Detail |
|---|
| Part Number | 612600090460 |
| Alternate Part Number | 860139617 (XCMG) |
| Product Type | Pressure and Temperature Sensor |
| Output Structure | Dual output (pressure + temperature signals) |
| Pressure Range | 1MPa |
| Maximum Short-Term Pressure | 5MPa |
| Temperature Resistance Limit | 120℃ |
| Application | Weichai WP10, WP10H, WP7, WP6 Engine Series |
| Weight | 0.05kg |
Compatible Engine Series
The 612600090460 pressure and temperature sensor is installed in the engine oil system to monitor oil pressure and temperature in real time . It transmits both signals to the engine ECU and instrument panel. The separate instrument alarm function alerts the operator immediately if oil pressure drops below safe levels or oil temperature exceeds operational limits, protecting the engine from damage due to lubrication failure or overheating .
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