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549-6892 is applicable to Carter C2.8, C3.6, C4.4, C7.1, 815, 816, 545D
Product Name：Caterpillar Pressure/Speed Sensor (Part No.: 549-6892)
Applicable Equipment：
- Engines: Caterpillar C2.8, C3.6, C4.4, C7.1 diesel engines
- Machinery: Caterpillar 815, 816 motor graders, 545D loaders and other construction machinery
1 pc
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Price
Product Description
Core Parameters：
- Part Number: 549-6892
- Type: Electronic pressure/speed sensor (oil pressure/speed sensing)
- Structure: Stainless steel probe + high-temperature resistant woven harness sheath + waterproof black connector, with O-ring seal
- Function: Real-time monitoring of engine oil pressure or speed signals, providing accurate operating data to the ECU
Function & Application：
- Condition Monitoring: Collects engine oil pressure or speed signals, converts physical quantities into electrical signals, and feeds back to the ECU for control and protection.
- Safety Protection: Triggers alarms or protection logic when oil pressure drops below the safe threshold or speed is abnormal, preventing engine damage due to insufficient lubrication or overspeed.
- Precise Control: Provides pressure/speed feedback to the engine control unit, assisting in adjusting fuel injection volume and oil pump conditions to optimize power output and fuel efficiency.
- Durability & Reliability: Corrosion-resistant and vibration-resistant stainless steel housing, high-temperature resistant woven harness and waterproof connector design adapt to construction site oil contamination, high/low temperatures and strong vibration, ensuring long-term stable operation.
- OEM Compatibility: Manufactured to Caterpillar original equipment standards, with perfectly matched interface and installation dimensions, enabling direct replacement of the original 549-6892 sensor with easy installation.
Application Scenario：
Suitable for maintenance and replacement of the lubrication/control system in Caterpillar C2.8/C3.6/C4.4/C7.1 engines and 815/816/545D equipment. It is a core sensor component to ensure safe and efficient engine operation.
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18820999946@163.com
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