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![574-8680 [SENSOR GP KN]](https://deshpower.com.bd/wp-content/uploads/2026/05/574-8680-500x380.jpg "574-8680")
574-8680 [SENSOR GP KN]
The part number 574-8680 [SENSOR GP KN] refers to a Knock Sensor Group used in heavy equipment engines (commonly from Caterpillar Inc.).
The part number 574-8680 [SENSOR GP KN] refers to a Knock Sensor Group used in heavy equipment engines (commonly from Caterpillar Inc.).
⚙️ Function:
- Monitors engine vibrations caused by knocking
- Sends signals to the ECU (Engine Control Unit)
- Helps adjust ignition timing to prevent engine damage