- RPM Sensor of AT, automatic transmission
- Monitors the required parameter and sends its signal to the control unit or display. Also listed as rpm sensor.
- Sando "SSN77U01.1" - Not available
OPEL - Astra J, Zafira Tourer C, Antara, Cascada; VAUXHALL - Astra, Zafira; CHEVROLET - Captiva, Aveo