This high-performance throttle position sensor is dedicated to PC200-6 excavator. It precisely detects real-time throttle opening range and transfers accurate signal data to the main controller. It can effectively adjust engine fuel supply volume, stabilize rotating speed and optimize overall working power output. Made with wear-resistant contact components and sealed outer shell, it maintains sensitive and stable performance in long-term frequent use. It is an ideal original replacement part with easy installation and long service life for daily mechanical maintenance.