The torsion spring for the governing linkage (code K 45035) is a crucial component in the Sulzer ZV40/48 engine’s speed regulation system. Designed to provide controlled tension and support within the governing mechanism, this precision-engineered spring ensures smooth and responsive throttle adjustments under varying load conditions. Its durable construction allows it to withstand continuous stress while maintaining stability and accuracy, making it essential for optimal engine performance. Regular maintenance and timely replacement of the torsion spring are necessary to prevent wear-related inefficiencies and ensure precise speed control in marine and industrial applications.