The ball pin H 40034 is a precision-machined articulation component used in the mechanical linkage systems of the Sulzer ASL25 engine, where controlled angular movement and reliable force transmission are required. Designed to operate under continuous dynamic loading, vibration, and mechanical stress, this ball pin ensures smooth motion while maintaining secure engagement with mating components. Manufactured from high-strength, wear-resistant material with accurate surface finishing, H 40034 minimizes friction and play, contributing to precise motion control, reduced wear, and long-term reliability of the engine’s control and actuation mechanisms.