16142-ZW4-H01 Link Lever - Overview. The 16142-ZW4-H01 Link Lever is an essential part of the Honda marine engine system, supporting the throttle and shift mechanisms for enhanced control and reliability. It plays a crucial role in ensuring smooth and precise mechanical motion between components, maintaining optimal engine performance under various operating conditions. Designed to integrate flawlessly with existing parts, it upholds Honda's rigorous standards of quality and durability, safeguar