56000-ZVL-A11 Power Trim-Tilt - Overview. The 56000-ZVL-A11 Power Trim-Tilt is a vital component of Honda marine engine systems, specifically engineered for seamless integration and performance. This assembly supports the power trim and tilt system, which allows electric adjustment of the outboard motor's angle, improving vessel handling and efficiency in diverse water conditions. Designed according to original equipment manufacturer (OEM) standards, it ensures reliable and consistent operation.