50543-ZW4-H00 Tilt Lever Grip - Overview. The 50543-ZW4-H00 Tilt Lever Grip is a critical component in the Honda marine engine tilt system, designed to provide users with a comfortable and ergonomic handle for operating the tilt lever. This part supports the mechanical control of the outboard motor's tilt angle, enabling smooth and precise position adjustments that enhance boating performance and safety. As a genuine OEM component, it integrates seamlessly with Honda marine outboard motors, pres