Yamaha Shift Control Lever 99999-01865-00. Overview. The Yamaha Shift Control Lever 99999-01865-00 is a genuine original equipment manufacturer component designed to provide smooth and precise shifting control for your marine engine. This lever plays a key role in engaging and disengaging gears, ensuring reliable operation whether moving forward, neutral, or reverse.. Built to Yamaha's exact specifications, this shift control lever delivers dependable performance and consistent responsiveness. I