This Cdi Coil Box/Ignition Pack is compatible with Yamaha Outboard engines from 1989 to 2000. It ensures reliable performance and efficient ignition for your boat. The product is designed by JETUNIT, a trusted brand known for high-quality ignition systems. The item is a must-have for any boat owner looking to maintain the optimum performance of their Yamaha Outboard engine. It is easy to install and comes with a warranty to guarantee customer satisfaction. Invest in this Cdi Coil Box/Ignition Pack today and enjoy a smooth ride on the water.