This Genuine Tohatsu Marine Part is an ignition coil with an included R-cap. It is designed specifically for Tohatsu outboard motors and is part number 3V1-06040-0. This ignition coil is a crucial component of the engine's ignition system, responsible for generating the high voltage needed to ignite the fuel-air mixture in the combustion chamber. It is a reliable and durable part that ensures smooth and efficient engine performance. The included R-cap helps to protect the ignition coil from moisture and other external elements, prolonging its lifespan. This Genuine Tohatsu Marine Part, with part number 339-803559A02, is a high-quality replacement option for maintaining the optimal functioning of your Tohatsu outboard motor.