This Genuine Tohatsu Marine Part is a cylinder head cover, specifically designed for Tohatsu outboard motors. The part number is 3H6B01021-0, and it is compatible with various Tohatsu models. The cylinder head cover plays a crucial role in protecting the cylinder head and its components from dust, debris, and other external elements. It ensures proper sealing and maintains the optimal operating conditions of the engine. This high-quality part is manufactured by Tohatsu, a trusted brand known for its reliable and durable marine parts. It is recommended to replace the cylinder head cover with this genuine Tohatsu part to ensure the longevity and performance of your outboard motor.