This Genuine Tohatsu Marine Part is a lever reverse lock, designed specifically for Tohatsu outboard motors. The part number for this lever is 3B7-66311-4, also known as 3B7S66311-4. It is a high-quality component manufactured by Tohatsu, ensuring durability and reliability. The lever reverse lock plays a crucial role in controlling the reverse gear of the outboard motor, allowing for smooth and precise shifting. Whether you are replacing a worn-out lever or performing maintenance on your Tohatsu outboard motor, this Genuine Tohatsu Marine Part is the perfect choice to ensure optimal performance and longevity.