This Genuine Tohatsu Marine Part is a cylinder with the part number 3AC-77361-0. It is a high-quality component designed specifically for Tohatsu outboard motors. The cylinder plays a crucial role in the engine's combustion process, housing the piston and allowing for the controlled movement of the piston during operation. It is made from durable materials to withstand the harsh marine environment and ensure optimal performance and longevity. This Genuine Tohatsu Marine Part is a reliable choice for maintaining and repairing your Tohatsu outboard motor, ensuring smooth and efficient operation on the water.