This Genuine Tohatsu Marine Part is a piston, specifically designed for Tohatsu outboard motors. The part number is 3R0-00001-0, and it is a high-quality component manufactured by Tohatsu. This piston is an essential part of the engine's combustion process, responsible for compressing the fuel-air mixture and transferring power to the crankshaft. It is compatible with various Tohatsu outboard motor models, ensuring optimal performance and reliability. With its precise design and durable construction, this Genuine Tohatsu Marine Part guarantees a perfect fit and long-lasting functionality for your marine engine.