This Genuine Tohatsu Marine Part is a piston with the part number 3B2-00001-1. It is a high-quality component designed specifically for Tohatsu outboard motors. The piston plays a crucial role in the engine's combustion process, helping to generate power and drive the boat forward. It is made from durable materials to withstand the harsh marine environment and ensure reliable performance. This piston is compatible with various Tohatsu models and is an essential replacement part for maintaining the engine's efficiency and longevity.