This Genuine Tohatsu Marine Part is an Intake Manifold Assembly with the part number 346B02010-1. It is designed specifically for Tohatsu outboard motors. The intake manifold is a crucial component of the engine's air intake system, responsible for delivering the air-fuel mixture to the combustion chambers. This assembly ensures proper airflow and fuel distribution, optimizing the engine's performance and efficiency. It is a high-quality, genuine Tohatsu part that meets the manufacturer's specifications and is compatible with various Tohatsu outboard models. The part number 853717A 4 may refer to a related component or sub-assembly included in this intake manifold assembly.