The Genuine Tohatsu Marine Part is a Starter Case with the part number 309-05001-1. It is a high-quality and reliable component designed specifically for Tohatsu marine engines. This starter case is essential for the proper functioning of the engine's starting system. It is made from durable materials to withstand the harsh marine environment and ensure long-lasting performance. The part number 312-05001-0 may also be associated with this starter case, indicating compatibility with multiple engine models. Trust this Genuine Tohatsu Marine Part to provide the perfect fit and optimal performance for your Tohatsu marine engine.