The Tohatsu Bevel Gear Assembly (Part Number: 3B2-64010-1) is a high-quality replacement part designed for use in Mercury/Mariner outboard engines. This bevel gear assembly is essential for transferring power from the engine to the propeller, ensuring smooth and efficient operation of your boat. It is compatible with Mercury/Mariner engines with the part number 43-803739-1. This genuine Tohatsu part is made from durable materials to withstand the rigors of marine environments and is built to meet or exceed OEM specifications. Whether you are replacing a worn-out gear assembly or performing routine maintenance, the Tohatsu Bevel Gear Assembly is a reliable choice that will help keep your outboard engine running at its best.