The Tohatsu Bevel Gear B, part number 3H8-64020-0, is a high-quality replacement gear designed for use in Mercury/Mariner outboard motors with the model number 43-16138003. This bevel gear is an essential component in the motor's transmission system, responsible for transferring power from the engine to the propeller.

Crafted with precision and durability in mind, the Tohatsu Bevel Gear B ensures smooth and efficient operation of your outboard motor. It is made from top-grade materials to withstand the rigors of marine environments, including exposure to saltwater, extreme temperatures, and vibrations.

This bevel gear is a genuine Tohatsu part, guaranteeing a perfect fit and compatibility with your Mercury/Mariner outboard motor. It is designed to meet or exceed the original equipment manufacturer's specifications, ensuring optimal performance and reliability.

Replacing a worn or damaged bevel gear is crucial to maintaining the overall performance and longevity of your outboard motor. With the Tohatsu Bevel Gear B, you can trust that you are getting a reliable and durable replacement part that will restore your motor's power and efficiency.