The Tohatsu 3T5B645180 represents a purpose-built aluminum propeller solution designed for heavy load applications across multiple outboard platforms. With its 12.1-inch diameter, 9-inch pitch, and three-blade configuration, this propeller is specifically engineered to provide optimal performance for MFS40/50/60 four-stroke models as well as M40/50 two-stroke and TLDI variants when operating under demanding conditions.

Built from durable marine-grade aluminum, the Tohatsu 9P Aluminum 3 Blade Propeller excels in heavy load scenarios where boats are carrying substantial weight or operating in conditions requiring maximum thrust at lower speeds. The relatively aggressive 12.1-inch diameter combined with the conservative 9-inch pitch creates exceptional bite and acceleration, making it ideal for pushing heavier hulls, pontoon boats, or vessels frequently loaded with gear and passengers. This propeller configuration prioritizes low-end torque over top-end speed, ensuring your outboard can efficiently get heavy loads on plane and maintain control in challenging situations.

The three-blade design provides a proven balance between performance and efficiency while the robust aluminum construction withstands the rigors of saltwater environments and occasional impacts with underwater obstacles. Tohatsu’s precision engineering ensures smooth operation with minimal vibration even under load. Compatible with standard Tohatsu lower units, this propeller installs easily and integrates seamlessly with your outboard’s power delivery characteristics. Northeast Marine stocks the Tohatsu 9P Aluminum 3 Blade Propeller for boaters who need dependable heavy-duty propulsion for their demanding applications.