Quicksilver 805457T1 MerCruiser Bravo Three Propeller Wrench

The Quicksilver 805457T1 is a specialized propeller wrench designed specifically for installing and removing the inner (front) propeller nut on MerCruiser Bravo Three dual-prop sterndrives. This OEM tool ensures proper torque application and safe removal of the forward propeller, which is critical for maintenance and propeller replacement on counter-rotating propeller systems.

Key Features:

• Specialized design for MerCruiser Bravo Three sterndrive propeller service
• Allows proper installation and removal of inner/front propeller nut
• Essential tool for dual-propeller maintenance and replacement
• Genuine Mercury Marine OEM tool for precise fit and function
• Works with Flo-Torq hub systems and thrust washers

The Bravo Three's counter-rotating dual propeller system requires specialized tools for proper service. This wrench provides the necessary access and leverage to safely work with the inner propeller nut without damaging components. For optimal performance and future ease of removal, Mercury recommends greasing propeller shaft splines with Mercury 2-4-C Multi-Lube or Mercury Special Lube 101 during installation. Consult your owner's manual for complete installation instructions, torque specifications, and correct Flo-Torq hub and thrust washer part numbers for your specific engine and drive combination.

Quicksilver has been the trusted source for Mercury Marine original equipment parts, oils, and accessories for over 65 years, delivering products tested through rigorous marine environments to ensure reliability and performance.