Black Max Prop - 3 Blade 4x9RH Mercalloy Aluminum 87818A45

The Mercury Black Max propeller 87818A45 sets the bar for versatility and value among aluminum props. Standard on many Mercury-powered boats, it’s earned a reputation for reliability and durability. - For use on Mercury and Mariner 25-30hp FourStroke BigFoot/Command Thrust, 30hp TwoStroke, 30hp FourStroke (2005 and earlier), and 40-60hp FourStroke outboards - Patented Mercalloy aluminum alloy is engineered specifically for crafting props that are strong, yet ductile enough to handle minor impacts - The included Flo-Torq Reflex Hub Kit 835257K12 helps to protect the engine drivetrain from most minor damage-causing impacts - Mercury Phantom Black glossy enamel finish helps prevent corrosion - Mercury parts and accessories are backed by decades of experience in engineering, testing and manufacturing to provide the best fit, function and performance