The Mercury Black Max 4-blade aluminum propeller 812948A10 offers outstanding speed control and steering authority on kicker motors and other low-horsepower outboards. Standard on many Mercury-powered boats, it’s earned a reputation for reliability and durability.
- For use on Mercury and Mariner 9.9hp BigFoot/Command Thrust, 9.9hp ProKicker, and 15-20hp FourStroke outboards
- Patented Mercalloy aluminum alloy is strong and ductile enough to handle minor impacts
- The Flo-Torq I rubber hub system helps to protect the engine drivetrain
- Mercury Phantom Black glossy enamel finish helps prevent corrosion
