Description
The Mercury Black Max Propeller 12.8X21P delivers exceptional performance and value for your watercraft. Engineered as standard equipment for Mercury, Mariner, and MerCruiser engines, this versatile propeller adapts to all engine brands through the Quicksilver Flo Torq II hub system. Ideal for vessels up to 250 HP with speeds under 50 MPH, its premium casting and distinctive Phantom Black finish ensure durability and simplified maintenance. The 12.8X21P specification provides optimal thrust and efficiency for your specific power requirements.