Quicksilver Black Diamond 3-Blade Aluminum Propeller - For Mercury and MerCruise

For good overall performance and value, the Black Diamond is your prop. While Black Diamond aluminum propellers are standard equipment on most boats with Mercury/Mariner/MerCruiser power, they are a perfect replacement for all engine brands through the use of the Quicksilver Flo Torq II hub system. The Black Diamond is recommended for use on boats with up to 250 Hp and with a top speed of less than 50MPH. The supreme casting and long-lasting high-gloss Phantom Black finish make it easy to maintain & repair.Features & details:10 diameter X 5 pitch, right-hand rotationFor use with 4-6hp Mercury enginesAluminum with black finishWorld's best-selling aluminum boat engine propeller designProvides the perfect balance of performance, durability and valueRubber hub included with propellerManufacturer part number QA2178R Perfect for everyday use. High quality materials and excellent craftsmanship ensure long-lasting durability.