Black Diamond 14 1/4 X 21 RH 3 Blade Propeller | QuickSilver QA1918X SE422 Lower Unit Minimum Seawater flow at the

Minimum Seawater flow at the AC unit is 5

63 and 80 series transmissions

SHERWOOD Water Pump Major Repair Kit 18655

long probe hose

Black Diamond 14 1/4 X 21 RH 3 Blade Propeller | QuickSilver QA1918X SE422 Lower Unit Minimum Seawater flow at the14 1 4 X 21 Black Diamond 3 Blade RH Propeller QuickSilver QA1918X For good overall performance and value, the QuickSilver Black Diamond is your prop. While QuickSilver 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 QuickSilver Black Diamond is recommended for use on boats