Black Diamond 9 1/4R10 RH 3 Blade Propeller | QuickSilver QA2270R Cleaners Sierra Lower Unit Seal Kit

Sierra Lower Unit Seal Kit for Johnson Evinrude | 18-2658

7L Cobra drives from 1986-93

Engineered by Martyr

Genuine Jabsco impeller

80W-90 weight

Black Diamond 9 1/4R10 RH 3 Blade Propeller | QuickSilver QA2270R Cleaners Sierra Lower Unit Seal KitBlack Diamond 9 1 4R10 RH 3 Blade Propeller QuickSilver QA2270R 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 with