Aluminum complex based grease for lubrication & corrosion control of trailer wheel bearings. 14 oz. Extreme Pressure Wheel Bearing Grease | Evinrude 0775778 Extreme pressure grease Ideal for boat trailer wheel bearings and disc brake wheel bearings Can also be used in universal joints, for steering system lubrication, and other applications requiring extreme pressure grease Outstanding resistance to severe atmospheric conditions like saltwater or salt air environments 14 oz grease gun cartridge Designed for use with BRP grease gun P/N 775618 Original BRP Evinrude / Johnson Replaces OMC/Johnson/Evinrude 508304