Marine Lower Unit Kits : Includes one quart of High Viscosity Lower Unit Gear Lube (11552), and one Lower Unit Quart Pump (55-005), with 3/8" -16 filler fitting for Mercury, Mercruiser, OMC, Evinrude, Honson, Volvo, Force, Gamefisher, and Honda (70 hp an dup) outboard engines.