The AMSOIL Marine Gear Lube Pump is specifically designed to ease installation and reduce mess when servicing lower units with quarts of AMSOIL Synthetic Marine Gear Lube. Fits Johnson, Evinrude, Yamaha, Nissan, Tohatsu, and Honda. Outboards: Cobra, Volvo Penta and OMC Stern Drives. Includes adapter for YAMAHA TOHATSU. Fits AMSOIL 32oz Gear Lube Bottles.