Designed to fit any outboard or stern drive with a 3/8-inch to 16 drain screw, the Marine Raider Lower Unit Pump is an easy way to keep your boat in great shape. The polypropylene and aluminum construction is built to last, and the pump comes with a Yamaha/Tohatsu adapter.
Features and Benefits
Replaces the lower unit gear oil
Made of polypropylene and aluminum to hold up to everyday use
Fits outboard or stern drives with 3/8-inch to 16 drain screw
Designed for use with 32-ounce gear lube container