Easterner Gear Oil Pump for Outboards — 3 adapters

Gear oil pump for outboard lower units. Screws straight onto a 0.947 l gear oil bottle with a 28 mm thread, and with the supplied adapter onto a 32 mm thread as well.

Three adapters included: 3/8", M8 and M10. Fits Johnson/Evinrude, Honda, Suzuki, Yamaha, Tohatsu and others.

Gear oil goes in from the bottom drain plug so the air can escape through the upper vent — this pump is what makes that possible without decanting the oil first.